{"title":"Equalizers","description":"\u003cp class=\"p1\"\u003eLooking for precise frequency control in your recordings? Our selection includes studio equalizers – from compact models for home use to advanced units for professional studios. Add clarity to your sound, remove unwanted frequencies and shape your audio exactly the way you need!\u003c\/p\u003e","products":[{"product_id":"api-audio-5500","title":"API Audio 5500","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eAPI Audio 5500 Dual Equalizer\u003c\/strong\u003e – dual-channel discrete parametric equalizer inspired by classic API 550B. Offers 4 EQ bands per channel with peak\/shelf filters for precise tone shaping. Ideal for mixing\/mastering. 1U enclosure (483 x 44 x 216 mm, 3.6 kg) with aluminum panels.\u003c\/p\u003e\n\u003cp\u003e5500 uses 2520 op-amps and 2503 transformer for rich API sound, range control (full\/half\/quarter) for subtle changes. Switches: bypass, input gain. Balanced XLR I\/O, LED metering. Hand-soldered in USA for quality.\u003c\/p\u003e\n\u003cp\u003eAs versatile classic, adds character without compromise.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo channels of 4-band EQ with peak\/shelf\u003c\/li\u003e\n\u003cli\u003eRange control for fine adjustments\u003c\/li\u003e\n\u003cli\u003e2520 op-amps and 2503 transformer\u003c\/li\u003e\n\u003cli\u003eTrue hard-wire bypass\u003c\/li\u003e\n\u003cli\u003eIntegrated power supply with noiseless muting\u003c\/li\u003e\n\u003cli\u003eBalanced XLR I\/O\u003c\/li\u003e\n\u003cli\u003ePortable: 483 x 44 x 216 mm, 3.6 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBands\u003c\/strong\u003e: 4 per channel (LF 35-200 Hz, LM 200-800 Hz, HM 1.5-5 kHz, HF 7-18 kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost\/Cut\u003c\/strong\u003e: ±12 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: Balanced XLR, impedance 10 kOhm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: Balanced XLR, max +30 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.05% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 100-240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e: 483 x 44 x 216 mm (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: 5500, manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: API-5500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"API Audio","offers":[{"title":"Default Title","offer_id":46825273590097,"sku":"40569","price":3389.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/APIAudio55001.jpg?v=1759318735"},{"product_id":"chandler-limited-curve-bender-eq-tg12345","title":"Chandler Limited Égaliseur CURVE BENDER (TG12345)","description":"\u003cp\u003e Avec l'EMI TG Curve Bender, Chandler présente un égaliseur unique en son genre pour le 75e anniversaire des studios Abbey Road. Wade Goeke de Chandler et Peter Cobbin d'Abbey Road Studios ont développé un égaliseur classique basé sur la console TG 12345. Le prix est dissuasif, mais le facteur addictif dès la première écoute est tel qu'on investit son argent sans remords dans cet appareil unique.\u003c\/p\u003e\n\u003cp\u003e Caractéristiques Chandler Limited Curve Bender : 51 points d'égalisation et fonction boost\/cut jusqu'à 15 décibels boost\/cut adapté à l'enregistrement, au mixage et au mastering Connexions : 2x entrée XLR, 2x sortie XLR\u003c\/p\u003e","brand":"Chandler Limited","offers":[{"title":"Default Title","offer_id":46825311764817,"sku":"28001","price":7376.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/ChandlerLimitedCURVEBENDEREQ_TG12345_1.jpg?v=1759318538"},{"product_id":"elysia-xfilter","title":"Elysia xfilter","description":"\u003cp\u003e Égaliseur universel\u003c\/p\u003e \u003cp\u003eL'Elysia xfilter est une version compacte du museq Elysia EQ, ce qui en fait un mini museq. Le xfilter est extrêmement flexible et offre des bandes haut et bas qui peuvent être commutées en filtres résonants passe-haut et passe-bas. De plus, il existe deux filtres en cloche avec un Q étroit et large pour les médiums, ainsi que des étages coupe-bas passifs supplémentaires pour l'éclat des hautes fréquences. L'image sonore du xfilter est très ouverte\u003c\/p\u003e\n\u003cp\u003e Caractéristiques du filtre Elysia x: 100% Classe A Véritable liaison stéréo Un jeu de commandes pour deux canaux Filtres passe-haut et passe-bas résonants Filtres passe-bande supplémentaires de haute qualité Composants avec une tolérance particulièrement faible (sélectionnés par ordinateur pour une meilleure image stéréo) Potentiomètres maîtrisés Made in Germany\u003c\/p\u003e","brand":"Elysia","offers":[{"title":"Default Title","offer_id":46825331851601,"sku":"41740","price":1246.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/Elysiaxfilter1.jpg?v=1759318429"},{"product_id":"golden-age-premier-eq-73-premier","title":"Âge d'Or Premier EQ-73 PREMIER","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eGolden Age Project EQ-73 MKIII\u003c\/strong\u003e – single-channel vintage-style 3-band equalizer with class-A circuit, similar to EQ section in classic 1073 module (no high-pass filter). Delivers warm, punchy, sweet, musical sound for most sources\/genres. Stepped frequency controls from 20 Hz to 24 kHz. BASS\/TREBLE shelving\/bell switchable, MID bell with Hi Q. Control range up to ±18 dB, off mode per band. Standalone or insert in GAP preamps. TRS insert jack at -18 dBu, IC-based line in\/out with balanced TRS\/XLR. Ground lift jumper. External PSU.\u003c\/p\u003e\n\u003cp\u003eEQ-73 MKIII uses tantalum capacitors in signal path, solid build. No high\/low pass filters.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVintage style electronics, no IC in signal path (with insert)\u003c\/li\u003e\n\u003cli\u003e3-band with inductor-based mids\u003c\/li\u003e\n\u003cli\u003eStepped frequency selection\u003c\/li\u003e\n\u003cli\u003eFrequencies 20 Hz–24 kHz\u003c\/li\u003e\n\u003cli\u003eControl up to ±18 dB\u003c\/li\u003e\n\u003cli\u003eOff mode per band\u003c\/li\u003e\n\u003cli\u003eTantalum capacitors in EQ\u003c\/li\u003e\n\u003cli\u003eTRS insert jack (-18 dBu), balanced TRS\/XLR line\u003c\/li\u003e\n\u003cli\u003eGround lift jumper\u003c\/li\u003e\n\u003cli\u003eExternal PSU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Range\u003c\/strong\u003e: ±15 dB (low\/mid), ±18 dB (high)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequencies\u003c\/strong\u003e: 20 Hz–24 kHz (stepped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: Balanced TRS\/XLR (line mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: Balanced TRS\/XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.1% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: External PSU, 500 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H)\u003c\/strong\u003e: 190 x 140 x 88 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: EQ-73 MKIII, PSU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: GAP-EQ-73-M\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Golden Age Premier","offers":[{"title":"Default Title","offer_id":46825352036689,"sku":"46281","price":469.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/GoldenAgePremierEQ-73PREMIER1.jpg?v=1759318233"},{"product_id":"golden-age-project-eq-73-mkii","title":"Projet de l'âge d'or EQ-73 MKII","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eGolden Age Project EQ-73 MKII\u003c\/strong\u003e – single-channel vintage-style 3-band equalizer with class-A circuit, similar to EQ section in classic 1073 module (no high-pass filter). Delivers warm, punchy, sweet, musical sound for most sources\/genres. Stepped frequency controls from 20 Hz to 24 kHz. BASS\/TREBLE shelving\/bell switchable, MID bell with Hi Q. Control range up to ±18 dB, off mode per band. Standalone or insert in GAP preamps. TRS insert jack at -18 dBu, IC-based line in\/out with balanced TRS\/XLR. Ground lift jumper. External PSU.\u003c\/p\u003e\n\u003cp\u003eEQ-73 MKII uses tantalum capacitors in signal path, solid build. No high\/low pass filters.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVintage style electronics, no IC in signal path (with insert)\u003c\/li\u003e\n\u003cli\u003e3-band with inductor-based mids\u003c\/li\u003e\n\u003cli\u003eStepped frequency selection\u003c\/li\u003e\n\u003cli\u003eFrequencies 20 Hz–24 kHz\u003c\/li\u003e\n\u003cli\u003eControl up to ±18 dB\u003c\/li\u003e\n\u003cli\u003eOff mode per band\u003c\/li\u003e\n\u003cli\u003eTantalum capacitors in EQ\u003c\/li\u003e\n\u003cli\u003eTRS insert jack (-18 dBu), balanced TRS\/XLR line\u003c\/li\u003e\n\u003cli\u003eGround lift jumper\u003c\/li\u003e\n\u003cli\u003eExternal PSU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Range\u003c\/strong\u003e: ±15 dB (low\/mid), ±18 dB (high)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequencies\u003c\/strong\u003e: 20 Hz–24 kHz (stepped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: Balanced TRS\/XLR (line mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: Balanced TRS\/XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.1% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: External PSU, 500 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H)\u003c\/strong\u003e: 190 x 140 x 88 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: EQ-73 MKII, PSU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: GAP-EQ-73-MKII\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Golden Age Project","offers":[{"title":"Default Title","offer_id":46825354625361,"sku":"15985","price":379.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/GoldenAgeProjectEQ-73MKII1.jpg?v=1759318181"},{"product_id":"golden-age-project-eq-81-mkiii","title":"Projet de l'âge d'or EQ-81 MKIII","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eGolden Age Project EQ-81 MKIII\u003c\/strong\u003e – 4-band class-AB EQ based on 1081 eq section. Warm, punchy, sweet, musical sound for most sources\/genres. Stepped frequency controls from 33 Hz to 15 kHz. BASS\/TREBLE shelving\/bell switchable, MID bell with Hi Q. Control range ±18 dB, off mode per band. Standalone or insert in GAP preamps. TRS insert jack at -18 dBu, IC-based line in\/out with balanced TRS\/XLR. Ground lift jumper. External PSU.\u003c\/p\u003e\n\u003cp\u003eEQ-81 MKIII uses tantalum capacitors in EQ path, solid build. No high\/low pass filters.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVintage style electronics, no IC in signal path (with insert)\u003c\/li\u003e\n\u003cli\u003e4-band with inductor-based mids\u003c\/li\u003e\n\u003cli\u003eStepped frequency selection\u003c\/li\u003e\n\u003cli\u003eFrequencies 33 Hz–15 kHz\u003c\/li\u003e\n\u003cli\u003eControl up to ±18 dB\u003c\/li\u003e\n\u003cli\u003eOff mode per band\u003c\/li\u003e\n\u003cli\u003eTantalum capacitors in EQ\u003c\/li\u003e\n\u003cli\u003eTRS insert jack (-18 dBu), balanced TRS\/XLR line\u003c\/li\u003e\n\u003cli\u003eGround lift jumper\u003c\/li\u003e\n\u003cli\u003eExternal PSU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Range\u003c\/strong\u003e: ±18 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequencies\u003c\/strong\u003e: 33 Hz–15 kHz (stepped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: Balanced TRS\/XLR (line mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: Balanced TRS\/XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.1% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: External PSU, 500 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H)\u003c\/strong\u003e: 190 x 140 x 88 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.6 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: EQ-81 MKIII, PSU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: GAP-EQ-81-MKIII\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Golden Age Project","offers":[{"title":"Default Title","offer_id":46825354690897,"sku":"46282","price":376.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/GoldenAgeProjectEQ-81MKIII1.jpg?v=1759318091"},{"product_id":"tegeler-audio-manufaktur-classic-equalizer-eqp-1-passive-tube-equalizer","title":"Tegeler Audio Manufaktur Classic Equalizer EQP-1 – Égaliseur à lampe passif","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eTegeler Audio Manufaktur Classic Equalizer EQP-1\u003c\/strong\u003e – passive tube equalizer inspired by legendary Pultec EQP-1A, for mastering\/mixing. Delivers musical, rich sound with transformers\/ECC83 tubes for harmonic warmth. Ideal for finalizing mixes, adding depth\/air. 2U enclosure (483 x 89 x 250 mm, 5 kg) with aluminum panels.\u003c\/p\u003e\n\u003cp\u003eEQP-1 features low boost\/cut (20\/30\/60\/100 Hz), high boost\/atten (3\/4\/5\/8\/10\/12\/16 kHz), simultaneous boost\/cut for phase effects. Switches: bypass, output gain. Balanced XLR I\/O, VU metering. Hand-soldered in Germany for quality.\u003c\/p\u003e\n\u003cp\u003eAs Pultec tribute, blends vintage character with precision, ready for mastering without compromise.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePassive EQ with ECC83 tube amp\u003c\/li\u003e\n\u003cli\u003eLow boost\/cut: 20\/30\/60\/100 Hz (±12 dB)\u003c\/li\u003e\n\u003cli\u003eHigh boost: 3\/4\/5\/8\/10\/12\/16 kHz (±12 dB)\u003c\/li\u003e\n\u003cli\u003eHigh atten: 5\/10\/20 kHz (±12 dB shelf)\u003c\/li\u003e\n\u003cli\u003eSimultaneous boost\/cut for phase effects\u003c\/li\u003e\n\u003cli\u003eBalanced XLR I\/O\u003c\/li\u003e\n\u003cli\u003eBypass\/output gain\u003c\/li\u003e\n\u003cli\u003eHand-soldered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e: Balanced XLR stereo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Boost\u003c\/strong\u003e: 20\/30\/60\/100 Hz, 0-12 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Cut\u003c\/strong\u003e: 20\/30\/60\/100 Hz, 0-12 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Boost\u003c\/strong\u003e: 3\/4\/5\/8\/10\/12\/16 kHz, 0-12 dB (broad Q)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Atten\u003c\/strong\u003e: 5\/10\/20 kHz, 0-12 dB (shelf)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.1% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 100-240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e: 483 x 89 x 250 mm (2U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: EQP-1, manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: TEG-EQP1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tegeler Audio Manufaktur","offers":[{"title":"Default Title","offer_id":46825487696209,"sku":"41723","price":1799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/TegelerAudioManufakturClassicEqualizerEQP-1_PassiveTubeEqualizer1.jpg?v=1759317892"},{"product_id":"bettermaker-mastering-equalizer","title":"Bettermaker MAÎTRISER L'ÉGALISEUR","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eBettermaker Mastering Equalizer\u003c\/strong\u003e – advanced 4-band mastering EQ with 100% analog signal path\/digital control\/recall. Offers stereo\/dual-mono\/M\/S modes, HPF\/LPF, passive Pultec-style section, air bands (23\/28 kHz). Ideal for mixing\/finalizing. 1U enclosure (483 x 44 x 230 mm, 5 kg) with 5\" touchscreen.\u003c\/p\u003e\n\u003cp\u003eMastering Equalizer features 4 parametric bands (15 dB boost\/cut, Q 0.3-10), HPF\/LPF (12\/24 dB\/oct, 10 Hz-250 Hz), Pultec low\/high (20-100 Hz, 3-28 kHz, ±12 dB). Switches: focus, interlock, M\/S. Balanced XLR I\/O, LED metering. USB to DAW plugin (399 presets, A\/B). Hand-soldered for quality.\u003c\/p\u003e\n\u003cp\u003eAs hybrid classic, blends Pultec character with precision, ready for mastering without compromise.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 parametric bands + HPF\/LPF + Pultec + air bands\u003c\/li\u003e\n\u003cli\u003eStereo\/dual-mono\/M\/S with focus interlock\u003c\/li\u003e\n\u003cli\u003e100% analog path, digital recall\/plugin\u003c\/li\u003e\n\u003cli\u003e5\" touchscreen, 4 push-button encoders\u003c\/li\u003e\n\u003cli\u003eBalanced XLR I\/O\u003c\/li\u003e\n\u003cli\u003e399 presets, A\/B comparison\u003c\/li\u003e\n\u003cli\u003ePortable: 483 x 44 x 230 mm, 5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParametric Bands\u003c\/strong\u003e: 4 (LF\/LM\/HM\/HF, 15 dB boost\/cut, Q 0.3-10)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPF\/LPF\u003c\/strong\u003e: 12\/24 dB\/oct, 10-250 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePultec Low\u003c\/strong\u003e: 20\/30\/60\/100 Hz (±12 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePultec High\u003c\/strong\u003e: 3-28 kHz (±12 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e: Balanced XLR stereo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.005% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 100-240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e: 483 x 44 x 230 mm (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: Mastering Equalizer, plugin, manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: BET-MEQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bettermaker","offers":[{"title":"Default Title","offer_id":46829824999761,"sku":"36384","price":2999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/BettermakerMASTERINGEQUALIZER1.jpg?v=1759318666"},{"product_id":"manley-massive-passive","title":"Manley Massif Passif","description":"Égaliseur 2 canaux\u003cul\u003e\n\n\u003cli\u003e 4 bandes par canal\u003c\/li\u003e\n\u003cli\u003e Circuit entièrement passif\u003c\/li\u003e\n\u003cli\u003e Plages de fréquences qui se chevauchent\u003c\/li\u003e\n\u003cli\u003e Chaque bande offre la possibilité de Shelf ou Bell\u003c\/li\u003e\n\u003cli\u003e Pro Band : Cut, Boost et Off\u003c\/li\u003e\n\u003cli\u003e Gain de maquillage du tube\u003c\/li\u003e\n\u003cli\u003e Filtres passe-haut et passe-bas passifs\u003c\/li\u003e\n\u003cli\u003e Niveau +4 dBU (peut être commuté en interne sur -10)\u003c\/li\u003e\n\u003cli\u003e Plage de contrôle de fréquence EQ : 22 à 27 000 Hz\u003c\/li\u003e\n\u003cli\u003e Plage d'amplification\/coupure de l'égalisation : 20 dB Boost\/20 dB Cut\u003c\/li\u003e\n\u003cli\u003e Plage de fréquence : +\/- 2 dB : 8 - 60 000 Hz\u003c\/li\u003e\n\u003cli\u003e Sortie maximale à 1,5 % THD +37 dBv, +26 dBv à 20 Hz\u003c\/li\u003e\n\u003cli\u003e THD et bruit (1 KHz à +4 dBu) : 0,06 %\u003c\/li\u003e \u003cli\u003eNiveau de bruit (par rapport à + 4dBu) : -85 dB (poids A)\u003c\/li\u003e\n\u003cli\u003e Plage dynamique : 120 dB\u003c\/li\u003e\n\u003cli\u003e Commutateur de dérivation\u003c\/li\u003e\n\u003cli\u003e Entrées et sorties en XLR symétrique et jack 1\/4''\u003c\/li\u003e\n\u003cli\u003e Poids : env. 9,5 kg \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ciframe width=\"100%\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/_zmTBGtPdWc\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":47898078150993,"sku":"28280","price":5998.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/ManleyMassivePassive1.jpg?v=1759317543"},{"product_id":"bettermaker-vspe","title":"Bettermaker VSPE","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eBettermaker VSPE Valve Stereo Passive Equalizer\u003c\/strong\u003e – revolutionary analog stereo equalizer with vacuum tubes\/transformers, blending vintage warmth with digital recall. Offers passive 2-band EQ with simultaneous boost\/cut for phase effects, ideal for mastering, mixing, tracking. NOS military-grade 12AT7 tubes\/TT-1 transformers add harmonics\/depth. 1U enclosure (483 x 44 x 230 mm, 5 kg) with aluminum panels.\u003c\/p\u003e\n\u003cp\u003eVSPE features low boost\/cut (20\/30\/60\/100 Hz, ±12 dB), high boost\/atten (3\/4\/5\/8\/10\/12\/16\/20\/28 kHz, ±12 dB). HEAT switch for tube\/transformer saturation, DAW plugin for automation\/recall (HPF\/LPF, spectrum analyzer, snapshots). Balanced XLR I\/O, LED metering. Hand-soldered in Poland for quality.\u003c\/p\u003e\n\u003cp\u003eAs hybrid classic, blends Pultec character with precision, ready for sessions without compromise.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePassive stereo EQ with NOS 12AT7 tubes\/TT-1 transformers\u003c\/li\u003e\n\u003cli\u003eLow boost\/cut: 20\/30\/60\/100 Hz (±12 dB)\u003c\/li\u003e\n\u003cli\u003eHigh boost\/atten: 3-28 kHz (±12 dB)\u003c\/li\u003e\n\u003cli\u003eHEAT switch for tube\/transformer saturation\u003c\/li\u003e\n\u003cli\u003eDAW plugin: recall, HPF\/LPF, analyzer, dual mono\u003c\/li\u003e\n\u003cli\u003eBalanced XLR I\/O\u003c\/li\u003e\n\u003cli\u003eBypass, M\/S mode\u003c\/li\u003e\n\u003cli\u003ePortable: 483 x 44 x 230 mm, 5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubes\u003c\/strong\u003e: 2x NOS military 12AT7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformers\u003c\/strong\u003e: 2x Bettermaker TT-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e: Balanced XLR stereo, max +24 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.1% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 100-240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e: 483 x 44 x 230 mm (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: VSPE, plugin, manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: BET-VSPE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bettermaker","offers":[{"title":"Default Title","offer_id":48593708450129,"sku":"54022","price":2879.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/BettermakerVSPE1.jpg?v=1759318598"},{"product_id":"heritage-audio-73eqjr","title":"Heritage Audio 73EQJR","description":"\u003cp\u003e\u003cb\u003eHeritage Audio 73EQJR\u003c\/b\u003e is a fully-featured equalizer and input module for the 500 series. The unit implements the equalizer section from Heritage Audio 1073, a transformer-based line preamplifier and a transformer-based balanced Class A output stage.\u003c\/p\u003e\n\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/H0I6PZs3E5M?si=U3VrDw9dcBk7IARM\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\n\u003cp\u003eThe 73EQJR module is unique in its class because it is able to reproduce the full Class A transformer sound without the use of external preamps. The equalizer has the same Baxandall-type high and low frequency shelving as the HA1073, with the addition of a high-frequency selector switch. Instead of a fixed 12 kHz frequency, you can choose 4 different frequencies.\u003c\/p\u003e\n\n\u003ch2\u003e73EQJR Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClass A Line preamplifier\u003c\/li\u003e\n\u003cli\u003eSelectable High Frequency shelving, Baxandall type\u003c\/li\u003e\n\u003cli\u003eSelectable Low Frequency, Baxandall type\u003c\/li\u003e\n\u003cli\u003eMid Frequency, fixed-Q, dual-inductor-based\u003c\/li\u003e\n\u003cli\u003eSelectable midrange center frequencies\u003c\/li\u003e\n\u003cli\u003eClass A single ended with high-headroom output stage\u003c\/li\u003e\n\u003cli\u003eInternal slow-turn-on\u003c\/li\u003e\n\u003cli\u003eCarnhill transformers\u003c\/li\u003e\n\u003cli\u003eRequires compatible 500 Series chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e73EQJR Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput Impedance: 10 kΩ bridging, transformer balanced and floating.\u003c\/li\u003e\n\u003cli\u003eOutput impedance: Less than 75 Ω, transformer balanced and floating, to drive a 600 Ω load.\u003c\/li\u003e\n\u003cli\u003eMaximum output: Greater than +26 dBu into 600 Ω.\u003c\/li\u003e\n\u003cli\u003eTHD: Less than 0.025 % at 1 kHz, less than 0.05 % at 100 Hz.\u003c\/li\u003e\n\u003cli\u003eMaximum gain: 6 dB.\u003c\/li\u003e\n\u003cli\u003ePower consumption: Less than 85 mA per rail at ±16 V DC.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heritage Audio","offers":[{"title":"Default Title","offer_id":49360418865489,"sku":"42527","price":917.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/HeritageAudio73EQJR1.jpg?v=1759317264"},{"product_id":"maselec-mea-2-equalizer","title":"Maselec MEA-2 Equalizer","description":"\u003cp\u003e\u003cstrong\u003eMaselec MEA-2\u003c\/strong\u003e is a dual-channel, 4-band equalizer with stepped controls for frequency selection, filter Q (resonance), and gain\/attenuation of the selected band.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eMEA-2\u003c\/strong\u003e equalizer is designed for recording and mastering applications where exceptional sound quality and high precision are essential. Users can overlap equalizer bands, and the filters can operate as shelving or bell-type filters.\u003c\/p\u003e\n\u003ch3\u003eMEA-2 Equalizer Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOverlapping frequency ranges with 84 possible per-channel setting combinations\u003c\/li\u003e\n\u003cli\u003eHighest precision and channel matching\u003c\/li\u003e\n\u003cli\u003eControls for gain\/attenuation, frequency selection, and filter Q\u003c\/li\u003e\n\u003cli\u003eStepped potentiometers for precise adjustment of 4 individually switchable (bell\/shelf) filters per channel\u003c\/li\u003e\n\u003cli\u003eComplete hardware bypass when the unit is switched off\u003c\/li\u003e\n\u003cli\u003eLow noise and wide dynamic range\u003c\/li\u003e\n\u003cli\u003eElectronically balanced inputs and outputs\u003c\/li\u003e\n\u003cli\u003eIndividual equalizer sections are completely deactivated when the gain control is set to 0dB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMEA-2 Equalizer Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Selection: 19Hz to 27kHz\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.001%\u003c\/li\u003e\n\u003cli\u003eMinimum Gain\/Attenuation Step: 0.5dB\u003c\/li\u003e\n\u003cli\u003eMaximum Input\/Output Level: +29dBu\u003c\/li\u003e\n\u003cli\u003eMaximum Gain\/Attenuation per Band: 8dB\u003c\/li\u003e\n\u003cli\u003eOutput Noise Level (typical settings): \u0026lt;-95dBu\u003c\/li\u003e\n\u003cli\u003ePower Supply: 90-120V, 200-250V, 50\/60Hz, 20W\u003c\/li\u003e\n\u003cli\u003eDimensions: 3RU rackmount, depth: 280 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Maselec","offers":[{"title":"Default Title","offer_id":49922762768721,"sku":"27295","price":8704.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/MaselecMEA-2Equalizer1.jpg?v=1759317830"},{"product_id":"hazelrigg-industries-vec","title":"Hazelrigg Industries VEC","description":"\u003cp data-pm-slice=\"0 0 []\"\u003e\u003cstrong\u003eHazelrigg Industries VEC\u003c\/strong\u003e is a versatile, fully tube-based recording channel, offering a complete solution for professional recording studios. It combines the \u003cstrong\u003eHazelrigg Industries VLC\u003c\/strong\u003e preamp\/microphone\/EQ, \u003cstrong\u003eHazelrigg Industries VNE\u003c\/strong\u003e compressor, and the VPH vented rack panel, providing a full tube signal path. With technology developed by D.W. Fearn, the \u003cstrong\u003eHazelrigg Industries VEC\u003c\/strong\u003e guarantees exceptional sonic transparency, impressive dynamics, and wide tone-shaping capabilities, meeting the needs of even the most demanding users.\u003c\/p\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0557\/0189\/7290\/files\/Hazelrigg_Industries_VEC_Name_Image_Web_2048x2048.png?v=1731248011\" alt=\"\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHazelrigg Industries VEC\u003c\/strong\u003e stands out for its design: the VLC preamp offers advanced EQ control and the ability to handle a variety of sound sources, including microphones, instruments, and line-level signals. Meanwhile, the VNE compressor ensures precise dynamic control without losing the natural character of the sound. The VPH panel supports efficient heat dissipation, increasing the unit's durability. With this design, the \u003cstrong\u003eHazelrigg Industries VEC\u003c\/strong\u003e excels in both music production and mixing, offering outstanding sonic capabilities.\u003c\/p\u003e\n\u003ch3 data-pm-slice=\"0 0 []\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-in-one:\u003c\/strong\u003e A complete recording channel, including the VLC preamp, VNE compressor, and VPH panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile VLC preamp:\u003c\/strong\u003e Allows connection of microphones, instruments, and line signals with advanced passive EQ control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-quality VNE compressor:\u003c\/strong\u003e PWM for precise compression while maintaining natural sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid construction:\u003c\/strong\u003e All components handcrafted in the USA to the highest quality standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective ventilation:\u003c\/strong\u003e The VPH panel ensures optimal heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-pm-slice=\"0 0 []\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHazelrigg Industries VLC Preamp:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Microphone\/Line\/DI, passive EQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e Tube, transformer-coupled input and output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e Microphone (XLR), Instrument (DI), Line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ Controls:\u003c\/strong\u003e Low Cut\/Boost, High Cut\/Boost with 2-position frequency switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e Polarity reversal switch, EQ bypass, +48V phantom power lock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHazelrigg Industries VNE Compressor:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e PWM Compression, fully tube-based\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz – 20 kHz ±0.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt;0.07%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs:\u003c\/strong\u003e XLR (transformer-coupled)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Threshold, Attack, Release, Gain, and HPF filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVPH 1RU Panel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.75 inches (1RU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 0.125-inch aluminum with powder coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Hazelrigg Industries","offers":[{"title":"Default Title","offer_id":49961154314577,"sku":"54820","price":8999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/HazelriggIndustriesVEC1.jpg?v=1759317930"},{"product_id":"d-w-fearn-vt-5","title":"D.W. 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The input transformer is custom-made to our specifications and is the same model used in the VT-1 and VT-2 microphone preamps.\u003c\/p\u003e\n\u003cp\u003eAll controls are stepped for precise repeatability and consistent matching between units, making it ideal for mastering or as a mix bus processor. The equalizer is constructed from thick aluminum with a 3RU (5.25 inch) thick front panel painted in D.W. Fearn’s signature red. It visually and functionally matches the VT microphone preamp series.\u003c\/p\u003e\n\u003ch3\u003eVT-5 Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: +\/- 0.2 dB 20 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003eTHD: less than 0.06%\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise: better than 80 dB\u003c\/li\u003e\n\u003cli\u003eAll controls are independent and can be used in any combination\u003c\/li\u003e\n\u003cli\u003eLow Cut at 30, 40, 100, or 400 Hz, 0 to -18 dB shelving in 2 dB steps\u003c\/li\u003e\n\u003cli\u003eLow Boost at 20, 40, 60, or 140 Hz, 0 to 16 dB shelving in 2 dB steps\u003c\/li\u003e\n\u003cli\u003eMid Cut at 200, 300, 400, 500, 600, or 700 Hz, 0 to -16 dB in 2 dB steps\u003c\/li\u003e\n\u003cli\u003eHigh Boost at 1.5, 3, 4, 5, 8, 10, 12, or 16 kHz, 0 to 12 dB in 2 dB steps\u003c\/li\u003e\n\u003cli\u003eHigh Bandwidth Q of 0.6, 0.8, 1.0, 1.4, or 1.7\u003c\/li\u003e\n\u003cli\u003eHigh Frequency Cut at 1.5, 3.5, 8, or 28 kHz, 0 to -14 dB shelving in 2 dB steps\u003c\/li\u003e\n\u003cli\u003eGain adjustable from -9 to +9 dB, referenced to +4 dBm, in 3 dB steps\u003c\/li\u003e\n\u003cli\u003eNOTE: Frequency is specified in cycles per second (cps) or kilocycles per second (kc). 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Fearn","offers":[{"title":"Default Title","offer_id":50007935091025,"sku":"28041","price":13630.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/D.W.FearnVT-51.jpg?v=1759318491"},{"product_id":"elysia-xfilter-mastering-edition","title":"Elysia xfilter|Mastering Edition","description":"\u003cp data-pm-slice=\"0 0 []\"\u003eThe \u003cstrong\u003eElysia xfilter|Mastering Edition\u003c\/strong\u003e is a sophisticated, handcrafted analog 4-band stereo equalizer, designed for precise sound processing in professional mastering studios. Using computer-selected components with very low tolerances, it provides an exceptionally accurate stereo image and high-end Class-A sound quality. The \u003cstrong\u003eElysia xfilter|Mastering Edition\u003c\/strong\u003e offers full control over four bands with a +\/-5dB range, allowing for precise sound adjustments that meet the needs of mastering engineers.\u003c\/p\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/D7FvNV8TotY?si=N2HoaFOMtQez8osa\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThanks to the flexibility of this equalizer, users gain additional sound-shaping possibilities: the high and low shelf bands can be switched to low- and high-pass filters with resonance control. Additionally, bell filters with adjustable Q-factor (narrow or wide) are provided for the mid frequencies, and additional passive LC filters in the high frequencies ensure smooth treble reproduction. With these features and its solid construction, the \u003cstrong\u003eElysia xfilter|Mastering Edition\u003c\/strong\u003e is an ideal tool for mastering applications, offering exceptional sound quality and precise tonal shaping.\u003c\/p\u003e\n\u003ch3 data-pm-slice=\"0 0 []\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-band analog stereo equalizer with true stereo link\u003c\/li\u003e\n\u003cli\u003eControl range for all four bands: +\/-5dB\u003c\/li\u003e\n\u003cli\u003eBalanced output stage with up to +27dBu\u003c\/li\u003e\n\u003cli\u003eHigh-quality lightweight aluminum housing, made in Germany\u003c\/li\u003e\n\u003cli\u003eClass-A topology for exceptional sound quality\u003c\/li\u003e\n\u003cli\u003eStepped potentiometers with computer-selected components\u003c\/li\u003e\n\u003cli\u003eHigh and low shelf bands with switchable low- and high-pass filters with resonance control\u003c\/li\u003e\n\u003cli\u003eTwo parametric mid filters with adjustable Q-factor (narrow or wide)\u003c\/li\u003e\n\u003cli\u003eAdditional passive high-pass filter in the Mastering Edition\u003c\/li\u003e\n\u003cli\u003eExcellent transient reproduction and open sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-pm-slice=\"0 0 []\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 4-band analog stereo equalizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl range for each band:\u003c\/strong\u003e +\/-5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput level:\u003c\/strong\u003e up to +27dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTopology:\u003c\/strong\u003e Class-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction: \u003c\/strong\u003eAluminum housing, made in Germany\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotentiometers: \u003c\/strong\u003eStepped, computer-selected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilters:\u003c\/strong\u003e Low and high shelf bands with switchable low- and high-pass filters, two parametric mid filters with adjustable Q-factor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional passive LC filters:\u003c\/strong\u003e Yes, for high frequencies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elysia","offers":[{"title":"Default Title","offer_id":50009896747345,"sku":"41741","price":1986.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/Elysiaxfilter_MasteringEdition1.jpg?v=1759318371"},{"product_id":"elysia-xfilter-qube","title":"Elysia xfilter qube","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eElysia xfilter qube\u003c\/strong\u003e – compact stereo 4-band Class A equalizer in qube chassis. 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This means you can use any microphone you have without needing extra boosts. This is especially helpful for those using Ribbon and Vintage mics, which often require more power to shine.\u003c\/p\u003e\n\u003cp\u003eThe LANG PEQ-2 program equalizer offers an attractive, easy-to-use, yet powerful processor for quick frequency adjustment of your material during recording, mixing, or mastering. It allows you to quickly enhance the sound of your tracks while maintaining the natural character of your vocals or instruments. Frequency processing is available in 26 selectable options, with very flexible control over the low-frequency range, along with independent controls for boosting and cutting the high-frequency range. There is also a bandwidth control for the high-frequency boost to adjust the range of frequencies covered by the boost.\u003c\/p\u003e\n\u003ch3\u003eLANG PEQ-2 Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRack-mountable Program Equalizer\u003c\/li\u003e\n\u003cli\u003eLF Boost from 0 to 16 dB\u003c\/li\u003e\n\u003cli\u003eLF Droop from 0 to 18 dB\u003c\/li\u003e\n\u003cli\u003eGain Adjustment Trimmer from -12 dB to +1.6 dB\u003c\/li\u003e\n\u003cli\u003eHF Boost from 21 to 12.5 dB depending on the Bandwidth setting\u003c\/li\u003e\n\u003cli\u003eHF Boost Bandwidth: Varies the EQ curve between SHARP and BROAD for the HF Boost\u003c\/li\u003e\n\u003cli\u003eHF Boost frequencies: 2.5 kHz; 3.75 kHz; 5.0 kHz; 7.5 kHz; 10 kHz; 12 kHz; 15 kHz; 20 kHz.\u003c\/li\u003e\n\u003cli\u003eHF Droop frequencies: 2.5 kHz; 5.0 kHz; 7.5 kHz; 10 kHz; 15 kHz; 20 kHz.\u003c\/li\u003e\n\u003cli\u003eFemale and Male Gold-Plated XLR Connectors\u003c\/li\u003e\n\u003cli\u003eMade in Spain by Heritage Audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLANG PEQ-2 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLine input impedance: 2400 Ω bridging, transformer balanced and floating\u003c\/li\u003e\n\u003cli\u003eOutput impedance: Transformer balanced and floating, to drive a load of 600 Ω\u003c\/li\u003e\n\u003cli\u003eMaximum output: Greater than +26.5 dBu into 600 Ω (internally terminated)\u003c\/li\u003e\n\u003cli\u003eTHD+N Ratio: 0.02 % @ 1 kHz 24 dBu, all controls CCW (CCW stands for fully counterclockwise – turn all controls to the left)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz to 20 kHz (± 0.3 dB)\u003c\/li\u003e\n\u003cli\u003eNoise floor: ≤ -86 dBu\u003c\/li\u003e\n\u003cli\u003ePower: 48 V DC @ 60 mA\u003c\/li\u003e\n\u003cli\u003eDimensions (W x H x L): 482 mm x 88 mm (2 Rack units) x 153 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.088 Kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heritage Audio","offers":[{"title":"Default Title","offer_id":50038945317201,"sku":"51178","price":949.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/HeritageAudioLANGPEQ-21.jpg?v=1759317604"},{"product_id":"heritage-audio-motorcity-7-band-equalizer","title":"Heritage Audio MOTORCITY 7 BAND EQUALIZER","description":"\u003cp\u003e\u003cstrong\u003eHeritage Audio MotorCity Equalizer\u003c\/strong\u003e is a mono equalizer featuring seven selectable frequencies, a lever switch for In\/Out\/Off modes, 1 x XLR input, 1 x XLR output, rack-mountable.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ZyEQwhB0XP8?si=7uQzHmUMm4_njkGF\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotorCity Equalizer\u003c\/strong\u003e is a fully analog passive equalizer. The front panel of the device features seven rotary switches for adjusting the audio tone across the sound spectrum, allowing for boosting or cutting frequencies by up to ±8 dB in 1 dB increments. The frequency range includes 50 Hz, 130 Hz, 320 Hz, 800 Hz, 2000 Hz, 5000 Hz, and 12.5 kHz. The equalizer has a convenient In\/Out\/Off switch, enabling A\/B comparisons for effective frequency adjustment. The back panel includes an XLR input and output jack, as well as a power adapter socket.\u003c\/p\u003e\n\u003ch3\u003eMotorCity Equalizer Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePassive mono equalizer\u003c\/li\u003e\n\u003cli\u003e7 fixed frequencies\u003c\/li\u003e\n\u003cli\u003e1:1 replica of the original 1960s model, created by Grammy winner Michael Brauer (Motown Studios)\u003c\/li\u003e\n\u003cli\u003eComponents matched to original values with ±1% accuracy\u003c\/li\u003e\n\u003cli\u003eRestored UTC input transformer\u003c\/li\u003e\n\u003cli\u003eCarnhill output transformer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMotorCity Equalizer Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency centers: 50 Hz, 130 Hz, 320 Hz, 800 Hz, 2 kHz, 5 kHz, and 12.5 kHz.\u003c\/li\u003e\n\u003cli\u003e21 inductors and 21 tone capacitors (3 each per band) exclusively made for Heritage Audio, matching Brauer’s values to ±1% tolerances.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty stepped rotary switches used for all 7 EQ bands and gain control.\u003c\/li\u003e\n\u003cli\u003eUTC replica input transformer with a modified turns ratio for better integration into modern studios, also exclusively made for Heritage Audio.\u003c\/li\u003e\n\u003cli\u003eCarnhill-driven output line amplifier substitutes the original's Achilles' heel Opamp-labs output.\u003c\/li\u003e\n\u003cli\u003eIn\/Out\/Off lever switch allows you to A\/B the effect of EQ settings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heritage Audio","offers":[{"title":"Default Title","offer_id":50051874914641,"sku":"45387","price":1927.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/HeritageAudioMOTORCITY7BANDEQUALIZER1.jpg?v=1759317645"},{"product_id":"heritage-audio-motorcity-7-band-equalizer-stereo-bundle","title":"Heritage Audio MOTORCITY 7 BAND EQUALIZER STEREO BUNDLE","description":"\u003cp\u003e\u003cstrong\u003eThe Heritage Audio MotorCity Equalizer Stereo Bundle\u003c\/strong\u003e is a pair of the mono MotorCity equalizers, each featuring 7 selectable frequency controls, an In\/Out\/Off mode lever, 1 XLR input, 1 XLR output.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ZyEQwhB0XP8?si=7uQzHmUMm4_njkGF\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotorCity Equalizer\u003c\/strong\u003e is a fully analog passive equalizer. The front panel of the device features seven rotary switches for adjusting the audio tone across the sound spectrum, allowing for boosting or cutting frequencies by up to ±8 dB in 1 dB increments. The frequency range includes 50 Hz, 130 Hz, 320 Hz, 800 Hz, 2000 Hz, 5000 Hz, and 12.5 kHz. The equalizer has a convenient In\/Out\/Off switch, enabling A\/B comparisons for effective frequency adjustment. The back panel includes an XLR input and output jack, as well as a power adapter socket.\u003c\/p\u003e\n\u003ch3\u003eMotorCity Equalizer Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Passive mono equalizers\u003c\/li\u003e\n\u003cli\u003e7 fixed frequencies\u003c\/li\u003e\n\u003cli\u003e1:1 replica of the original 1960s model, created by Grammy winner Michael Brauer (Motown Studios)\u003c\/li\u003e\n\u003cli\u003eComponents matched to original values with ±1% accuracy\u003c\/li\u003e\n\u003cli\u003eRestored UTC input transformer\u003c\/li\u003e\n\u003cli\u003eCarnhill output transformer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMotorCity Equalizer Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency centers: 50 Hz, 130 Hz, 320 Hz, 800 Hz, 2 kHz, 5 kHz, and 12.5 kHz.\u003c\/li\u003e\n\u003cli\u003e21 inductors and 21 tone capacitors (3 each per band) exclusively made for Heritage Audio, matching Brauer’s values to ±1% tolerances.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty stepped rotary switches used for all 7 EQ bands and gain control.\u003c\/li\u003e\n\u003cli\u003eUTC replica input transformer with a modified turns ratio for better integration into modern studios, also exclusively made for Heritage Audio.\u003c\/li\u003e\n\u003cli\u003eCarnhill-driven output line amplifier substitutes the original's Achilles' heel Opamp-labs output.\u003c\/li\u003e\n\u003cli\u003eIn\/Out\/Off lever switch allows you to A\/B the effect of EQ settings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heritage Audio","offers":[{"title":"Default Title","offer_id":50051898507601,"sku":"52299","price":2985.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/HeritageAudioMOTORCITY7BANDEQUALIZERSTEREOBUNDLE1.jpg?v=1759317677"},{"product_id":"heritage-audio-symph-eq","title":"Heritage Audio SYMPH EQ","description":"\u003cstrong\u003eHeritage Audio Symph EQ\u003c\/strong\u003e is a Master Bus Stereo Asymptotic Equalizer for musical instruments and mastering, with 2 x XLR Inputs, 2 x XLR Outputs, rackmountable.\n\n\n\n\u003cp\u003e\u003cstrong\u003eHeritage Audio\u003c\/strong\u003e has released the rack-mounted two-channel analog equalizer \u003cstrong\u003eSymph EQ\u003c\/strong\u003e, designed for use with individual instruments during mixing as well as with finished compositions in the mastering section.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSymph EQ\u003c\/strong\u003e features a fully discrete Class A circuit with low noise and is equipped with Carnhill input\/output transformers. Each channel of the model has an adjustable cutoff frequency for both low and high filters, along with two sections for adjusting low and high frequencies. Both sections can be used for both boosting and cutting the signal. The frequency range for low frequencies is 20 – 470 Hz, and for high frequencies, it is 8 – 24 kHz. The model supports equalization in both L\/R and Mid\/Side modes. Connectivity options include 2 XLR inputs and 2 XLR outputs.\u003c\/p\u003e\n\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YhLm9EoAaJY?si=byhGkM9lRc9YbG5p\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\n\u003ch3\u003eSYMPH EQ Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eCustom Carnhill Oxford input transformers\u003c\/li\u003e\n    \u003cli\u003eCustom Carnhill St Ives output transformers\u003c\/li\u003e\n    \u003cli\u003eA high-end, 73-style Class A output stage\u003c\/li\u003e\n    \u003cli\u003eAll controls use high-quality rotary switches for 0.5dB precision equalizing\u003c\/li\u003e\n    \u003cli\u003eMid-side processing allows for precise center bass management and high boosting hard panned sources without affecting center ones such as vocals, snare, etc. Side high-pass filter turns into elliptical type when in M\/S, as implemented in vintage disk cutters\u003c\/li\u003e\n    \u003cli\u003eStereo and M\/S inputs and outputs, all balanced and ground free (unbalanced compatible) on gold plated XLRs. ON M\/S or stereo mode and BP-L\/BP-R, individual hard BYPASS per channel\u003c\/li\u003e\n    \u003cli\u003eFully manufactured in the EU\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSYMPH EQ Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eCarnhill based, transformer coupled balanced inputs and outputs for added character and vintage vibe.\u003c\/li\u003e\n    \u003cli\u003e73 style Class A output stages bring the desired 73 sound to your mix or instrument buses.\u003c\/li\u003e\n    \u003cli\u003eStepped controls for easy recall of settings.\u003c\/li\u003e\n    \u003cli\u003eInput impedance: 10 KΩ bridging. Input is transformer balanced and floating.\u003c\/li\u003e\n    \u003cli\u003eOutput impedance: Less than 75 Ω, transformer balanced and floating, to drive a load of 600 Ω (factory terminated).\u003c\/li\u003e\n    \u003cli\u003eMaximum output: Greater than +26 dBu into 600 Ω.\u003c\/li\u003e\n    \u003cli\u003eTHD: Less than 0.025 % at 1 kHz, less than 0.05 % at 100 Hz.\u003c\/li\u003e\n    \u003cli\u003eFrequency response: 20 Hz (+0.3 dB) to 20 kHz (-0.2 dB).\u003c\/li\u003e\n    \u003cli\u003eNoise: Less than -89 dBu, EQ flat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cb\u003eAsymptotic Equalizer Section:\u003c\/b\u003e\n\u003cul\u003e\n    \u003cli\u003eHi Frequency shelving: Frequency selectable 8, 10, 12, 15, 20 and 24 kHz.\u003c\/li\u003e\n    \u003cli\u003eBoost \/ Cut: 10.5 dB maximum, in steps of 0.5 dB.\u003c\/li\u003e\n    \u003cli\u003eLo Frequency shelving: Frequency selectable 20, 60, 110, 220, 360 and 470 Hz.\u003c\/li\u003e\n    \u003cli\u003eBoost \/ Cut: 10.5 dB maximum, in steps of 0.5 dB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cb\u003eFilter Section:\u003c\/b\u003e\n\u003cul\u003e\n    \u003cli\u003e12 dB\/octave high pass filter, -3 dB point selectable at 15, 20, 47, 82 and 160 Hz.\u003c\/li\u003e\n    \u003cli\u003e12 dB\/octave low pass filter, -3 dB point selectable at 10, 12, 18, 22 and 30 kHz.\u003c\/li\u003e\n    \u003cli\u003eSide filter automatically turns into elliptical topology when M\/S is engaged, as with disk cutters, at 6 dB\/octave.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cb\u003eDimensions SYMPH EQ (W x H x L):\u003c\/b\u003e \n\u003cul\u003e\n    \u003cli\u003e482 mm x 44 mm (1 Rack unit) x 184 mm\u003c\/li\u003e\n    \u003cli\u003eWeight: 3.705 Kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heritage Audio","offers":[{"title":"Default Title","offer_id":50065707630929,"sku":"50515","price":1529.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/HeritageAudioSYMPHEQ1.jpg?v=1759317708"},{"product_id":"gainlab-audio-empress-2x3-band-tube-equalizer","title":"Gainlab Audio Empress 2x3-Band Tube Equalizer","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eGainlab Audio Empress 2x3-Band Tube Equalizer\u003c\/strong\u003e – dual-channel passive tube equalizer with 3 bands per channel, Pultec-style inspired with added mid-band for versatility. Delivers musical tone shaping with simultaneous low\/high boost\/cut, ideal for recording, mixing, mastering. Tube amp with nickel-core transformers adds warmth\/harmonics. 2U enclosure (483 x 89 x 267 mm, 7.7 kg) with aluminum panels.\u003c\/p\u003e\n\u003cp\u003eEmpress uses discrete circuit with military-grade 12AX7 tubes and nickel-core transformers for rich sound. LF band (20\/30\/60\/100 Hz, ±12 dB), Mid (200\/300\/600\/1 kHz, ±12 dB), HF (3\/4\/5\/8\/10\/12\/16 kHz, ±12 dB). Switches: bypass, output gain. Balanced XLR I\/O, VU metering. Hand-soldered in Hungary for quality.\u003c\/p\u003e\n\u003cp\u003eAs Pultec tribute, blends vintage character with modern flexibility, ready for sessions without compromise.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x3-band passive EQ with tube makeup gain\u003c\/li\u003e\n\u003cli\u003eSimultaneous low\/high boost\/cut for phase effects\u003c\/li\u003e\n\u003cli\u003eAdded mid-band (200 Hz-1 kHz) for precision\u003c\/li\u003e\n\u003cli\u003e12AX7 tubes, nickel-core transformers\u003c\/li\u003e\n\u003cli\u003eBalanced XLR I\/O\u003c\/li\u003e\n\u003cli\u003eBypass\/output gain\u003c\/li\u003e\n\u003cli\u003eHand-soldered\u003c\/li\u003e\n\u003cli\u003ePortable: 483 x 89 x 267 mm, 7.7 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLF Band\u003c\/strong\u003e: 20\/30\/60\/100 Hz (±12 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid Band\u003c\/strong\u003e: 200\/300\/600\/1 kHz (±12 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHF Band\u003c\/strong\u003e: 3\/4\/5\/8\/10\/12\/16 kHz (±12 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e: Balanced XLR stereo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.1% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise EIN\u003c\/strong\u003e: \u0026lt; -90 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 100-240 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e: 483 x 89 x 267 mm (2U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7.7 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: Empress, manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: GAI-EMPRESS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Gainlab Audio","offers":[{"title":"Default Title","offer_id":50361646973265,"sku":"53926","price":2303.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/GainlabAudioEmpress2x3-BandTubeEqualizer1.jpg?v=1759318280"},{"product_id":"warm-audio-eqp-wa","title":"Warm Audio EQP-WA","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eWarm Audio EQP-WA\u003c\/strong\u003e – tube program equalizer, faithful recreation of vintage Pultec-Style “EQP-1A,” industry standard used in legendary recordings. 100% analog discrete circuit delivers full, harmonically rich tone with simultaneous add\/subtract frequency capabilities for unique phase effects and midrange cleanup. Ideal for mixing vocals, drums, guitars, and bass in studios. Uses premium 12AX7 \u0026amp; 12AU7 tubes and CineMag transformers for enhanced width, depth, and signal separation.\u003c\/p\u003e\n\u003cp\u003eEQP-WA features fully bypassable EQ section (signal still passes through tubes and transformers for warmth), with low boost\/cut (20\/30\/60\/100 Hz) and high (3\/4\/5\/8\/10\/12\/16 kHz). Robust enclosure with wood end caps (482 x 44 x 229 mm, 4.5 kg) for rackmount, hand-soldered point-to-point for top quality.\u003c\/p\u003e\n\u003cp\u003eAs Pultec tribute, EQP-WA blends vintage character with pro precision, ready for immediate use without compromises.\u003c\/p\u003e\n\u003ch3\u003eMAIN FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFaithful Pultec-Style “EQP-1A” emulation with 100% analog circuit\u003c\/li\u003e\n\u003cli\u003e12AX7 \u0026amp; 12AU7 tubes and CineMag transformers for rich warmth\u003c\/li\u003e\n\u003cli\u003eFull EQ bypass retaining tube warmth\u003c\/li\u003e\n\u003cli\u003eSimultaneous boost\/cut for phase effects\u003c\/li\u003e\n\u003cli\u003eVersatile for vocals, drums, guitars, bass, final mixes\u003c\/li\u003e\n\u003cli\u003eEnhanced width, depth, signal separation\u003c\/li\u003e\n\u003cli\u003eHand-soldered point-to-point\u003c\/li\u003e\n\u003cli\u003e1U rackmount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubes\u003c\/strong\u003e: 12AX7 and 12AU7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformers\u003c\/strong\u003e: CineMag input\/output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Boost\u003c\/strong\u003e: 20\/30\/60\/100 Hz, 0-12 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Cut\u003c\/strong\u003e: 20\/30\/60\/100 Hz, 0-18 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Boost\u003c\/strong\u003e: 3\/4\/5\/8\/10\/12\/16 kHz, 0-18 dB (broad Q)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Atten\u003c\/strong\u003e: 5\/10\/20 kHz, 0-14 dB (shelf)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 20 Hz–50 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + N\u003c\/strong\u003e: \u0026lt; 0.1% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors\u003c\/strong\u003e: XLR input\/output (balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 115\/230V AC, 30 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e: 482 x 44 x 229 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded\u003c\/strong\u003e: EQP-WA, power cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Code\u003c\/strong\u003e: WA-EQP-WA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Warm Audio","offers":[{"title":"Default Title","offer_id":51736792170833,"sku":"23221","price":700.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/WarmAudioEQP-WA1.jpg?v=1758787150"},{"product_id":"lindell-audio-lintec","title":"Lindell Audio LiNTEC","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eLindell Audio LiNTEC\u003c\/strong\u003e – a single-channel, two-band \u003ca href=\"https:\/\/wrdtunes.com\/collections\/studio-and-recording-equipment\"\u003estudio equalizer\u003c\/a\u003e in the program EQ tradition, with filter topology based on the classic Pultec EQP-1A. Solid-state instead of a tube output stage, custom-wound inductor, bespoke transformers, and an OPA 1731 op-amp – each unit hand-matched to within ±0.25 dB of the next, built specifically for confident stereo pairing.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy solid-state over a tube\u003c\/h3\u003e\n  \u003cp\u003eLindell's decision to drop the tube amplifier from a Pultec-style circuit is backed by measurable reasoning: solid-state delivers a faster transient response while retaining the smooth, creamy low-end character the topology is known for, produces lower self-noise, and – critically for professional use – achieves unit-to-unit consistency that vintage tube hardware simply cannot guarantee. Every LiNTEC leaves the factory matched by hand to within ¼ dB. The OPA 1731 op-amp is the same discrete circuit used in Lindell's VIN and Retro 500 Series compressors. Input and output transformers are custom-designed exclusively for this unit. Notably, the LiNTEC adds harmonic content to signal even with all EQ controls at zero – transformer and op-amp coloration is always present in the signal path.\u003c\/p\u003e\n\n  \u003ch3\u003eThe Pultec low-end trick and everyday bus work\u003c\/h3\u003e\n  \u003cp\u003eThe LF section operates across 5 selectable frequencies (20, 30, 60, 100, 150 Hz) with independent boost and attenuation controls sharing the same frequency selector. Applying simultaneous boost and cut generates the well-documented Pultec low-end response: gain added below the selected frequency with a gentle dip immediately above it – tightening the bottom end without mid-bass buildup. The HF section offers 11 positions for boost and 8 for cut, with independently selectable frequencies and a shared Bandwidth control. All pots are stepped for fast, repeatable recall and straightforward stereo matching without test equipment. Hard bypass, IEC mains inlet, and balanced TRS I\/O round out a clean, no-compromise layout in 2U.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSingle-channel Pultec EQP-1A-style program EQ, solid-state design\u003c\/li\u003e\n    \u003cli\u003eLindell Vintage OPA 1731 op-amp, custom input and output transformers\u003c\/li\u003e\n    \u003cli\u003eLF: 5 selectable frequencies (20, 30, 60, 100, 150 Hz), independent boost and cut on shared selection\u003c\/li\u003e\n    \u003cli\u003eHF Boost: 11 selectable frequencies; HF Cut: 8 selectable frequencies, shared Bandwidth control\u003c\/li\u003e\n    \u003cli\u003eAll potentiometers stepped – reliable recall and stereo matching\u003c\/li\u003e\n    \u003cli\u003eFactory calibration to ±0.25 dB between units – confident stereo pairing\u003c\/li\u003e\n    \u003cli\u003eHand-wound inductor\u003c\/li\u003e\n    \u003cli\u003eHard bypass switch\u003c\/li\u003e\n    \u003cli\u003eHarmonic coloration active even with EQ set flat\u003c\/li\u003e\n    \u003cli\u003eI\/O: balanced TRS 6.35 mm jack, IEC mains inlet (internal PSU)\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U rack\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: single-channel, two-band program equalizer (Pultec-style)\u003c\/li\u003e\n    \u003cli\u003eCircuit design: solid-state, no tubes\u003c\/li\u003e\n    \u003cli\u003eOp-amp: Lindell Vintage OPA 1731 (discrete Melcor 1731 interpretation)\u003c\/li\u003e\n    \u003cli\u003eTransformers: custom-designed for Lindell Audio\u003c\/li\u003e\n    \u003cli\u003eInductor: hand-wound\u003c\/li\u003e\n    \u003cli\u003eLF Boost\/Cut frequencies: 20, 30, 60, 100, 150 Hz (±10%)\u003c\/li\u003e\n    \u003cli\u003eHF Boost: 11 positions; HF Cut: 8 positions, shared Bandwidth\u003c\/li\u003e\n    \u003cli\u003eUnit-to-unit matching: ±0.25 dB\u003c\/li\u003e\n    \u003cli\u003eI\/O: balanced TRS 6.35 mm jack\u003c\/li\u003e\n    \u003cli\u003eBypass: hard bypass\u003c\/li\u003e\n    \u003cli\u003ePower: internal PSU, IEC inlet\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U, 19\"\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lindell Audio","offers":[{"title":"Default Title","offer_id":53445985010001,"sku":"59243","price":435.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/LindellAudioLiNTEC1.jpg?v=1775480075"},{"product_id":"harrison-audio-mr3eq-500-module","title":"Harrison Audio MR3eq 500 module","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eHarrison Audio MR3eq\u003c\/strong\u003e is a fully analog 500-series equalizer that directly inherits the circuitry of the legendary Music Recording 3 (MR3) console from 1981. This module brings the punchy, smooth, and highly musical Harrison sound to modern hybrid outboard setups, preserving a sonic signature that has shaped countless classic albums over the past four decades.\u003c\/p\u003e\n\n  \u003ch3 style=\"text-align: center;\"\u003eMusical Sculpting via Proportional Q\u003c\/h3\u003e\n  \u003cp\u003eStandard equalizers often force engineers to choose between surgical precision and broad, musical tone shaping. The MR3eq solves this bottleneck through its mid-band (400 Hz – 8 kHz), which utilizes a continuously variable Proportional Q design. As the boost or cut deepens, the filter bandwidth narrows automatically. This allows for pinpoint removal of harsh resonances at extreme gain settings, while subtle adjustments yield wide, gentle curves perfect for seating vocals or acoustic instruments seamlessly into a mix. The high and low bands default to musical 6 dB\/octave shelves, but can instantly be switched to 2nd-order bell curves, vastly expanding the unit's versatility for tracking drums or bass.\u003c\/p\u003e\n\n  \u003ch3 style=\"text-align: center;\"\u003eResonant HPF for Focused Low-End\u003c\/h3\u003e\n  \u003cp\u003eHeavy-handed low-frequency filtering can easily neuter the foundation of a mix, leaving tracks sounding thin and lifeless. Harrison addressed this by giving the MR3eq a completely independent High-Pass Filter (HPF) circuit featuring a distinct resonant peak at the corner frequency. As you roll off sub-harmonic rumble and stage bleed, the filter simultaneously adds a slight bump right above the cutoff point. This psychoacoustic trick cleans up the low-end mud while preserving the perceived physical weight and punch of the source material.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthentic 3-band equalizer circuitry derived from the 1981 Harrison MR3 recording console.\u003c\/li\u003e\n    \u003cli\u003eIndependent High-Pass Filter circuit with a characterful resonant peak to retain low-end punch.\u003c\/li\u003e\n    \u003cli\u003eContinuously variable Proportional Q design on the mid-frequency band for dynamic bandwidth control.\u003c\/li\u003e\n    \u003cli\u003eSwitchable High and Low bands, allowing seamless toggling between a 6 dB\/octave shelf and a 2nd-order bell response.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFormat: Single-slot 500 Series module.\u003c\/li\u003e\n    \u003cli\u003eGain Range: +\/- 10 dB of boost\/cut across all three bands.\u003c\/li\u003e\n    \u003cli\u003eLF Band (Low): 40 Hz - 800 Hz.\u003c\/li\u003e\n    \u003cli\u003eMF Band (Mid): 400 Hz - 8 kHz.\u003c\/li\u003e\n    \u003cli\u003eHF Band (High): 800 Hz - 15 kHz.\u003c\/li\u003e\n    \u003cli\u003eHardware Extras: Dedicated \"In\" bypass switches for both the EQ and HPF sections, and an integrated input overload LED indicator.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Solid State Logic (SSL)","offers":[{"title":"Default Title","offer_id":53477700305233,"sku":"54273","price":329.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/HarrisonAudioMR3eq500module.jpg?v=1775812194"},{"product_id":"wunder-audio-allotrope-eq","title":"Wunder Audio Allotrope EQ","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eWunder Audio Allotrope EQ\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cp\u003eThe Allotrope EQ is a single-channel inductor-based Baxandall equalizer in 500 Series format, built on the same EQ circuit as the Wunder Audio PEQ2. The name is a direct reference: in 1971, Led Zeppelin bassist and keyboardist John Paul Jones commissioned a one-of-a-kind custom console called the Allotrope. That console became the founding reference point for the entire Wunder Audio line — from the PEQ1 through the PEQ2 and into the Wunderbar. The Allotrope EQ carries the PEQ2's correction section into the 500 Series format without simplification — metalwork, components, and transformers all meet the same build standard as the console modules.\u003c\/p\u003e\n\n  \u003ch3\u003eInductor-Based Baxandall in 500 Series Format\u003c\/h3\u003e\n  \u003cp\u003eInductor-based Baxandall architecture produces smooth, wide correction curves — no hard bandwidth limits and none of the phase artifacts associated with active RC filters. That curve shape is particularly useful for broad tonal moves: adding low end sounds like a natural thickening of the band, and opening up the top does not introduce harshness or artificial sheen. The transformers are wound from the same Ni\/Fe\/Co laminations used in the original 1971 Allotrope modules — the same laminations that informed the PEQ1 and subsequently the PEQ2. The signal path is discrete Class-A throughout, built to the same level of craftsmanship as the full-size console modules: precise wiring, impeccable soldering, and top-tier components at every junction in the circuit.\u003c\/p\u003e\n\n  \u003ch3\u003ePEQ2 Correction Circuit in a 500 Series Slot\u003c\/h3\u003e\n  \u003cp\u003eThe Allotrope EQ answers a specific question: how to access the PEQ2's EQ character in a 500 Series slot with no quality compromises. Every aspect of the design — from the metalwork to the component selection — mirrors the PEQ2 standard, realized in a smaller enclosure. For engineers who know the PEQ2's sound from tracking sessions or from working on Wunderbar consoles, the Allotrope delivers the same musical inductor-based correction in a 500 Series rack environment — as a standalone EQ without a preamp stage, ready to run in an insert chain or on a DAW return.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eInductor-based Baxandall EQ in 500 Series format — same EQ circuit as the Wunder Audio PEQ2\u003c\/li\u003e\n    \u003cli\u003eTransformers wound from the original Ni\/Fe\/Co laminations used in the 1971 Allotrope modules (John Paul Jones' console)\u003c\/li\u003e\n    \u003cli\u003eDiscrete Class-A signal path — meticulous wiring and soldering to console module standard\u003c\/li\u003e\n    \u003cli\u003eBaxandall correction curves: wide-band, smooth, no phase artifacts from active RC filtering\u003c\/li\u003e\n    \u003cli\u003eTop-tier components at every circuit junction — identical standard to the PEQ2\u003c\/li\u003e\n    \u003cli\u003e500 Series format: compatible with all 500 Series racks\u003c\/li\u003e\n    \u003cli\u003eHand-built in Austin, TX\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: inductor-based Baxandall EQ, 500 Series format\u003c\/li\u003e\n    \u003cli\u003eEQ circuit: identical to Wunder Audio PEQ2\u003c\/li\u003e\n    \u003cli\u003eEQ architecture: inductor-based (Baxandall)\u003c\/li\u003e\n    \u003cli\u003eSignal path: discrete Class-A\u003c\/li\u003e\n    \u003cli\u003eTransformers: Ni\/Fe\/Co — same laminations as original 1971 Allotrope modules\u003c\/li\u003e\n    \u003cli\u003eMetalwork and components: PEQ2-standard throughout\u003c\/li\u003e\n    \u003cli\u003eFormat: 500 Series (single slot)\u003c\/li\u003e\n    \u003cli\u003eProduction: hand-built, Austin, TX\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Wunder Audio","offers":[{"title":"Default Title","offer_id":53670069403985,"sku":"41726","price":855.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/WunderAudioAllotropeEQ.jpg?v=1778416668"},{"product_id":"wes-audio-ngtubeeq","title":"Wes Audio ngTubeEQ","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eWes Audio ngTubeEQ\u003c\/strong\u003e is a mono, fully analog passive Pultec-style equalizer with a tube make-up amplifier, in ng500 format (2-slot 500-series module) with full VST\/AU, USB, and MIDI digital integration — the tube counterpart of _RHEA in 500-series format, combining a passive program equalizer network with the warmth and coloration of a tube gain stage. EQ sections: Low (boost\/cut with classic Pultec interaction), Mid Boost (selectable frequency and Q), Mid Cut (selectable frequency), and High (boost\/cut). The tube make-up amplifier following the passive section adds harmonic saturation and depth characteristic of tube-based Pultec EQP-1A processors. Stepper motors move physical potentiometers and switches in response to DAW automation. A pair of ngTubeEQ modules forms a stereo tube Pultec-style EQ.\u003c\/p\u003e\n\n  \u003ch3\u003ePassive EQ network with tube make-up gain\u003c\/h3\u003e\n  \u003cp\u003eThe passive EQ network in the ngTubeEQ includes a Low section with the classic Pultec boost\/cut interaction: simultaneously boosting and cutting in the low-frequency range creates a characteristic phase and amplitude shape unavailable in active equalizers — the result is deep, controlled low-end enhancement with subtle phase sculpting. A Mid Boost section with selectable frequency and Q bandwidth, an independent Mid Cut section with its own frequency selection, and a High section with boost and cut at selectable frequencies complete the classic program equalizer architecture. The passive network attenuates the signal; the tube make-up amplifier restores the nominal level after the passive section. The tube in the make-up gain stage adds subtle harmonic saturation and compression characteristic of tube-based processors — the exact coloration character depends on the signal level and the depth of EQ correction (the greater the attenuation in the passive section, the higher the gain through the tube and the more pronounced the saturation). Tubes require a warm-up period before recording.\u003c\/p\u003e\n\n  \u003ch3\u003eDAW integration, ng500 format, and pairing\u003c\/h3\u003e\n  \u003cp\u003eThe ngTubeEQ VST\/AU plug-ins handle DAW automation and recall: stepper motors move the physical frequency and Q switches and gain potentiometers per band in response to plug-in parameter changes. Recall is accurate to 16-bit per parameter, guaranteeing identical physical settings at every session recall. The module occupies 2 slots in a 500-series rack. Two ngTubeEQ modules form a stereo tube Pultec-style equalizer with identical per-channel character — the tube counterpart of the stereo _RHEA in Starlight format. The ng500 format allows installation in any API-compatible 500-series rack. ngTubeEQ is one of the ng500 line modules from Wes Audio, alongside NGLeveler, NGBusComp, NG76, _MIMAS, _HYPERION, _CALYPSO, _DIONE, _RHEA, and _Prometheus.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMono passive Pultec-style EQ with tube make-up amplifier, 2-slot 500-series module, with full digital integration\u003c\/li\u003e\n    \u003cli\u003eEQ sections: Low (Pultec boost\/cut interaction), Mid Boost (selectable F and Q), Mid Cut (selectable F), High (boost\/cut)\u003c\/li\u003e\n    \u003cli\u003eClassic Pultec boost\/cut interaction in Low section — phase and amplitude shaping unavailable in active EQs\u003c\/li\u003e\n    \u003cli\u003eTube make-up amplifier after passive section — tube harmonic saturation and depth\u003c\/li\u003e\n    \u003cli\u003eTube coloration character depends on signal level and depth of EQ correction\u003c\/li\u003e\n    \u003cli\u003eTube warm-up period required\u003c\/li\u003e\n    \u003cli\u003eFull DAW automation (VST\/AU) with physical potentiometer and switch movement\u003c\/li\u003e\n    \u003cli\u003eFull preset recall 16-bit per parameter via USB and MIDI\u003c\/li\u003e\n    \u003cli\u003eZero digital processing in the signal path\u003c\/li\u003e\n    \u003cli\u003eFormat: ng500, 2-slot module (API 500-series compatible)\u003c\/li\u003e\n    \u003cli\u003ePair of modules = stereo tube Pultec-style EQ\u003c\/li\u003e\n    \u003cli\u003eTube counterpart of _RHEA in 500-series format\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: mono passive Pultec-style EQ with tube make-up amplifier, 2-slot 500-series module\u003c\/li\u003e\n    \u003cli\u003eSignal path: fully analog, passive EQ network + tube make-up amplifier\u003c\/li\u003e\n    \u003cli\u003eEQ sections: Low boost\/cut (Pultec interaction), Mid Boost (selectable F and Q), Mid Cut (selectable F), High boost\/cut\u003c\/li\u003e\n    \u003cli\u003eMake-up amplifier: tube-based\u003c\/li\u003e\n    \u003cli\u003eDigital integration: VST\/AU, USB, MIDI\u003c\/li\u003e\n    \u003cli\u003eAutomation: 16-bit per parameter, physical potentiometer and switch movement\u003c\/li\u003e\n    \u003cli\u003eI\/O: balanced (500-series standard)\u003c\/li\u003e\n    \u003cli\u003ePower: from 500-series rack (API standard, increased current draw due to tube)\u003c\/li\u003e\n    \u003cli\u003eFormat: ng500, 2-slot (API 500-series compatible)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WesAudio","offers":[{"title":"Default Title","offer_id":53769652535633,"sku":"54145","price":5896.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/WesAudiongTubeEQ1.jpg?v=1778757924"},{"product_id":"wes-audio-_hyperion","title":"Wes Audio _HYPERION","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eWes Audio _HYPERION\u003c\/strong\u003e is a mono, fully analog parametric equalizer in ng500 format (2-slot 500-series module) with full digital integration — an analog signal path with automation and recall via VST\/AU, USB, and MIDI with zero digital processing in the audio path. _HYPERION is the mono 500-series module counterpart of the stereo Timbre in Starlight format: the same API\/SSL-style parametric EQ architecture with stepped frequency and gain selection, selectable Q bandwidth per mid band, and a discrete Class-A active amplifier between the passive network sections. Modules can be purchased in pairs for stereo applications with identical per-channel settings. Stepper motors or relay circuits move physical switches and potentiometers in response to DAW automation.\u003c\/p\u003e\n\n  \u003ch3\u003eAPI\/SSL-style parametric EQ in 500-series format\u003c\/h3\u003e\n  \u003cp\u003e_HYPERION provides multi-band parametric equalization in four sections: Low (shelving or bell in the low-frequency range), Low-Mid (bell\/peak with selectable frequency and Q), High-Mid (bell\/peak with selectable frequency and Q), and High (shelving or bell in the high-frequency range). Gain is adjustable in precise dB steps, quantized via relay or stepper motor switching for full repeatability at every recall. Frequencies are selected on rotary switches — every position is exactly reproducible. Selectable Q per mid band: narrow Q for surgical single-frequency correction, wide Q for gentle spectrum shaping. The shelving section in Low and High is based on the API\/SSL console characteristic — clear, musical correction without ringing artifacts under heavy boost. A discrete Class-A active amplifier between the passive network sections ensures optimal impedance matching. Transformer-balanced input and output — harmonic coloration and the characteristic topology of a transformer-coupled EQ design.\u003c\/p\u003e\n\n  \u003ch3\u003eDAW integration and ng500 format\u003c\/h3\u003e\n  \u003cp\u003eThe _HYPERION VST\/AU plug-ins handle DAW automation and recall: stepper motors or relay circuits move the physical frequency, Q, and gain switches per band in response to plug-in parameter changes. Recall is accurate to 16-bit per parameter, guaranteeing identical physical settings at every session recall. The ng500 format (2-slot 500-series module) allows installation in any API-compatible 500-series rack. Two _HYPERION modules purchased as a pair form a stereo parametric EQ with identical per-channel character, the equivalent of the stereo Timbre in Starlight format. _HYPERION is one of the ng500 line modules from Wes Audio, alongside NGLeveler, NGBusComp, _MIMAS, _DIONE, _RHEA, and _Prometheus.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMono parametric EQ API\/SSL-style, 2-slot 500-series module, with full digital integration\u003c\/li\u003e\n    \u003cli\u003e4 band sections: Low (shelf\/bell), Low-Mid (bell\/peak), High-Mid (bell\/peak), High (shelf\/bell)\u003c\/li\u003e\n    \u003cli\u003eSelectable Q per mid band — narrow for surgical correction, wide for gentle shaping\u003c\/li\u003e\n    \u003cli\u003eQuantized stepped gain and frequency settings — full repeatability at every recall\u003c\/li\u003e\n    \u003cli\u003eDiscrete Class-A active amplifier between passive network sections\u003c\/li\u003e\n    \u003cli\u003eShelf section character based on API\/SSL console EQ — clear, musical correction\u003c\/li\u003e\n    \u003cli\u003eTransformer-balanced input and output — harmonic coloration\u003c\/li\u003e\n    \u003cli\u003eFull DAW automation (VST\/AU) with physical switch and potentiometer movement\u003c\/li\u003e\n    \u003cli\u003eFull preset recall 16-bit per parameter via USB and MIDI\u003c\/li\u003e\n    \u003cli\u003eZero digital processing in the signal path\u003c\/li\u003e\n    \u003cli\u003eFormat: ng500, 2-slot module (API 500-series compatible)\u003c\/li\u003e\n    \u003cli\u003eAvailable as single module or matched pair (stereo)\u003c\/li\u003e\n    \u003cli\u003eMono 500-series counterpart of the stereo Timbre\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: mono parametric EQ API\/SSL-style, 2-slot 500-series module\u003c\/li\u003e\n    \u003cli\u003eSignal path: fully analog, discrete, Class-A, transformer-balanced\u003c\/li\u003e\n    \u003cli\u003eEQ sections: Low (shelf\/bell), Low-Mid (bell\/peak), High-Mid (bell\/peak), High (shelf\/bell)\u003c\/li\u003e\n    \u003cli\u003eQ: selectable per mid band (narrow \/ wide)\u003c\/li\u003e\n    \u003cli\u003eSettings: stepped, quantized (relay \/ stepper motor)\u003c\/li\u003e\n    \u003cli\u003eTransformer: transformer-balanced input and output\u003c\/li\u003e\n    \u003cli\u003eDigital integration: VST\/AU, USB, MIDI\u003c\/li\u003e\n    \u003cli\u003eAutomation: 16-bit per parameter, physical switch and potentiometer movement\u003c\/li\u003e\n    \u003cli\u003eI\/O: balanced (500-series standard)\u003c\/li\u003e\n    \u003cli\u003ePower: from 500-series rack (API standard)\u003c\/li\u003e\n    \u003cli\u003eFormat: ng500, 2-slot (API 500-series compatible)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WesAudio","offers":[{"title":"Default Title","offer_id":53769654567249,"sku":"44931","price":1339.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/WesAudio_HYPERION1.jpg?v=1778757700"},{"product_id":"wes-audio-timbre","title":"Wes Audio Timbre","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eWes Audio Timbre\u003c\/strong\u003e is a stereo, fully analog parametric equalizer in API 550 \/ SSL console style, in Starlight format (2U desktop) with full digital integration — a precise corrective tool with fast, repeatable operation and digital recall via VST\/AU, USB, and MIDI. Timbre is built on the clear, transparent character of parametric equalizers used in API and SSL-class consoles — with independent frequency bands, precisely quantized frequency and gain steps, and selectable Q bandwidth per mid band. Two independent channels with stereo link, a built-in M\/S matrix, switchable input transformer, and full automation with physical recall. Zero digital processing in the signal path.\u003c\/p\u003e\n\n  \u003ch3\u003eParametric EQ with configurable band sections and Q\u003c\/h3\u003e\n  \u003cp\u003eTimbre offers multi-band parametric equalization with independent sections: shelving or bell in the low-frequency range (Low), bell or peak in the low-mid band (Low-Mid), bell or peak in the high-mid band (High-Mid), and shelving or bell in the high-frequency range (High). Each mid band provides a selectable Q — narrow Q for surgical single-frequency correction, wide Q for gentle spectrum shaping. Gain is adjustable in precise dB steps, quantized via relay switching for full repeatability between sessions. Frequencies are selected on rotary switches — every position is exactly reproducible at every recall. The shelving network in the Low and High sections is based on the characteristic of API\/SSL-style console EQ sections, translating into clear, musical shaping without ringing artifacts under heavy boost. A discrete Class-A active amplifier between the passive EQ network sections ensures optimal impedance matching and dynamic integrity throughout the signal chain.\u003c\/p\u003e\n\n  \u003ch3\u003eM\/S, input transformer, DAW, and format\u003c\/h3\u003e\n  \u003cp\u003eThe built-in M\/S matrix with encoder and decoder enables independent equalization of the Mid and Side channels — Timbre can operate as two independent mono EQs, as a stereo-linked EQ, or as an M\/S processor with separate settings per M\/S channel. The switchable input transformer (Transformerless \/ Transformer-Coupled) provides a choice of input path character: the transformer adds subtle harmonic coloration typical of transformer-coupled analog consoles; transformerless mode delivers a neutral, clean input. The Timbre VST\/AU plug-ins enable DAW automation and recall: stepper motors or relay circuits move physical potentiometers and switches in response to DAW automation. Recall is accurate to 16-bit per parameter. Timbre is available as a 500-series module (2-slot) and in the Starlight 2U desktop version with an internal power supply — both variants share the same electronics, differing only in the enclosure format and power supply.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStereo parametric EQ API\/SSL-style 2U with full digital integration (analog signal path)\u003c\/li\u003e\n    \u003cli\u003eTwo independent channels — stereo link, dual mono, or M\/S mode\u003c\/li\u003e\n    \u003cli\u003e4 band sections: Low (shelf\/bell), Low-Mid (bell\/peak), High-Mid (bell\/peak), High (shelf\/bell)\u003c\/li\u003e\n    \u003cli\u003eSelectable Q per mid band — narrow for surgical correction, wide for gentle shaping\u003c\/li\u003e\n    \u003cli\u003eQuantized stepped gain and frequency settings — full repeatability at every recall\u003c\/li\u003e\n    \u003cli\u003eDiscrete Class-A active amplifier between passive EQ network sections\u003c\/li\u003e\n    \u003cli\u003eShelf section character based on API\/SSL console EQ — clear, musical correction\u003c\/li\u003e\n    \u003cli\u003eBuilt-in M\/S matrix — independent Mid and Side equalization\u003c\/li\u003e\n    \u003cli\u003eSwitchable input transformer: Transformerless \/ Transformer-Coupled\u003c\/li\u003e\n    \u003cli\u003eFull DAW automation (VST\/AU) with physical potentiometer and relay movement\u003c\/li\u003e\n    \u003cli\u003eFull preset recall 16-bit per parameter via USB and MIDI\u003c\/li\u003e\n    \u003cli\u003eZero digital processing in the signal path\u003c\/li\u003e\n    \u003cli\u003eVU meters per channel\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U desktop Starlight (alternative: 2-slot 500-series module)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: stereo parametric equalizer, 2U rack desktop (Starlight)\u003c\/li\u003e\n    \u003cli\u003eSignal path: fully analog, discrete Class-A\u003c\/li\u003e\n    \u003cli\u003eChannels: 2 (stereo link, dual mono, or M\/S)\u003c\/li\u003e\n    \u003cli\u003eEQ sections: Low (shelf\/bell), Low-Mid (bell\/peak), High-Mid (bell\/peak), High (shelf\/bell)\u003c\/li\u003e\n    \u003cli\u003eQ: selectable per mid band (narrow \/ wide)\u003c\/li\u003e\n    \u003cli\u003eSettings: stepped, relay-quantized\u003c\/li\u003e\n    \u003cli\u003eM\/S matrix: built-in encoder\/decoder, switchable\u003c\/li\u003e\n    \u003cli\u003eInput transformer: switchable (Transformerless \/ Transformer-Coupled)\u003c\/li\u003e\n    \u003cli\u003eDigital integration: VST\/AU, USB, MIDI\u003c\/li\u003e\n    \u003cli\u003eAutomation: 16-bit per parameter, physical potentiometer and relay movement\u003c\/li\u003e\n    \u003cli\u003eI\/O: balanced XLR (stereo in\/out)\u003c\/li\u003e\n    \u003cli\u003ePower: internal (Starlight 2U)\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U rack desktop (Starlight); alternative 500-series module (2-slot)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WesAudio","offers":[{"title":"Default Title","offer_id":53769655714129,"sku":"44932","price":1786.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/WesAudioTimbre1.jpg?v=1778757606"},{"product_id":"wes-audio-_rhea","title":"Wes Audio _RHEA","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eWes Audio _RHEA\u003c\/strong\u003e is a stereo, fully analog passive program equalizer in Pultec style, in Starlight format (2U desktop) with full digital integration — an analog signal path with automation, recall, and remote control via VST\/AU, USB, and MIDI. _RHEA is based on the passive program EQ architecture (modeled on the Pultec EQP-1A and MEQ-5), extended with configurable EQ section order, a built-in M\/S matrix, and a switchable input transformer mode. Two independent channels with stereo link. Stepper motors move physical potentiometers and relay switches in response to DAW automation — zero digital processing in the signal path. A mastering and stereo bus processing tool.\u003c\/p\u003e\n\n  \u003ch3\u003ePassive EQ with active make-up gain and Baxandall network\u003c\/h3\u003e\n  \u003cp\u003eThe Pultec-style passive EQ architecture in _RHEA includes a Low section (boost and cut in the low-frequency range — the classic Pultec boost\/cut interaction producing simultaneous low-frequency enhancement and phase shaping), a Mid Boost section with selectable frequency and Q bandwidth, an independent Mid Cut section with its own frequency selection, and a High section (boost and cut in the upper frequency range). The passive network attenuates the signal; a discrete Class-A active make-up amplifier restores the nominal level after the passive section — at this point the subtle harmonic saturation of the active stage is added to the signal, identical to the character of classic Pultec amplifiers. Configurable EQ section order — selected via relay switching — allows changing the processing order without any external rewiring. A Baxandall network in the High section delivers smooth, broadband high-frequency changes without sharp filter artifacts.\u003c\/p\u003e\n\n  \u003ch3\u003eM\/S, input transformer, and DAW integration\u003c\/h3\u003e\n  \u003cp\u003eThe built-in M\/S matrix with encoder and decoder enables independent equalization of the Mid and Side channels — selective correction of the stereo center without affecting the sides, or vice versa. The switchable input transformer (Transformerless \/ Transformer-Coupled) provides two different input path characters without hardware modification. DAW integration via VST\/AU plug-ins enables automation and recall: every parameter change in the plug-in causes a physical potentiometer movement or relay switching in the hardware. Recall is accurate to 16-bit per parameter. Stereo link mode couples both channels to a single pair of controls; dual mono allows independent settings for each channel. _RHEA is available both as a 500-series module (2-slot) and in the Starlight version (2U desktop with internal power supply) — both variants share the same electronics, differing only in the enclosure format and power supply.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStereo passive Pultec-style EQ 2U with full digital integration (analog signal path)\u003c\/li\u003e\n    \u003cli\u003eTwo independent channels — stereo link or dual mono mode\u003c\/li\u003e\n    \u003cli\u003eEQ sections: Low (boost\/cut), Mid Boost (selectable frequency and Q), Mid Cut (selectable frequency), High (boost\/cut)\u003c\/li\u003e\n    \u003cli\u003eClassic Pultec boost\/cut interaction in Low section — simultaneous enhancement and phase shaping\u003c\/li\u003e\n    \u003cli\u003eBaxandall network in High section — broadband, smooth high-frequency changes\u003c\/li\u003e\n    \u003cli\u003eDiscrete Class-A active make-up amplifier after the passive section\u003c\/li\u003e\n    \u003cli\u003eConfigurable EQ section order — relay-switched\u003c\/li\u003e\n    \u003cli\u003eBuilt-in M\/S matrix — independent Mid and Side equalization\u003c\/li\u003e\n    \u003cli\u003eSwitchable input transformer: Transformerless \/ Transformer-Coupled\u003c\/li\u003e\n    \u003cli\u003eFull DAW automation (VST\/AU) with physical potentiometer movement and relay switching\u003c\/li\u003e\n    \u003cli\u003eFull preset recall 16-bit per parameter via USB and MIDI\u003c\/li\u003e\n    \u003cli\u003eZero digital processing in the signal path\u003c\/li\u003e\n    \u003cli\u003eVU meters per channel\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U desktop Starlight (alternative: 2-slot 500-series module)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: stereo passive Pultec-style equalizer, 2U rack desktop (Starlight)\u003c\/li\u003e\n    \u003cli\u003eSignal path: fully analog, passive EQ network + discrete Class-A active make-up amplifier\u003c\/li\u003e\n    \u003cli\u003eChannels: 2 (stereo link or dual mono)\u003c\/li\u003e\n    \u003cli\u003eEQ sections: Low boost\/cut, Mid Boost (selectable F and Q), Mid Cut (selectable F), High boost\/cut\u003c\/li\u003e\n    \u003cli\u003eHigh network: Baxandall\u003c\/li\u003e\n    \u003cli\u003eSection order: configurable, relay-switched\u003c\/li\u003e\n    \u003cli\u003eM\/S matrix: built-in encoder\/decoder, switchable\u003c\/li\u003e\n    \u003cli\u003eInput transformer: switchable (Transformerless \/ Transformer-Coupled)\u003c\/li\u003e\n    \u003cli\u003eDigital integration: VST\/AU, USB, MIDI\u003c\/li\u003e\n    \u003cli\u003eAutomation: 16-bit per parameter, physical potentiometer and relay movement\u003c\/li\u003e\n    \u003cli\u003eI\/O: balanced XLR (stereo in\/out)\u003c\/li\u003e\n    \u003cli\u003ePower: internal (Starlight 2U)\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U rack desktop (Starlight); alternative 500-series module (2-slot)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"WesAudio","offers":[{"title":"Default Title","offer_id":53769656041809,"sku":"50513","price":1431.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/WesAudio_RHEA1.jpg?v=1778757593"},{"product_id":"trident-500-series-a-range-eq-2-space-module","title":"Trident 500 Series A-Range EQ 2 Space Module","description":"\u003cdiv lang=\"en\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrident 500 Series A-Range EQ 2 Space Module\u003c\/strong\u003e is a two-slot 500 Series equaliser module based on the EQ circuit from the legendary Trident A-Range console — one of the most sought-after analog desks ever built, used on records by David Bowie, Led Zeppelin, and Queen. The 2 Space format reflects the complexity of the circuit and the number of EQ bands recreated from the original, requiring two slots in the 500 Series chassis to accommodate the full circuit topology.\u003c\/p\u003e\n\n\u003ch3\u003eThe A-Range EQ circuit — what sets it apart from other vintage EQs\u003c\/h3\u003e\n\u003cp\u003eThe A-Range console EQ was designed in an era when equalisation was a creative tool rather than a corrective one. The defining characteristic of the circuit is its inductor-based band filters — coils rather than capacitors — which give boosts and cuts a specific, rounded character without the hard phase artefacts typical of cheaper RC filter designs. The A-Range high-frequency band is famous for an airiness that adds presence without sibilance, and the midrange has a wide, musical Q that is ideal for tonal shaping rather than surgical precision. This is an EQ that sounds good at aggressive settings — a quality that cannot be achieved by copying electrical specifications alone without recreating the component character that defines the original circuit's behaviour under signal.\u003c\/p\u003e\n\n\u003ch3\u003e500 Series format and integration into modern signal chains\u003c\/h3\u003e\n\u003cp\u003eThe two-slot 500 Series format allows the A-Range tonal character to be introduced into any signal path — in the recording chain as a microphone path insert, or during mixdown as an analog insert on a DAW return. For engineers working on consoles without A-Range character, or in fully digital environments with analog outboard, the module delivers a physical inductor-based circuit that no A-Range modelling plugin reproduces with full dynamic and harmonic fidelity regardless of how accurate the algorithm. Power from the 500 Series buss eliminates the need for an external power supply and simplifies integration into existing rack infrastructure.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-slot 500 Series EQ module based on the Trident A-Range console circuit\u003c\/li\u003e\n\u003cli\u003eInductor-based band filters — rounded, musical character on boosts and cuts\u003c\/li\u003e\n\u003cli\u003eCharacteristic high-frequency air without sibilance\u003c\/li\u003e\n\u003cli\u003eWide, musical midrange Q — tonal shaping rather than surgical correction\u003c\/li\u003e\n\u003cli\u003eSounds musical at aggressive settings — creative and corrective applications\u003c\/li\u003e\n\u003cli\u003ePowered from 500 Series buss — no external power supply required\u003c\/li\u003e\n\u003cli\u003e2 Space format — occupies two slots in the 500 Series chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: analog EQ module\u003c\/li\u003e\n\u003cli\u003eFormat: 500 Series, 2 Space (occupies 2 slots)\u003c\/li\u003e\n\u003cli\u003eBased on: Trident A-Range console EQ circuit\u003c\/li\u003e\n\u003cli\u003eFilter architecture: inductor-based (coil filters)\u003c\/li\u003e\n\u003cli\u003eApplication: recording chain, analog insert during mixdown\u003c\/li\u003e\n\u003cli\u003ePower: 500 Series buss\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Trident","offers":[{"title":"Default Title","offer_id":53985786495313,"sku":"47840","price":901.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/Trident500SeriesA-RangeEQ2SpaceModule1.jpg?v=1780921773"},{"product_id":"trident-classic-trident-series-80b-eq","title":"Trident Classic Trident Series 80B EQ","description":"\u003cdiv lang=\"en\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrident Classic Trident Series 80B EQ\u003c\/strong\u003e is a recreation of the equaliser from the legendary Trident Series 80B console — one of the most recognisable analog EQ circuits in the history of studio recording. The original 80B appeared in the largest recording studios of the 1970s and 1980s and was used on records that defined the sound of that era. The Classic EQ module restores the distinctive coloration and musicality of the original circuit in a format accessible to contemporary studio installations.\u003c\/p\u003e\n\n\u003ch3\u003eThe sonic character of the 80B EQ and how it behaves in use\u003c\/h3\u003e\n\u003cp\u003eThe Series 80B EQ is known for what its specifications don't capture — musicality. Boosts and cuts sound natural and hold together under aggressive settings, which separates vintage circuit designs from their modern counterparts engineered purely for flat response and measurable precision. The 80B high-frequency band has a characteristic air without harshness, the midrange responds to Q adjustments in a predictable and musical way, and the low end adds weight without muddiness. In practice this means an EQ that can be used creatively rather than purely correctively — shaping the tonal character of a source, giving presence and body to vocals and instruments, cutting problem frequencies without the phase artefacts audible in cheaper circuits that become apparent on close monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eThe Classic module in a modern studio context\u003c\/h3\u003e\n\u003cp\u003eThe Classic Trident Series 80B EQ format allows the distinctive sound of the original 80B to be integrated into contemporary installations — both in the recording chain and as an analog insert during mixdown. For engineers working on consoles without an EQ of this character, or running digital signal paths with analog outboard, the module delivers precisely what an all-plugin signal chain cannot fully replicate: a physical analog circuit with its own response to the signal, one that no software model reproduces completely regardless of how accurate the modelling algorithm claims to be.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRecreation of the equaliser circuit from the Trident Series 80B console\u003c\/li\u003e\n\u003cli\u003eAnalog EQ circuit based on the original 80B design\u003c\/li\u003e\n\u003cli\u003eMusical, natural-sounding boosts and cuts across all bands\u003c\/li\u003e\n\u003cli\u003eCharacteristic high-frequency air, low-end weight without muddiness\u003c\/li\u003e\n\u003cli\u003eCorrective and creative applications — tracking and mixdown\u003c\/li\u003e\n\u003cli\u003eIntegrates into modern studio installations as an analog insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: analog EQ module\u003c\/li\u003e\n\u003cli\u003eBased on: Trident Series 80B console equaliser\u003c\/li\u003e\n\u003cli\u003eSeries: Trident Classic\u003c\/li\u003e\n\u003cli\u003eApplication: recording chain, analog insert during mixdown\u003c\/li\u003e\n\u003cli\u003eArchitecture: analog EQ circuit per original 80B design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Trident","offers":[{"title":"Default Title","offer_id":53985786757457,"sku":"47842","price":506.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/TridentClassicTridentSeries80BEQ1.jpg?v=1780921751"},{"product_id":"trident-500-series-tracking-filters","title":"Trident 500 Series Tracking Filters","description":"\u003cdiv lang=\"en\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eTrident 500 Series Tracking Filters\u003c\/strong\u003e is a bandpass filter module in 500 Series format, designed for use in the recording chain as a pre-conversion band-shaping tool. High-pass and low-pass filters with adjustable cutoff frequencies allow unwanted spectral content to be removed directly in the signal path before the signal reaches the converter and is committed to tape or DAW track.\u003c\/p\u003e\n\n\u003ch3\u003eFiltering at the recording stage — committing before conversion\u003c\/h3\u003e\n\u003cp\u003eApplying filters during tracking rather than at mixdown is a deliberate operational choice with concrete sonic consequences. Rolling off low-frequency content below a source's useful range before conversion removes energy that would otherwise consume converter headroom and complicate later mix decisions. A low-pass filter limiting the upper band reduces high-frequency noise and RF interference that can enter the signal path in complex studio installations with multiple pieces of powered equipment in close proximity. In 500 Series format the module integrates directly into existing rack infrastructure — no external power supply, no additional signal wiring beyond standard buss connections.\u003c\/p\u003e\n\n\u003ch3\u003eApplication and workflow in multitrack sessions\u003c\/h3\u003e\n\u003cp\u003eTracking Filters are particularly effective when recording sources with strong energy in bands outside their useful range — kick drums requiring precise subsonic filtering, vocals with mechanical handling noise below 80 Hz, acoustic guitars with excess low-end energy from a capacitor microphone placed close to the body. Adjustable cutoff frequencies allow the filter range to be matched to the specific source and microphone combination rather than applying fixed cutoff values that only work for average-case scenarios. For engineers tracking multiple simultaneous sources, the 500 Series format allows filters to be inserted exactly where they are needed without tying up console channels with fixed-characteristic built-in filters or reaching for outboard that introduces additional conversion stages into the path.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBandpass filter module in 500 Series format\u003c\/li\u003e\n\u003cli\u003eHigh-pass filter (HPF) with adjustable cutoff frequency\u003c\/li\u003e\n\u003cli\u003eLow-pass filter (LPF) with adjustable cutoff frequency\u003c\/li\u003e\n\u003cli\u003eDesigned for the recording chain — pre-conversion signal path\u003c\/li\u003e\n\u003cli\u003eIntegrates with existing 500 Series rack infrastructure\u003c\/li\u003e\n\u003cli\u003eRemoves unwanted spectral content before conversion without tying up console channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: bandpass filter module (tracking filters)\u003c\/li\u003e\n\u003cli\u003eFormat: 500 Series (API Lunchbox compatible)\u003c\/li\u003e\n\u003cli\u003eFilters: high-pass (HPF) + low-pass (LPF)\u003c\/li\u003e\n\u003cli\u003eCutoff frequencies: adjustable\u003c\/li\u003e\n\u003cli\u003eApplication: recording chain, pre-conversion signal path\u003c\/li\u003e\n\u003cli\u003ePower: 500 Series buss\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Trident","offers":[{"title":"Default Title","offer_id":53985786790225,"sku":"47841","price":563.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/Trident500SeriesTrackingFilters1.jpg?v=1780921762"},{"product_id":"igs-audio-rubber-bands","title":"IGS Audio RUBBER BANDS","description":"\u003cdiv lang=\"en\"\u003e\n  \u003cp\u003e\u003cstrong\u003eIGS Audio Rubber Bands\u003c\/strong\u003e is a dual-channel stereo passive equalizer in the Pultec style, paired with a two-stage tube output amplifier called the Organic Amp — a Polish interpretation of the EQP-1 topology. The passive filter block delivers the characteristic interactions between simultaneous boost and cut at the same frequencies that define classic 1960s passive equalization. The Organic Amp, built around four 6N1P-EW tubes, recovers level lost across the passive network and contributes its own tube harmonic character. Components are hand-matched to 1% tolerance; input transformers are Carnhill, output transformers are Edcor; relay bypass per unit. Format is 2U with an external 34 W supply.\u003c\/p\u003e\n\n  \u003ch3\u003ePultec Topology — Simultaneous Boost and Cut\u003c\/h3\u003e\n  \u003cp\u003eThe defining feature of a passive EQP-1-style filter is the ability to simultaneously boost and cut the same LF frequency — the result is a response curve that adds density to the low end without muddying the midrange. Boosting and cutting 60 Hz at the same time does not produce a simple net result: the interaction of first-order filters generates a curve that no active shelving EQ can replicate. This is the same mechanism responsible for the Pultec's reputation on kick drum and electric bass. In the Rubber Bands, the Bass section (20\/30\/60\/100\/180\/240 Hz) handles both Boost and Cut continuously; the High Boost section (5\/6\/8\/10\/12\/16 kHz, Q 0.5–10) offers sweepable bandwidth alongside the frequency selector; and the High Cut (6\/10\/20 kHz) completes the EQP-1A control set. The 1% component tolerance ensures both stereo channels track identically — a level of matching impossible without manual selection.\u003c\/p\u003e\n\n  \u003ch3\u003eOrganic Amp — 6N1P Tubes and Active Stage Character\u003c\/h3\u003e\n  \u003cp\u003eThe Organic Amp is not a neutral buffer. Four 6N1P-EW tubes in a two-stage configuration contribute their own harmonic distortion (THD 0.25%, THD+N 0.33%), which at subtle EQ settings layers on top of the correction and adds density, warmth, and three-dimensionality. Optional replacement tubes — 6BC8 or 6BC7 — shift the harmonic balance of the Organic Amp stage without touching the passive filter, allowing personalization of the amplifier's color. Relay bypass enables instant A\/B comparison between the equalized and unprocessed signal with a single switch.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDual-channel stereo passive Pultec-style EQ (EQP-1 topology) + Organic Amp tube stage\u003c\/li\u003e\n    \u003cli\u003ePassive filter: simultaneous LF Boost and Cut — classic Pultec filter interaction\u003c\/li\u003e\n    \u003cli\u003eBass Boost\/Cut: 20, 30, 60, 100, 180, 240 Hz (continuously variable, ±15 dB)\u003c\/li\u003e\n    \u003cli\u003eHigh Boost: 5, 6, 8, 10, 12, 16 kHz (Q 0.5–10, continuously variable)\u003c\/li\u003e\n    \u003cli\u003eHigh Cut: 6, 10, 20 kHz (continuously variable)\u003c\/li\u003e\n    \u003cli\u003eAll frequency selectors stepped switches\u003c\/li\u003e\n    \u003cli\u003eOrganic Amp: 4 × 6N1P-EW tubes (optional: 6BC8 or 6BC7)\u003c\/li\u003e\n    \u003cli\u003eComponent tolerance 1% — matched stereo channel tracking\u003c\/li\u003e\n    \u003cli\u003eTransformers: Carnhill input (10 kΩ) + Edcor output (600 Ω)\u003c\/li\u003e\n    \u003cli\u003eRelay hardwire bypass\u003c\/li\u003e\n    \u003cli\u003eInput impedance: 10 kΩ (balanced)\u003c\/li\u003e\n    \u003cli\u003eOutput impedance: 600 Ω (balanced)\u003c\/li\u003e\n    \u003cli\u003eMax input: +18 dBu; max output: +22 dBu\u003c\/li\u003e\n    \u003cli\u003eExternal PSU, 115\/230 V AC, 34 W\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U, 19\"; packaging: 70 × 50 × 30 cm; shipping weight: approx. 5 kg\u003c\/li\u003e\n    \u003cli\u003eMade in: Poland\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eType: stereo passive Pultec-style EQ + Organic Amp tube stage\u003c\/li\u003e\n    \u003cli\u003eInput impedance: 10 kΩ, Carnhill transformer (balanced)\u003c\/li\u003e\n    \u003cli\u003eOutput impedance: 600 Ω, Edcor transformer (balanced)\u003c\/li\u003e\n    \u003cli\u003eOperating level: +4 dBu\u003c\/li\u003e\n    \u003cli\u003eMax input level: +18 dBu\u003c\/li\u003e\n    \u003cli\u003eMax output level: +22 dBu\u003c\/li\u003e\n    \u003cli\u003eDynamic range: 95 dB(A) at 1 kHz, +18 dBu\u003c\/li\u003e\n    \u003cli\u003eFrequency response: 20 Hz – 20 kHz, ±0.3 dB\u003c\/li\u003e\n    \u003cli\u003eSNR: 81 dB(A)\u003c\/li\u003e\n    \u003cli\u003eTHD: 0.25% (20 Hz – 20 kHz)\u003c\/li\u003e\n    \u003cli\u003eTHD+N: 0.33% (20 Hz – 20 kHz)\u003c\/li\u003e\n    \u003cli\u003eIMD (SMPTE): 0.32% (20 Hz – 20 kHz)\u003c\/li\u003e\n    \u003cli\u003eCrosstalk: 80 dB (20 Hz – 20 kHz)\u003c\/li\u003e\n    \u003cli\u003eQ range: 0.5–4 (continuously variable)\u003c\/li\u003e\n    \u003cli\u003eEQ range: ±15 dB\u003c\/li\u003e\n    \u003cli\u003eTubes: 4 × 6N1P-EW (optional: 6BC8 or 6BC7)\u003c\/li\u003e\n    \u003cli\u003ePower: external PSU, 115\/230 V AC, 50–60 Hz, 34 W\u003c\/li\u003e\n    \u003cli\u003eFormat: 2U, 19\", depth 230 mm\u003c\/li\u003e\n    \u003cli\u003eShipping weight: approx. 5 kg\u003c\/li\u003e\n    \u003cli\u003eMade in: Poland\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001629823313,"sku":"28177","price":2150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioRUBBERBANDS1.jpg?v=1781115349"},{"product_id":"igs-audio-tilt-n-bands","title":"IGS Audio Tilt n Bands","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio Tilt n Bands\u003c\/strong\u003e\n\n\u003cp\u003eTilt n Bands is a tube stereo mastering equalizer with an internal linear power supply, designed by Igor Sobczyk of IGS Audio based on a vintage hi-fi circuit with a transformer-balanced tube output stage. The signal path runs through IGS Custom transformers on input and output and six 6N1P triode valves; level metering uses 6E2 magic eye tubes – vacuum indicator tubes from 1950s and 1960s hi-fi amplifiers. Three bands (bass, mid, treble) with selectable frequencies and Q adjustable from 0.5 to 5 are joined by a TILT control – a linear tilt of the entire frequency response curve up to a maximum slope of 1 dB\/oct. Hard-wire bypass. Internal linear power supply 115\/230 V. Power consumption: 64 W. Shipping weight: 11 kg.\u003c\/p\u003e\n\n\u003ch3\u003eThe TILT control – how it differs from shelving\u003c\/h3\u003e\n\u003cp\u003eA conventional shelving filter boosts or cuts one end of the frequency range at a fixed corner frequency, leaving the other end flat. A tilt filter rotates the entire frequency response around a centre pivot point – simultaneously boosting the low end while cutting the high end (or vice versa), producing a curve that is close to a straight line. In the Tilt n Bands, the TILT control generates a nearly ruler-straight slope to a maximum of 1 dB\/oct, meaning at full deflection the difference between 20 Hz and 20 kHz is approximately 10 dB. This is a global tonal balance tool for mixes and masters: if a mix sits too bright, one TILT adjustment rebalances it without touching individual band relationships. The straight slope avoids the resonances and phase distortions that shelving filters introduce at extreme settings.\u003c\/p\u003e\n\n\u003ch3\u003eThree switchable bands through a tube circuit\u003c\/h3\u003e\n\u003cp\u003eThe bass band offers 50, 100, or 250 Hz; mid offers 500 Hz, 1 kHz, or 2.5 kHz; treble offers 5, 10, or 12.5 kHz. Each band is controlled by a ±10 dB knob with a centre detent at 0 dB. A TRIM control handles overall output level adjustment. The 6N1P tube circuit in a transformer-balanced configuration adds the colouration and saturation character of vintage hi-fi design – the unit is aimed primarily at mastering and mix bus work, where a few decibels of correction at selected frequencies is sufficient to reshape the entire tonal balance. Frequency response: 20 Hz – 40 kHz ±0.3 dB. THD+N: 0.08% at 1 kHz and +4 dBu. Crosstalk: above 120 dB.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTube stereo mastering equalizer with TILT filter and three selectable bands\u003c\/li\u003e\n\u003cli\u003eTILT filter: linear slope up to 1 dB\/oct across the full frequency range\u003c\/li\u003e\n\u003cli\u003eBASS band: 50 \/ 100 \/ 250 Hz (±10 dB)\u003c\/li\u003e\n\u003cli\u003eMID band: 500 Hz \/ 1 kHz \/ 2.5 kHz (±10 dB)\u003c\/li\u003e\n\u003cli\u003eHIGH band: 5 \/ 10 \/ 12.5 kHz (±10 dB)\u003c\/li\u003e\n\u003cli\u003eQ: 0.5–5\u003c\/li\u003e\n\u003cli\u003eIGS Custom transformers on input and output\u003c\/li\u003e\n\u003cli\u003eTubes: 6× 6N1P + 2× 6E2 (magic eye level indicators)\u003c\/li\u003e\n\u003cli\u003eHard-wire bypass\u003c\/li\u003e\n\u003cli\u003eTRIM control for output level\u003c\/li\u003e\n\u003cli\u003eInternal linear power supply 115\/230 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: tube stereo equalizer with tilt filter, rackmount\u003c\/li\u003e\n\u003cli\u003eTubes: 6× 6N1P + 2× 6E2 (magic eye)\u003c\/li\u003e\n\u003cli\u003eTransformers: IGS Custom (input and output)\u003c\/li\u003e\n\u003cli\u003eBASS band: 50 \/ 100 \/ 250 Hz\u003c\/li\u003e\n\u003cli\u003eMID band: 500 Hz \/ 1 kHz \/ 2.5 kHz\u003c\/li\u003e\n\u003cli\u003eHIGH band: 5 \/ 10 \/ 12.5 kHz\u003c\/li\u003e\n\u003cli\u003eQ: 0.5–5\u003c\/li\u003e\n\u003cli\u003eBand correction range: ±10 dB\u003c\/li\u003e\n\u003cli\u003eTILT filter: up to 1 dB\/oct linear slope\u003c\/li\u003e\n\u003cli\u003eInput impedance: 10 kΩ (balanced)\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 600 Ω (balanced)\u003c\/li\u003e\n\u003cli\u003eOperating level: +4 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +19 dBu\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz – 40 kHz ±0.3 dB\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.08% (1 kHz, +4 dBu)\u003c\/li\u003e\n\u003cli\u003eCrosstalk: above 120 dB\u003c\/li\u003e\n\u003cli\u003eMetering: 6E2 magic eye tubes\u003c\/li\u003e\n\u003cli\u003eBypass: hard-wire\u003c\/li\u003e\n\u003cli\u003ePower supply: 115\/230 V, 50\/60 Hz, linear, internal\u003c\/li\u003e\n\u003cli\u003ePower consumption: 64 W\u003c\/li\u003e\n\u003cli\u003eShipping weight: 11 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001633231185,"sku":"47373","price":2790.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioTiltnBands1.jpg?v=1781176253"},{"product_id":"igs-audio-iq-inductor-equalizer","title":"IGS Audio iQ. Inductor Equalizer","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio iQ. Inductor Equalizer\u003c\/strong\u003e\n\n\u003cp\u003eThe iQ. Inductor Equalizer is a dual-mono parametric equalizer with inductors in the filter circuits, housed in a rackmount unit with an internal power supply, designed by IGS Audio for recording, mixing, and mastering duties. Four bands – SUB, BASS, MID, and HIGH – cover 28 Hz to 25 kHz with overlapping frequency ranges, allowing two bands to operate simultaneously in the same frequency region. Each band has its own independent bypass switch. A global hard-wire bypass completes the control layout. Inductors in the filter path give the correction a different character from RC-based designs: gain curves are asymmetric and behave similarly to transformer saturation at higher correction values. Q is adjustable from 0.3 to 6. Correction range: ±10 dB per band. Output impedance: 600 Ω, input: 10 kΩ. Maximum output level: +26 dBu. Internal 115\/230 V power supply. Power consumption: 25 W.\u003c\/p\u003e\n\n\u003ch3\u003eInductors instead of capacitors – where the different character comes from\u003c\/h3\u003e\n\u003cp\u003eStandard active EQs build their filter sections on RC circuits (resistors and capacitors). The iQ. Inductor Equalizer uses inductors – coils – as the reactive elements in the filter sections. Inductors behave differently from capacitors in the signal path: their phase characteristic, magnetic saturation behaviour, and interaction with the rest of the circuit at higher signal levels all differ from RC equivalents. An inductor can saturate in a way similar to a transformer, introducing subtle harmonic colouration at higher correction values that RC filters do not generate. Simultaneous boosting and cutting at nearby frequencies – a classic tonal shaping technique in analog equalizers – produces asymmetric, non-cancelling curves with a phase signature that digital EQ cannot replicate. Each of the four bands can be bypassed individually without affecting the others.\u003c\/p\u003e\n\n\u003ch3\u003eFour bands with overlapping ranges – for precise and creative work\u003c\/h3\u003e\n\u003cp\u003eThe SUB band covers 28–300 Hz (shelf), BASS covers 280 Hz – 3 kHz (peak), MID covers 2.2–12.5 kHz (peak), and HIGH covers 8–25 kHz (shelf). The overlapping band boundaries allow complex correction curves combining two bands in the same frequency region with different Q values and different gain amounts – for example, a broad bass boost at Q 0.3 simultaneously with a narrow notch within the same range at Q 6. The dual-mono configuration means each stereo channel has a fully independent four-band equalizer; the unit can work as a stereo processor with matched settings or as two independent mono processors in a single rack unit. Crosstalk: 100 dB. Frequency response: 20 Hz – 20 kHz ±0.1 dB.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-band parametric equalizer, dual-mono, with inductors in the filter circuits\u003c\/li\u003e\n\u003cli\u003eOverlapping band frequency ranges – two bands operable simultaneously in the same region\u003c\/li\u003e\n\u003cli\u003eSUB: 28–300 Hz (shelf) | BASS: 280 Hz – 3 kHz (peak)\u003c\/li\u003e\n\u003cli\u003eMID: 2.2–12.5 kHz (peak) | HIGH: 8–25 kHz (shelf)\u003c\/li\u003e\n\u003cli\u003eQ: 0.3–6 (each band independently)\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±10 dB per band\u003c\/li\u003e\n\u003cli\u003eIndividual bypass per band + global hard-wire bypass\u003c\/li\u003e\n\u003cli\u003eInductors saturate like transformers at higher correction values\u003c\/li\u003e\n\u003cli\u003eCrosstalk: 100 dB\u003c\/li\u003e\n\u003cli\u003eInternal 115\/230 V power supply\u003c\/li\u003e\n\u003cli\u003e3-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: inductor parametric equalizer, dual-mono, rackmount\u003c\/li\u003e\n\u003cli\u003eChannels: 2 (dual-mono)\u003c\/li\u003e\n\u003cli\u003eBands per channel: 4 (SUB, BASS, MID, HIGH)\u003c\/li\u003e\n\u003cli\u003eBand ranges: SUB 28–300 Hz \/ BASS 280 Hz–3 kHz \/ MID 2.2–12.5 kHz \/ HIGH 8–25 kHz\u003c\/li\u003e\n\u003cli\u003eQ: 0.3–6\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±10 dB\u003c\/li\u003e\n\u003cli\u003eBypass: global hard-wire + individual per band\u003c\/li\u003e\n\u003cli\u003eInput impedance: 10 kΩ (balanced)\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 600 Ω (balanced)\u003c\/li\u003e\n\u003cli\u003eOperating level: +4 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum input level: +22 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +26 dBu\u003c\/li\u003e\n\u003cli\u003eCrosstalk: 100 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz – 20 kHz ±0.1 dB\u003c\/li\u003e\n\u003cli\u003ePower supply: 115\/230 V, 50\/60 Hz (internal)\u003c\/li\u003e\n\u003cli\u003ePower consumption: 25 W\u003c\/li\u003e\n\u003cli\u003eShipping weight: 4 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001634869585,"sku":"47374","price":3390.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioiQ.InductorEqualizer1.jpg?v=1781176235"},{"product_id":"igs-audio-rb-500-me","title":"IGS Audio RB 500 ME","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio RB 500 ME\u003c\/strong\u003e\n\n\u003cp\u003eThe RB 500 ME (Rubber Bands 500 Mastering Edition) is a stereo passive Pultec EQP-1A-style equalizer occupying two API 500 slots. It is the first stereo unit of this type in the 500-series format – an unusual proposition in a market where most Pultec 500-series offerings are mono only. The input is transformer-balanced via Carnhill transformers (one per channel); the output runs through Edcor transformers (one per channel) – four audio transformers in a single dual-slot module, which is what gives the unit the density and tonal weight that reviewers compare to full-sized rack processors. The filter section is entirely passive; a discrete Class A driver stage recovers the insertion loss of the passive network. ELMA switches on all frequency selections and stepped pots throughout ensure full session recall. Frequency response: 20 Hz – 20 kHz ±0.1 dB. THD+N: 0.012%. Crosstalk: 75 dB. Power consumption: 7 W.\u003c\/p\u003e\n\n\u003ch3\u003eIndependent boost and cut frequency selectors in the bass band – the key mastering feature\u003c\/h3\u003e\n\u003cp\u003eThe classic Pultec EQP-1A links the boost and cut frequency selection in the low band to a single shared switch – boosting and cutting the same frequency simultaneously produces the characteristic asymmetric curve with an accentuated fundamental and reduced mud. The RB 500 ME separates these selectors: an independent frequency switch for the boost section and an independent switch for the cut section in the low band. This means boosting 30 Hz and cutting 100 Hz simultaneously is possible, producing a bass silhouette with an extended sub-bass shelf and a thinned-out lower midrange – without the two selections blocking each other on the same switch position. Bass band: 20, 30, 60, 100, 180, 240 Hz (boost and cut up to ±20 dB). HF boost: 5, 6, 8, 10, 12, 16 kHz (up to +20 dB, Q 0.5–10). HF cut: 6, 10, 20 kHz (up to –20 dB).\u003c\/p\u003e\n\n\u003ch3\u003eStereo operation and mix bus \/ mastering applications\u003c\/h3\u003e\n\u003cp\u003eAs a stereo module in two 500-series slots, the RB 500 ME processes both channels simultaneously with matched settings – making it a ready-to-insert stereo tool on mix buses and mastering chains without the need to buy two mono units and synchronise their positions. Passive Pultec-style correction on a stereo bus behaves differently from active or digital EQ at equivalent gain settings: HF boost at 10–16 kHz adds air without hardness, low-band boost at 30–60 Hz adds body without mud, and simultaneous boost and cut on the same or nearby frequency produces curves that linear-phase digital EQs cannot replicate. Input impedance 1 kΩ (Carnhill), output impedance 600 Ω (Edcor). Headroom: 18 dB above +4 dBu.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStereo passive Pultec-style equalizer (EQP-1A), dual-slot API 500\u003c\/li\u003e\n\u003cli\u003eFirst stereo Pultec EQ in 500-series format\u003c\/li\u003e\n\u003cli\u003eFour audio transformers: Carnhill (inputs) + Edcor (outputs)\u003c\/li\u003e\n\u003cli\u003eDiscrete Class A output stage\u003c\/li\u003e\n\u003cli\u003eIndependent frequency selectors for bass boost and bass cut\u003c\/li\u003e\n\u003cli\u003eBASS band: 20 \/ 30 \/ 60 \/ 100 \/ 180 \/ 240 Hz (boost and cut up to ±20 dB)\u003c\/li\u003e\n\u003cli\u003eHF Boost: 5 \/ 6 \/ 8 \/ 10 \/ 12 \/ 16 kHz (up to +20 dB, Q 0.5–10)\u003c\/li\u003e\n\u003cli\u003eHF Cut: 6 \/ 10 \/ 20 kHz (up to –20 dB)\u003c\/li\u003e\n\u003cli\u003eELMA switches + stepped pots – full session recall\u003c\/li\u003e\n\u003cli\u003eHard-wire bypass\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.012%, crosstalk: 75 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: stereo passive equalizer (Pultec EQP-1A style), dual-slot API 500\u003c\/li\u003e\n\u003cli\u003eInput transformers: Carnhill (1 per channel)\u003c\/li\u003e\n\u003cli\u003eOutput transformers: Edcor (1 per channel)\u003c\/li\u003e\n\u003cli\u003eOutput stage: Class A (discrete)\u003c\/li\u003e\n\u003cli\u003eQ: 0.5–10\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±20 dB\u003c\/li\u003e\n\u003cli\u003eBASS (boost and cut): 20 \/ 30 \/ 60 \/ 100 \/ 180 \/ 240 Hz\u003c\/li\u003e\n\u003cli\u003eHF Boost: 5 \/ 6 \/ 8 \/ 10 \/ 12 \/ 16 kHz\u003c\/li\u003e\n\u003cli\u003eHF Cut: 6 \/ 10 \/ 20 kHz\u003c\/li\u003e\n\u003cli\u003eInput impedance: 1 kΩ (Carnhill)\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 600 Ω (Edcor)\u003c\/li\u003e\n\u003cli\u003eOperating level: +4 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum input level: +20 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +22 dBu\u003c\/li\u003e\n\u003cli\u003eHeadroom: 18 dB\u003c\/li\u003e\n\u003cli\u003eSNR: –99 dBA\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.012%\u003c\/li\u003e\n\u003cli\u003eCrosstalk: 75 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz – 20 kHz ±0.1 dB\u003c\/li\u003e\n\u003cli\u003eHard-wire bypass: yes\u003c\/li\u003e\n\u003cli\u003ePower consumption: 7 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001635230033,"sku":"47377","price":995.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioRB500ME1.jpg?v=1781176203"},{"product_id":"igs-audio-iq505","title":"IGS Audio iQ505","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio iQ505\u003c\/strong\u003e\n\n\u003cp\u003eThe iQ505 is a fully parametric five-band equalizer in API 500 format, built by IGS Audio in the style of the Sontec MEP-250A – one of the most sought-after analog EQs in the history of mastering and recording engineering. Five bands with overlapping frequency ranges and individual Q control per band (0.5–10) are packed into a single 500-series slot, making the iQ505 one of the very few modules of this type in this format. The signal path uses electronically balanced input and output via THAT chips – integrated circuits designed exclusively for audio applications, chosen for their exceptionally low THD and self-noise. Frequency range: from sub-bass (10 Hz) to 24 kHz. Correction range: ±12 dB per band. Hard-wire bypass. Current draw: 100 mA. Three-year warranty.\u003c\/p\u003e\n\n\u003ch3\u003eFive overlapping bands – what that means for corrective and creative work\u003c\/h3\u003e\n\u003cp\u003eIn conventional parametric equalizers the bands occupy fixed, non-overlapping ranges – the Low band ends where Low-Mid begins. In the iQ505 the bands overlap: band 1 (sub-bass) and band 2 (bass) cover part of the same frequency territory, as do the mid and high bands. This means two bands can be set to the same frequency region with different Q values and different gain amounts – one broad, one narrow – producing curve shapes that are impossible to replicate on an EQ with mutually exclusive bands. Q range from 0.5 (very broad, several octaves) to 10 (narrow notch below one-third octave wide) in each of the five bands delivers surgical precision and broad tonal shaping in the same device without switching tools.\u003c\/p\u003e\n\n\u003ch3\u003eTHAT chips and signal transparency – where the iQ505 differs from other IGS modules\u003c\/h3\u003e\n\u003cp\u003eMost IGS Audio modules build their character around transformers and the colour of tube or FET circuitry. The iQ505 is a deliberate exception: THAT chips are specialised analog integrated circuits designed exclusively for audio – VCAs, differential amplifiers, RMS detectors. In the iQ505 they handle gain and balancing without introducing the tonal character of a Carnhill or Edcor transformer. The result is one of the most transparent EQs in the IGS catalogue – there is no warmth or colouration added by the signal path, only the correction chosen by the engineer. This gives the iQ505 two distinct use cases: precise corrective work including notching and room resonance elimination, and subtle broad-band tonal shaping on tracks and groups where transformer character would compete with the source rather than serve it.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5-band fully parametric equalizer, API 500 format, mono (Sontec MEP-250A style)\u003c\/li\u003e\n\u003cli\u003eOverlapping frequency bands – two bands can operate in the same frequency region simultaneously\u003c\/li\u003e\n\u003cli\u003eIndividual Q control per band: 0.5–10\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±12 dB per band\u003c\/li\u003e\n\u003cli\u003eFrequency range: 10 Hz – 24 kHz\u003c\/li\u003e\n\u003cli\u003eTHAT chips – electronically balanced I\/O, low THD and self-noise\u003c\/li\u003e\n\u003cli\u003eNo transformers – transparent, tonally neutral signal path\u003c\/li\u003e\n\u003cli\u003eHard-wire bypass\u003c\/li\u003e\n\u003cli\u003e3-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: fully parametric 5-band equalizer, API 500, mono\u003c\/li\u003e\n\u003cli\u003eTopology: Sontec MEP-250A style\u003c\/li\u003e\n\u003cli\u003eNumber of bands: 5 (overlapping frequency ranges)\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±12 dB\u003c\/li\u003e\n\u003cli\u003eQ: 0.5–10 (each band independently)\u003c\/li\u003e\n\u003cli\u003eFrequency range: 10 Hz – 24 kHz\u003c\/li\u003e\n\u003cli\u003eActive components: THAT chips\u003c\/li\u003e\n\u003cli\u003eInput\/output: electronically balanced\u003c\/li\u003e\n\u003cli\u003eHard-wire bypass: yes\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: 100 mA\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001636016465,"sku":"47381","price":625.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioiQ5051.jpg?v=1781176133"},{"product_id":"igs-audio-rb-500","title":"IGS Audio RB 500","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio RB 500\u003c\/strong\u003e\n\n\u003cp\u003eThe RB 500 (Rubber Bands 500) is a passive equalizer in API 500 format, built by IGS Audio on the Pultec EQP-1A topology from the 1960s. Carnhill transformers on input and output balance the signal path and contribute the tonal colour associated with the British transformer school. The filtering section is fully passive – no active elements in the correction path means EQ curves with natural rounding and none of the artefacts of active or digital equalization. A discrete driver circuit recovers the gain lost in the passive network and delivers the signal to the output at 600 ohms impedance. Hard-wire relay bypass enables clean A\/B comparison with the unprocessed signal. Frequency response: 5 Hz – 20 kHz ±0.1 dB, THD up to 0.1%, SNR above 99 dB.\u003c\/p\u003e\n\n\u003ch3\u003eThree sections – how they work independently and together\u003c\/h3\u003e\n\u003cp\u003eThe RB 500 front panel provides two high-frequency sections and one low-frequency section, following the Pultec EQP-1A layout. The HB (High Boost) section offers frequency selection across 5, 6, 10, 12, and 16 kHz with continuous gain control and a Q selector. The HC (High Cut) section operates at 6, 10, and 20 kHz. Passive high-frequency correction in the Pultec style is asymmetric in the boost\/cut relationship: boosting and cutting at the same frequency do not cancel each other linearly, which allows the simultaneous use of both to produce a shelf curve with an accentuated leading edge – a technique used on mix buses and mastering chains to open the top end without brightness fatigue. The low-frequency BBC section covers 20, 40, 60, 100, 180, and 240 Hz – the name references BBC console EQ curves that operated across a similar range. Correction range reaches ±15 dB with Q adjustable from 0.5 to 4.\u003c\/p\u003e\n\n\u003ch3\u003eWhere passive Pultec-style EQ has an advantage over active correction\u003c\/h3\u003e\n\u003cp\u003ePassive Pultec correction on individual tracks and groups behaves differently from active EQ at equivalent nominal gain settings: the curve is wider at the base and narrows naturally toward the peak, meaning a boost at 10–16 kHz adds air without hardness, and a low-end boost at 40–60 Hz adds body without mud. The independent frequency selectors for the boost and cut sections in the low band – operating separately from each other – are the key differentiator from simplified clones: boosting at 20 Hz and cutting at 100 Hz simultaneously gives precise control over the bass silhouette without affecting the fundamental low-end floor. Maximum input level +20 dBu, output +22 dBu, power supply ±16 V, current draw 70 mA, weight 900 g.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePassive Pultec-style equalizer, API 500 format, mono\u003c\/li\u003e\n\u003cli\u003eCarnhill transformers on input and output\u003c\/li\u003e\n\u003cli\u003eDiscrete driver circuit – recovers passive network insertion loss\u003c\/li\u003e\n\u003cli\u003eHB (High Boost) section: 5 \/ 6 \/ 10 \/ 12 \/ 16 kHz with Q control\u003c\/li\u003e\n\u003cli\u003eHC (High Cut) section: 6 \/ 10 \/ 20 kHz\u003c\/li\u003e\n\u003cli\u003eBBC (Low Boost\/Cut) section: 20 \/ 40 \/ 60 \/ 100 \/ 180 \/ 240 Hz\u003c\/li\u003e\n\u003cli\u003eIndependent frequency selectors for low-band boost and cut\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±15 dB\u003c\/li\u003e\n\u003cli\u003eQ: 0.5–4 (adjustable)\u003c\/li\u003e\n\u003cli\u003eHard-wire relay bypass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: passive band equalizer (Pultec EQP-1A style), API 500, mono\u003c\/li\u003e\n\u003cli\u003eTransformers: Carnhill (input and output)\u003c\/li\u003e\n\u003cli\u003eInput impedance: 1 kΩ (balanced, Carnhill)\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 600 Ω (balanced, Carnhill)\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±15 dB\u003c\/li\u003e\n\u003cli\u003eQ: 0.5–4\u003c\/li\u003e\n\u003cli\u003eFrequency response: 5 Hz – 20 kHz ±0.1 dB\u003c\/li\u003e\n\u003cli\u003eTHD: up to 0.1%\u003c\/li\u003e\n\u003cli\u003eSNR: above 99 dB\u003c\/li\u003e\n\u003cli\u003eOperating level: +4 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum input level: +20 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +22 dBu\u003c\/li\u003e\n\u003cli\u003eBypass: hard-wire (relay)\u003c\/li\u003e\n\u003cli\u003ePower supply: ±16 V\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: 70 mA\u003c\/li\u003e\n\u003cli\u003ePower consumption: 3.5 W\u003c\/li\u003e\n\u003cli\u003eWeight: 900 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001639784785,"sku":"51150","price":725.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioRB5001.jpg?v=1781176041"},{"product_id":"igs-audio-825eq","title":"IGS Audio 825EQ","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio 825EQ\u003c\/strong\u003e\n\n\u003cp\u003eThe 825EQ is a stereo tube mastering equalizer in a 3U 19\" chassis, built on the topology of Tim de Paravicini's EAR 825Q – one of the most sought-after and expensive mastering EQs of the past several decades. IGS Audio implements the design with a full tube signal path: three ECC88 valves per channel, three audio transformers per channel, and UTM transformer-balanced inputs and outputs throughout. Five bands per channel – two shelving filters and three bell filters – are controlled exclusively via 24-way ELMA switches. Proportional Q ranging from 0.3 to 6 means the filter curve narrows as gain increases, a behaviour characteristic of the best tube EQs that makes both subtle ±0.5 dB mastering moves and more pronounced tonal shaping sound natural and musical. The unit is available in two versions: 0.5 dB steps covering ±6 dB, or 1 dB steps covering ±12 dB.\u003c\/p\u003e\n\n\u003ch3\u003eNo hardwire bypass – by design, not omission\u003c\/h3\u003e\n\u003cp\u003eThe 825EQ has no hardwire bypass in the conventional sense. When all bands are switched off, the signal continues to pass through the transformers and valves. This is a deliberate circuit decision: the pair of UTM transformers at input and output, combined with six ECC88 tubes in the signal path, introduce depth, cohesion, and stereo width to the material regardless of any EQ moves. The act of passing audio through the 825EQ – without touching a single band – already changes the character of the master. ECC88 tubes can be swapped for 6N23P or 6N1P variants to shift the tonal signature from warmer and denser toward more open and transparent, depending on the project and source material.\u003c\/p\u003e\n\n\u003ch3\u003eFive bands with proportional Q across the full mastering workflow\u003c\/h3\u003e\n\u003cp\u003eLow shelf and high shelf handle the frequency extremes; three bell filters cover low-mid, mid, and high-mid. Every band has a fixed frequency selection set and a 24-way ELMA gain switch – session recall is exact and fast without photographing the panel or writing down positions. Dynamic range exceeds 107 dBA at 1 kHz, output impedance is 600 ohms, maximum output level +22 dBu. A linear power supply stabilises the operating conditions for the valves under full load. The 825EQ is aimed primarily at mastering and mix bus duties, but works equally well on stems and groups where more pronounced tonal shaping is required.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5-band stereo tube mastering equalizer (EAR 825Q-style), 3U 19\"\u003c\/li\u003e\n\u003cli\u003eThree ECC88 tubes per channel – swappable for 6N23P or 6N1P\u003c\/li\u003e\n\u003cli\u003eThree audio transformers per channel + UTM transformer-balanced I\/O\u003c\/li\u003e\n\u003cli\u003eAll 24-way ELMA switches throughout – full session recall\u003c\/li\u003e\n\u003cli\u003eProportional Q: 0.3–6 (curve narrows as gain increases)\u003c\/li\u003e\n\u003cli\u003eTwo versions: ±6 dB (0.5 dB steps) or ±12 dB (1 dB steps)\u003c\/li\u003e\n\u003cli\u003eNo hardwire bypass – signal always passes through transformers and tubes\u003c\/li\u003e\n\u003cli\u003eLinear power supply\u003c\/li\u003e\n\u003cli\u003eBands: low shelf, low-mid bell, mid bell, high-mid bell, high shelf\u003c\/li\u003e\n\u003cli\u003eFrequency range: 10 Hz – 50 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: stereo tube equalizer, 5-band (EAR 825Q-style)\u003c\/li\u003e\n\u003cli\u003eFormat: 3U, 19\"\u003c\/li\u003e\n\u003cli\u003eTubes: 3x ECC88 per channel (optional 6N23P or 6N1P)\u003c\/li\u003e\n\u003cli\u003eTransformers: 3 audio per channel + UTM I\/O\u003c\/li\u003e\n\u003cli\u003eSwitches: ELMA, 24-way, all bands\u003c\/li\u003e\n\u003cli\u003eQ: proportional, 0.3–6\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±6 dB (0.5 dB steps) or ±12 dB (1 dB steps)\u003c\/li\u003e\n\u003cli\u003eFrequency range: 10 Hz – 50 kHz (±0.4 dB)\u003c\/li\u003e\n\u003cli\u003eInput impedance (balanced): 10 kΩ, IGS Custom Transformers \/ XLR\u003c\/li\u003e\n\u003cli\u003eOutput impedance (balanced): 600 Ω, IGS Custom Transformers \/ XLR\u003c\/li\u003e\n\u003cli\u003eOperating level: +4 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +22 dBu\u003c\/li\u003e\n\u003cli\u003eDynamic range: above 107 dBA (1 kHz, +22 dBu)\u003c\/li\u003e\n\u003cli\u003eBypass: no hardwire (signal passes through tubes and transformers)\u003c\/li\u003e\n\u003cli\u003ePower supply: linear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001646240081,"sku":"60250","price":3620.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudio825EQ1.jpg?v=1781175958"},{"product_id":"igs-audio-573eq","title":"IGS Audio 573EQ","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio 573EQ\u003c\/strong\u003e\n\n\u003cp\u003eThe 573EQ is an inductor-based equalizer in 500-series format, built by IGS Audio as a development of the classic British Neve 1073-style EQ topology. All four rotary switches on the front panel are ELMA units manufactured in Switzerland – the same switch quality found in mastering-grade hardware at significantly higher price points. The key addition over standard 1073-style 500-series clones is a seventh control: a highpass filter covering six selectable frequencies. A pair of 573EQs on the mix bus with no EQ moves applied introduces analog coherence and colour that is difficult to replicate by other means – a property of the inductor-based circuit interacting with the transformer-balanced signal path.\u003c\/p\u003e\n\n\u003ch3\u003eSeven controls where competitors offer six\u003c\/h3\u003e\n\u003cp\u003eMost 1073-format 500-series modules ship with six controls covering low shelf, mid bell, high shelf, and band selectors. The 573EQ adds a highpass filter with steps at OFF, 25, 45, 70, 160, and 360 Hz – the single most-used corrective tool on individual tracks in most sessions. It removes low-end clutter from instrument and vocal channels without engaging the main EQ bands and without reaching for a separate HPF module or a DAW plugin. Low shelf covers OFF through 220 Hz in six steps. The midrange band provides 12 selectable frequencies from 250 Hz to 10 kHz. High shelf runs across 8, 10, 12, 16, and 20 kHz. Every position is a switched step via ELMA rotary, meaning recall is exact and repeatable without photographing the panel.\u003c\/p\u003e\n\n\u003ch3\u003eInductor topology – where the character actually comes from\u003c\/h3\u003e\n\u003cp\u003eInductor-based EQ circuits produce asymmetric curves with a behaviour at the band edges that capacitor-based or digital implementations do not replicate at equivalent gain settings. That is why low-shelf boost on a 1073-style unit sounds dense without becoming slow, and high-shelf boost opens the material without adding the hardness common in active EQs. IGS Audio uses modern transparent op-amps rather than discrete amplifier stages, which keeps the noise floor low and makes the 573EQ integrate cleanly with transformer-balanced preamps or compressors in the same 500-series rack. The module carries a three-year manufacturer warranty.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-band inductor EQ plus highpass filter, 500-series format, mono\u003c\/li\u003e\n\u003cli\u003e7 front-panel controls – one more than standard 1073-style clones\u003c\/li\u003e\n\u003cli\u003eAll four rotary switches ELMA (Switzerland) – fully recallable settings\u003c\/li\u003e\n\u003cli\u003eHighpass filter: OFF, 25, 45, 70, 160, 360 Hz\u003c\/li\u003e\n\u003cli\u003eLow shelf: OFF, 20, 35, 60, 110, 220 Hz\u003c\/li\u003e\n\u003cli\u003eMid band: 12 steps, 250 Hz – 10 kHz\u003c\/li\u003e\n\u003cli\u003eHigh shelf: 8, 10, 12, 16, 20 kHz\u003c\/li\u003e\n\u003cli\u003eModern transparent op-amps\u003c\/li\u003e\n\u003cli\u003eCompatible with transformer-balanced preamps and compressors in the same rack\u003c\/li\u003e\n\u003cli\u003e3-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: inductor band equalizer (Neve 1073-style)\u003c\/li\u003e\n\u003cli\u003eFormat: 500-series, single slot, mono\u003c\/li\u003e\n\u003cli\u003eControls: 7\u003c\/li\u003e\n\u003cli\u003eHP filter: OFF \/ 25 \/ 45 \/ 70 \/ 160 \/ 360 Hz\u003c\/li\u003e\n\u003cli\u003eLow shelf: OFF \/ 20 \/ 35 \/ 60 \/ 110 \/ 220 Hz\u003c\/li\u003e\n\u003cli\u003eMid band: OFF \/ 0.25 \/ 0.36 \/ 0.5 \/ 0.7 \/ 1.1 \/ 1.6 \/ 2.3 \/ 3.2 \/ 4.8 \/ 7.2 \/ 10 kHz\u003c\/li\u003e\n\u003cli\u003eHigh shelf: 8 \/ 10 \/ 12 \/ 16 \/ 20 kHz\u003c\/li\u003e\n\u003cli\u003eSwitches: ELMA (Switzerland), all four bands\u003c\/li\u003e\n\u003cli\u003eAmplifiers: modern op-amps, transparent signal path\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001646600529,"sku":"60247","price":895.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudio573EQ1.jpg?v=1781175926"},{"product_id":"igs-audio-eqm500","title":"IGS Audio EQM500","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eIGS Audio EQM500\u003c\/strong\u003e\n\n\u003cp\u003eThe EQM500 is a mono passive equalizer in 500-series format, built by Polish manufacturer IGS Audio on the circuit principles of the classic Pultec designs from the 1950s. All three bands – LOW, MID, and HIGH – are LC resonant circuits using UTM Industry inductors wound to 1% tolerance. Input and output are transformer-balanced via UTM transformers. Frequency selection runs through Grayhill stepped switches throughout, making every setting fully recallable without relying on memory or marked positions on a pot. Boost and cut range is 12 dB with a fixed Q of 0.7 – wide, musical curves suited to tonal shaping rather than surgical correction. The EQM500 is assembled as a single-slot 500-series module and can be paired with other IGS Audio or third-party 500-series units inside any standard lunchbox or rack frame.\u003c\/p\u003e\n\n\u003ch3\u003eMidrange control as the primary problem-solver\u003c\/h3\u003e\n\u003cp\u003eThe MID band covers 12 frequency steps across 200 Hz – 7 kHz and operates in cut-only mode. That is a deliberate design decision: passive midrange EQ works most naturally when attenuating. It is the right tool for pulling out room resonances that survive acoustic treatment, resolving frequency conflicts between instruments stacked in the same range, and reducing vocal presence issues without touching the surrounding harmonic content. The 200 Hz – 7 kHz range concentrates the highest energy density in most audio material – where problems in a mix are most audible and where imprecise moves have the widest consequences on translation.\u003c\/p\u003e\n\n\u003ch3\u003eLOW and HIGH – passive boost that behaves like a passive boost\u003c\/h3\u003e\n\u003cp\u003eThe LOW and HIGH bands each provide six selectable boost frequencies. Passive LC boost does not mirror the behaviour of a digital or active EQ at the same gain setting – the curve rises gently, widens as it increases, and rolls off naturally at the band edges. That asymmetric shape is what gives Pultec-style EQs their reputation for adding body to low end and air to the top without the hardness that appears with linear-phase or steep active filters. Hard-wire bypass enables clean A\/B comparison with the full signal path active. At 20 Hz – 20 kHz ±0.1 dB the EQM500 introduces negligible coloration outside the frequencies being processed.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-band passive equalizer in 500-series format, mono\u003c\/li\u003e\n\u003cli\u003eLC resonant circuits with UTM Industry inductors, 1% tolerance\u003c\/li\u003e\n\u003cli\u003eTransformer-balanced I\/O (UTM) throughout\u003c\/li\u003e\n\u003cli\u003eGrayhill stepped switches – fully recallable settings\u003c\/li\u003e\n\u003cli\u003eMID band: 12 frequency steps, 200 Hz – 7 kHz, cut only\u003c\/li\u003e\n\u003cli\u003eLOW and HIGH bands: 6 frequency steps each, boost only\u003c\/li\u003e\n\u003cli\u003eBoost\/cut range: 12 dB\u003c\/li\u003e\n\u003cli\u003eQ = 0.7 – wide, musical correction curve\u003c\/li\u003e\n\u003cli\u003eHard-wire bypass\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz – 20 kHz ±0.1 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: passive band equalizer (Pultec-style)\u003c\/li\u003e\n\u003cli\u003eFormat: 500-series, single slot, mono\u003c\/li\u003e\n\u003cli\u003eBands: 3 (LOW, MID, HIGH)\u003c\/li\u003e\n\u003cli\u003eMID frequencies: 12 steps, 200 Hz – 7 kHz (cut only)\u003c\/li\u003e\n\u003cli\u003eLOW \/ HIGH frequencies: 6 steps each (boost only)\u003c\/li\u003e\n\u003cli\u003eCorrection range: ±12 dB\u003c\/li\u003e\n\u003cli\u003eQ: 0.7\u003c\/li\u003e\n\u003cli\u003eInductors: UTM Industry, 1% tolerance\u003c\/li\u003e\n\u003cli\u003eTransformers: IGS Custom \/ UTM, input and output\u003c\/li\u003e\n\u003cli\u003eSwitches: Grayhill (USA)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz – 20 kHz ±0.1 dB\u003c\/li\u003e\n\u003cli\u003eBypass: hard-wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"IGS Audio","offers":[{"title":"Default Title","offer_id":54001647157585,"sku":"60252","price":725.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/IGSAudioEQM5001.jpg?v=1781175899"},{"product_id":"empress-effects-paraeq-mkii","title":"Empress Effects ParaEq MKII","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eEmpress Effects ParaEq MKII\u003c\/strong\u003e\n\n\u003cp\u003eThe ParaEq MKII is a fully analog three-band parametric equalizer in stompbox format, designed by Empress Effects as the compact successor to the sought-after original ParaEq from 2010 – in a smaller enclosure with 27 V internal operating voltage and lower noise floor. The standard version (without the Deluxe designation) includes three parametric bands with a three-position Q selector (Wide\/Mid\/Narrow) and a +30 dB boost section with an independent footswitch – without the HPF\/LPF and Baxandall shelving filters that are exclusive to the Deluxe version. SNR: above 107 dB. THD: below 0.05%. Headroom: +30 dBu. True or buffered bypass – selectable. Power: 9 V DC, 300 mA. Dimensions: approx. 122×63×66 mm (including controls).\u003c\/p\u003e\n\n\u003ch3\u003eThree parametric bands with three-position Q – what that means in use\u003c\/h3\u003e\n\u003cp\u003eIn the standard MKII (non-Deluxe), Q in each band is switched between three positions: Wide (several octaves – for broad tonal shaping without influencing adjacent bands), Mid (moderate – for regional correction), and Narrow (tight – for resonance elimination and specific frequency problems). This approach is deliberate: three-position Q allows fast setup without hunting for an optimal value on a continuous pot, which on stage or during a session without an assistant reduces configuration time. Each of the three bands (Low, Mid, High) covers ±15 dB of boost and cut at freely selectable frequencies – band ranges overlap, allowing two bands to work in the same frequency region at different Q values simultaneously. The 27 V internal voltage delivers +30 dBu of headroom, preventing clipping from high-level signals from active pickups or synthesizers.\u003c\/p\u003e\n\n\u003ch3\u003eWhen to choose MKII over Deluxe\u003c\/h3\u003e\n\u003cp\u003eThe ParaEq MKII without Deluxe suits players who need precise three-band parametric EQ and boost without additional extreme-frequency filters: a guitarist eliminating room resonance and smoothing tone before the amplifier, a keyboardist shaping synthesizer tonal balance live, a vocalist using EQ in a monitor chain. The absence of HPF\/LPF and shelving is a conscious price and ergonomic trade-off – fewer controls, faster operation in low-light stage conditions. Bypass is selectable between true bypass (maximum transparency) and buffered bypass (signal protection over long cable runs) via internal configuration. A 9 V battery is supported as an alternative to a power supply.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-band fully analog parametric equalizer, stompbox format\u003c\/li\u003e\n\u003cli\u003e27 V internal operating voltage – +30 dBu headroom, SNR above 107 dB\u003c\/li\u003e\n\u003cli\u003eThree parametric bands (Low\/Mid\/High): ±15 dB, Q in three positions (Wide\/Mid\/Narrow)\u003c\/li\u003e\n\u003cli\u003eBoost: +30 dB, independent footswitch\u003c\/li\u003e\n\u003cli\u003eNo HPF\/LPF or Baxandall shelving filters (available in Deluxe version only)\u003c\/li\u003e\n\u003cli\u003eTrue bypass or buffered bypass – selectable via configuration\u003c\/li\u003e\n\u003cli\u003ePower: 9 V DC or 9 V battery\u003c\/li\u003e\n\u003cli\u003eCompact enclosure with top-mounted jacks\u003c\/li\u003e\n\u003cli\u003eCompatible with guitar, bass, synthesizer, vocals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: fully analog 3-band parametric equalizer, stompbox\u003c\/li\u003e\n\u003cli\u003eParametric bands: 3 (Low, Mid, High), ±15 dB\u003c\/li\u003e\n\u003cli\u003eQ: 3 positions (Wide \/ Mid \/ Narrow) per band\u003c\/li\u003e\n\u003cli\u003eBoost: +30 dB (independent footswitch)\u003c\/li\u003e\n\u003cli\u003eInternal operating voltage: 27 V\u003c\/li\u003e\n\u003cli\u003eHeadroom: +30 dBu\u003c\/li\u003e\n\u003cli\u003eSNR: above 107 dB\u003c\/li\u003e\n\u003cli\u003eTHD: below 0.05%\u003c\/li\u003e\n\u003cli\u003eInput impedance: 1 MΩ\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 100 Ω\u003c\/li\u003e\n\u003cli\u003eFrequency response (–3 dB): 22 Hz – 25 kHz\u003c\/li\u003e\n\u003cli\u003eBypass: true or buffered (selectable)\u003c\/li\u003e\n\u003cli\u003ePower: 9 V DC, centre-negative, 2.1 mm, 300 mA or 9 V battery\u003c\/li\u003e\n\u003cli\u003eDimensions: approx. 122 × 63 × 66 mm (including controls)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Empress Effects","offers":[{"title":"Default Title","offer_id":54021823725905,"sku":"60273","price":286.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/EmpressEffectsParaEqMKII1.jpg?v=1781183003"},{"product_id":"empress-effects-paraeq-bass","title":"Empress Effects ParaEq Bass","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eEmpress Effects ParaEq Bass\u003c\/strong\u003e\n\n\u003cp\u003eThe Bass ParaEq is a fully analog three-band parametric equalizer designed by Empress Effects specifically for bassists – both electric bass players and upright bass players using piezo pickups. This is not a guitar ParaEq MKII Deluxe with shifted frequencies; it is a purpose-built design optimised from the ground up for low-end instruments: band ranges, the dynamic low shelf behaviour, and the 10 MΩ Hi-Z input address specific problems that guitarists do not encounter with standard EQ pedals. Internal operating voltage: 27 V. Boost: +30 dB. Auto-detecting balanced TRS output. Buffered bypass. Power: 9 V DC or 9 V battery. Dimensions: approx. 122×63×66 mm (including controls).\u003c\/p\u003e\n\n\u003ch3\u003e10 MΩ Hi-Z input and balanced output – why both matter for bass\u003c\/h3\u003e\n\u003cp\u003eA standard instrument input in a guitar pedal runs at 1 MΩ – adequate for electromagnetic pickups in an electric bass, inadequate for piezo pickups in an upright bass. Piezos have a very high internal impedance; into a mismatched 1 MΩ load they lose low-end and become thin in the upper range – an effect audible as an unintended highpass filter. The Bass ParaEq input runs at 10 MΩ, eliminating that problem and preserving the pickup's full frequency range. The TRS output with auto-detection allows direct connection to a console or interface as a DI with galvanic isolation, or to the next pedal or amplifier via a TS cable – without switching modes. Long cable runs to FOH without signal degradation follow directly from the balanced output at 100 Ω impedance.\u003c\/p\u003e\n\n\u003ch3\u003eDynamic low shelf and bass-tuned frequency ranges\u003c\/h3\u003e\n\u003cp\u003eThe key difference between the Bass ParaEq and the guitar ParaEq MKII Deluxe is the behaviour of the low shelf section: the dynamic low shelf changes its frequency range depending on the amount of boost or cut applied. At subtle settings it operates broadly and gently; at deeper settings it narrows and becomes more precise, preventing uncontrolled low-end bloating under aggressive correction. The three parametric bands overlap in the frequency ranges critical for bass: boosting 200 Hz for body while simultaneously cutting 300 Hz to reduce mud is possible on adjacent bands without fighting the frequency range selector. HPF and LPF filters (12 dB\/oct) clean up the frequency extremes. The +30 dB boost with an independent footswitch functions as makeup gain after subtractive correction or as a clean boost for soloing.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-band fully analog parametric equalizer, purpose-built for bass only\u003c\/li\u003e\n\u003cli\u003e10 MΩ Hi-Z input – for piezo pickups on upright and electric bass\u003c\/li\u003e\n\u003cli\u003eAuto-detecting balanced TRS output – DI without additional hardware\u003c\/li\u003e\n\u003cli\u003eDynamic low shelf – frequency range adapts to the amount of correction applied\u003c\/li\u003e\n\u003cli\u003eThree overlapping parametric bands: ±15 dB, continuous Q\u003c\/li\u003e\n\u003cli\u003eHPF and LPF (12 dB\/oct) – frequency extreme cleanup\u003c\/li\u003e\n\u003cli\u003eBoost: +30 dB, independent footswitch\u003c\/li\u003e\n\u003cli\u003e27 V internal operating voltage – studio-grade headroom\u003c\/li\u003e\n\u003cli\u003eBuffered bypass\u003c\/li\u003e\n\u003cli\u003ePower: 9 V DC or 9 V battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: fully analog parametric bass equalizer, stompbox\u003c\/li\u003e\n\u003cli\u003eParametric bands: 3 (Low, Mid, High), ±15 dB, continuous Q\u003c\/li\u003e\n\u003cli\u003eDynamic low shelf: frequency range scales with correction amount\u003c\/li\u003e\n\u003cli\u003eHPF: 12 dB\/oct (adjustable)\u003c\/li\u003e\n\u003cli\u003eLPF: 12 dB\/oct (adjustable)\u003c\/li\u003e\n\u003cli\u003eBoost: +30 dB (independent footswitch)\u003c\/li\u003e\n\u003cli\u003eInternal operating voltage: 27 V\u003c\/li\u003e\n\u003cli\u003eInput impedance (Hi-Z): 10 MΩ\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 100 Ω\u003c\/li\u003e\n\u003cli\u003eBalanced output: TRS (auto-detecting)\u003c\/li\u003e\n\u003cli\u003eSNR: above 107 dB\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt; 0.05%\u003c\/li\u003e\n\u003cli\u003eBypass: buffered\u003c\/li\u003e\n\u003cli\u003ePower: 9 V DC, 300 mA or 9 V battery\u003c\/li\u003e\n\u003cli\u003eDimensions: approx. 122 × 63 × 66 mm (including controls)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Empress Effects","offers":[{"title":"Default Title","offer_id":54021824250193,"sku":"60278","price":391.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/EmpressEffectsParaEqBass1.jpg?v=1781182970"},{"product_id":"empress-effects-paraeq-mkii-deluxe","title":"Empress Effects ParaEq MKII Deluxe","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eEmpress Effects ParaEq MKII Deluxe\u003c\/strong\u003e\n\n\u003cp\u003eThe ParaEq MKII Deluxe is a fully analog three-band parametric equalizer with an extended filter set, designed by Empress Effects as a return to one of the most sought-after pedalboard EQs of the previous decade – in a smaller enclosure with improved specifications. The signal path operates at an internal voltage of 27 V (boosted internally from 9 V DC external supply), delivering +30 dBu of headroom – a level uncommon among stompbox equalizers. SNR: 107.9 dB. THD: 0.03%. Three parametric bands with fully continuous Q control (unlike the standard MKII version where Q is selected in stepped positions) are joined by Baxandall shelving filters and 12 dB\/oct HPF\/LPF filters. A 30 dB boost with an independent footswitch completes the feature set.\u003c\/p\u003e\n\n\u003ch3\u003eSeven correction sections in one pedal\u003c\/h3\u003e\n\u003cp\u003eThe Deluxe version adds four filter sections to the standard ParaEq MKII that are unavailable in the base version: a highpass filter covering 10 Hz – 330 Hz (12 dB\/oct), a lowpass filter covering 1.5 kHz – 22 kHz (12 dB\/oct), a low shelving filter (up to ±15 dB below 200 Hz), and a high shelving filter (up to ±15 dB above 1 kHz) – both shelves implemented in Baxandall topology. The three central parametric bands (Low, Mid, High) each cover ±15 dB with fully continuous Q, enabling precise resonance notching or broad tonal shaping depending on the Q setting. In practice this means a HPF cleaning sub-bass rumble, a high shelf adding air, and a narrow mid notch can all be set simultaneously in one pedal without additional EQ in the chain.\u003c\/p\u003e\n\n\u003ch3\u003e30 dB boost and applications across stage and studio\u003c\/h3\u003e\n\u003cp\u003eThe boost section (+30 dB) is activated by its own footswitch – independently of the EQ section or together with it. Running together with the EQ allows the boost to serve as makeup gain after subtractive correction, restoring level after cuts without changing the tonal character. Running independently turns the pedal into a clean boost for driving the front end of a tube amplifier. Bypass is selectable between true bypass and buffered bypass via internal configuration. Input impedance 1 MΩ, output impedance 100 Ω. Frequency response (–3 dB): 22 Hz – 25 kHz. Enclosure dimensions: 114×89×38 mm (without controls), 114×89×64 mm (including controls). Power: 9 V DC, 300 mA.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-band fully analog parametric equalizer with 4 additional filters, stompbox format\u003c\/li\u003e\n\u003cli\u003e27 V internal operating voltage – +30 dBu headroom, SNR 107.9 dB, THD 0.03%\u003c\/li\u003e\n\u003cli\u003eThree parametric bands (Low\/Mid\/High): ±15 dB, fully continuous Q\u003c\/li\u003e\n\u003cli\u003eHPF: 10 Hz – 330 Hz, 12 dB\/oct (Deluxe only)\u003c\/li\u003e\n\u003cli\u003eLPF: 1.5 kHz – 22 kHz, 12 dB\/oct (Deluxe only)\u003c\/li\u003e\n\u003cli\u003eLow shelf Baxandall: ±15 dB, below 200 Hz (Deluxe only)\u003c\/li\u003e\n\u003cli\u003eHigh shelf Baxandall: ±15 dB, above 1 kHz (Deluxe only)\u003c\/li\u003e\n\u003cli\u003eBoost: +30 dB, independent footswitch\u003c\/li\u003e\n\u003cli\u003eTrue bypass or buffered bypass – selectable\u003c\/li\u003e\n\u003cli\u003eCompatible with guitar, bass, synthesizer, vocals, any line-level source\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: fully analog 3-band parametric equalizer + filters, stompbox\u003c\/li\u003e\n\u003cli\u003eParametric bands: 3 (Low, Mid, High), ±15 dB, continuous Q\u003c\/li\u003e\n\u003cli\u003eHPF: 10 Hz – 330 Hz, 12 dB\/oct\u003c\/li\u003e\n\u003cli\u003eLPF: 1.5 kHz – 22 kHz, 12 dB\/oct\u003c\/li\u003e\n\u003cli\u003eLow shelf (Baxandall): ±15 dB, f \u0026lt; 200 Hz\u003c\/li\u003e\n\u003cli\u003eHigh shelf (Baxandall): ±15 dB, f \u0026gt; 1 kHz\u003c\/li\u003e\n\u003cli\u003eBoost: +30 dB (independent footswitch)\u003c\/li\u003e\n\u003cli\u003eInternal operating voltage: 27 V\u003c\/li\u003e\n\u003cli\u003eHeadroom: +30 dBu\u003c\/li\u003e\n\u003cli\u003eSNR: 107.9 dB\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt; 0.05% (typically 0.03%)\u003c\/li\u003e\n\u003cli\u003eInput impedance: 1 MΩ\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 100 Ω\u003c\/li\u003e\n\u003cli\u003eFrequency response (–3 dB): 22 Hz – 25 kHz\u003c\/li\u003e\n\u003cli\u003eBypass: true or buffered (selectable)\u003c\/li\u003e\n\u003cli\u003ePower: 9 V DC, centre-negative, 2.1 mm, 300 mA\u003c\/li\u003e\n\u003cli\u003eDimensions: 114 × 89 × 38 mm (enclosure) \/ 114 × 89 × 64 mm (including controls)\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 450 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Empress Effects","offers":[{"title":"Default Title","offer_id":54021824807249,"sku":"59320","price":364.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/EmpressEffectsParaEqMKIIDeluxe1.jpg?v=1781182959"},{"product_id":"bettermaker-peq-core","title":"Bettermaker PEQ Core","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eBettermaker PEQ Core\u003c\/strong\u003e is a stereo passive analog equalizer in a compact 1U chassis, controlled entirely through a dedicated plugin (VST3\/AU\/AAX). A fully analog signal path delivers the musical, smooth character of classic passive EQ designs, while digital parameter control through the plugin provides instant recall, DAW automation and preset management — without physical knobs or manual session notes.\u003c\/p\u003e\n\n\u003ch3\u003eAnalog character with digital recall precision\u003c\/h3\u003e\n\u003cp\u003eClassic passive equalizers colour the signal in ways mastering engineers have relied on for decades: broad, musical curves with natural band transitions, but with none of the repeatability precision modern DAW work demands. The PEQ Core resolves that conflict: a 100% analog audio path with digital control through the plugin. All parameters are stored in the hardware and recalled instantly when a session is opened, and the Band Audition function lets you isolate and monitor a specific frequency band while making adjustments. The plugin adds a spectrum analyser drawing audio from wherever the plugin is inserted in the session, plus a graphical filter curve display based on mathematical modelling of the analog filters.\u003c\/p\u003e\n\n\u003ch3\u003eExtended high-frequency section and hybrid integration\u003c\/h3\u003e\n\u003cp\u003eStandard passive equalizers top out their boost palette at 12 or 16 kHz. The PEQ Core extends it with dedicated Air bands at 20 kHz and 28 kHz, opening up the top end without the harshness and digital artefacts that appear with virtual emulations. The low-frequency section offers boost up to 15 dB and cut up to 16 dB at 20, 30, 60 and 100 Hz, while the high-cut section controls the top end at 5, 10 and 20 kHz. Stereo and dual mono modes with digital channel linking, and a stackable 1U chassis, make the PEQ Core a natural fit for multi-bus processing in large hybrid setups.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStereo passive analog equalizer in a 1U chassis\u003c\/li\u003e\n\u003cli\u003e100% analog signal path\u003c\/li\u003e\n\u003cli\u003eVST3\/AU\/AAX plugin control with full recall and DAW automation\u003c\/li\u003e\n\u003cli\u003eAir bands at 20 kHz and 28 kHz in the high boost section\u003c\/li\u003e\n\u003cli\u003eLow boost: up to 15 dB; low cut: up to 16 dB (20\/30\/60\/100 Hz)\u003c\/li\u003e\n\u003cli\u003eHigh boost: 3\/4\/5\/6\/8\/10\/12\/16\/20\/28 kHz\u003c\/li\u003e\n\u003cli\u003eHigh cut: 5\/10\/20 kHz\u003c\/li\u003e\n\u003cli\u003eStereo and dual mono modes with digital channel linking\u003c\/li\u003e\n\u003cli\u003eOutput level control ±8 dB at 0.1 dB resolution\u003c\/li\u003e\n\u003cli\u003eBand Audition function for frequency isolation\u003c\/li\u003e\n\u003cli\u003eSpectrum analyser and filter curve display in the plugin\u003c\/li\u003e\n\u003cli\u003eMastering-grade digital HPF and LPF available in the plugin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Bettermaker\u003c\/li\u003e\n\u003cli\u003eType: stereo passive analog equalizer with digital recall\u003c\/li\u003e\n\u003cli\u003eSignal path: 100% analog\u003c\/li\u003e\n\u003cli\u003eControl: VST3\/AU\/AAX plugin via USB (Mac\/PC)\u003c\/li\u003e\n\u003cli\u003eChassis: 1U rack, stackable\u003c\/li\u003e\n\u003cli\u003eOperating modes: stereo, dual mono\u003c\/li\u003e\n\u003cli\u003eConnectivity: balanced XLR In\/Out, USB\u003c\/li\u003e\n\u003cli\u003eOutput level: ±8 dB, 0.1 dB steps\u003c\/li\u003e\n\u003cli\u003ePower consumption: 15 W (operating), 2 W (standby)\u003c\/li\u003e\n\u003cli\u003ePower supply: 100–240 V AC\u003c\/li\u003e\n\u003cli\u003eFront panel indicators: Signal, Clip, Engage, USB, On\/Standby\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bettermaker","offers":[{"title":"Default Title","offer_id":54118143557969,"sku":"60314","price":1009.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/BettermakerPEQCore1_215b64ec-62c1-48e8-a522-c27060d9f1d8.jpg?v=1782338537"},{"product_id":"dangerous-music-bax-eq","title":"Dangerous Music BAX EQ","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eDangerous Music BAX EQ\u003c\/strong\u003e — a stereo Baxandall equalizer designed by Chris Muth, built on Peter Baxandall's classic 1950s tone-control circuit for broadband shaping of bass and treble.\n\n\u003cp\u003eBAX EQ doesn't behave like a parametric equalizer — it doesn't carve narrow bands, it lifts or lowers entire regions of the spectrum through gentle shelving curves. The circuit relies exclusively on stepped switches, runs fully DC-coupled, and keeps capacitors and transformers out of the main signal path, so tonal changes arrive without the phase shift that typical shelving EQs introduce.\u003c\/p\u003e\n\n\u003ch3\u003eBroad, musical tone shaping without phase smear\u003c\/h3\u003e\n\u003cp\u003eThe Baxandall curves start well beyond the edges of audibility — the low shelf offers eight selectable starting frequencies, the high shelf another eight, each with independent ±5dB gain in 0.5dB steps per channel. That lets you boost 74Hz while cutting 54Hz to isolate a clean, focused bump around 60Hz instead of a general thickening of the low end. Seven-position, phase-coherent high-pass and low-pass filters running on relays reach down to 12Hz and up to 70kHz, stripping infrasonic rumble and ultrasonic noise before the signal hits an A\/D converter — which translates directly into extra headroom at the loudness stage. Only the selected filter frequency is ever actually in the circuit, not an entire filter bank as in many other EQs, which keeps bypassed sections from adding their own noise or distortion.\u003c\/p\u003e\n\n\u003ch3\u003ePrecise recall and repeatable settings\u003c\/h3\u003e\n\u003cp\u003eEvery control runs through stepped switches rather than potentiometers, so a setting written down on a recall sheet reproduces identically weeks later without guessing knob position. That makes BAX EQ practical as a permanent fixture in a mastering chain where settings need to match across sessions, and equally useful for fast A\/B decisions: the illuminated in\/out switch lets you check instantly whether the added color actually serves the mix. Plenty of engineers leave it patched into the signal path full time, treating it as a subtle, always-present coloring stage rather than a tool reached for occasionally.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStereo Baxandall equalizer with broadband low and high shelving curves\u003c\/li\u003e\n\u003cli\u003eEight selectable frequencies each for the low and high shelf, independent per channel\u003c\/li\u003e\n\u003cli\u003e±5dB gain adjustment in 0.5dB steps per channel\u003c\/li\u003e\n\u003cli\u003eSeven-position, phase-coherent high-pass and low-pass filters on relays\u003c\/li\u003e\n\u003cli\u003eLow-pass filter reaching up to 70kHz, high-pass down to 12Hz\u003c\/li\u003e\n\u003cli\u003eDC-coupled design, no capacitors or transformers in the main signal path\u003c\/li\u003e\n\u003cli\u003eStepped switches throughout instead of potentiometers for exact recall\u003c\/li\u003e\n\u003cli\u003eIlluminated in\/out switch with instant bypass\u003c\/li\u003e\n\u003cli\u003eInputs and outputs on XLR connectors\u003c\/li\u003e\n\u003cli\u003eBuilt-in power supply on IEC connector\u003c\/li\u003e\n\u003cli\u003e1U rack chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: ±0.1dB from 10Hz to 20kHz, ±0.2dB from 1Hz to 80kHz\u003c\/li\u003e\n\u003cli\u003eMaximum level: greater than +28dBu\u003c\/li\u003e\n\u003cli\u003eNoise floor: below -92dBu (22Hz-22kHz bandwidth)\u003c\/li\u003e\n\u003cli\u003eTHD+N: below 0.002%\u003c\/li\u003e\n\u003cli\u003eIMD: below 0.003%\u003c\/li\u003e\n\u003cli\u003eCrosstalk rejection: greater than 105dB\u003c\/li\u003e\n\u003cli\u003eInput impedance: 25k Ohms\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 50 Ohms\u003c\/li\u003e\n\u003cli\u003eDimensions: 1.75 x 12 x 19\" (1U rack)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dangerous Music","offers":[{"title":"Default Title","offer_id":54195221102929,"sku":"25538","price":3379.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/DangerousMusicBAXEQ1.jpg?v=1783596703"},{"product_id":"empirical-labs-elq-lil-freq","title":"Empirical Labs ELQ Lil FrEQ","description":"\u003cdiv lang=\"en\"\u003e\n\u003cstrong\u003eEmpirical Labs ELQ Lil FrEQ\u003c\/strong\u003e — a single-channel analog equalizer under digital control, combining eight processing sections in a single 1U rack chassis, built to mastering-grade performance standards.\n\n\u003cp\u003eInstead of daisy-chaining several separate filters, shelving EQs, and de-essers, Lil FrEQ packs all of those tools into one signal path: a high-pass filter, two shelves, four parametric bands, and a dynamic EQ section. Every one of the eight sections carries its own bypass switch independent of the master bypass, so any stage can be flipped in and out in a fraction of a second to hear exactly what it's doing to the signal.\u003c\/p\u003e\n\n\u003ch3\u003eEight processing sections, each with its own bypass\u003c\/h3\u003e\n\u003cp\u003eThe third-order high-pass filter offers eight preset frequencies from 30 to 330Hz, with a curve shaped so the band just above the cutoff point doesn't thin out the way it does on simpler filters. Two shelving sections behave like precision bass and treble controls, four full parametric bands (LF, Lo Mid, Hi Mid, HF) each get independent gain, frequency, and Q control, and THD on that parametric path stays below 0.0007% even at high signal levels. Because every stage has its own bypass, an engineer hears instantly whether a given move actually serves the mix, rather than judging the combined effect of several sections at once.\u003c\/p\u003e\n\n\u003ch3\u003eA de-esser you can move in the chain, not one bolted in place\u003c\/h3\u003e\n\u003cp\u003eThe DS section combines tunable filters with a compressor-like circuit that controls excess high-frequency content — sibilants or sharp transients — and can be placed either before or after the EQ section depending on whether the problem needs catching before or after tonal shaping. The same circuit also works as a soft-knee high-frequency limiter, which in practice tames harsh vocal \"s\" sounds more gently than a typical de-esser reacting with a hard cut. A built-in instrument preamp on the front panel turns Lil FrEQ into a high-performance DI box for guitar or bass, so one unit handles both vocal EQ duties and instrument tracking in the same session.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight independent processing sections in a single signal path\u003c\/li\u003e\n\u003cli\u003eThird-order high-pass filter, eight frequencies from 30 to 330Hz\u003c\/li\u003e\n\u003cli\u003eTwo shelving sections (bass and treble) built to a high performance standard\u003c\/li\u003e\n\u003cli\u003eFour full parametric bands (LF, Lo Mid, Hi Mid, HF)\u003c\/li\u003e\n\u003cli\u003eDynamic EQ section (DS) for de-essing and soft high-frequency limiting\u003c\/li\u003e\n\u003cli\u003eMovable DS section position: before or after the EQ section\u003c\/li\u003e\n\u003cli\u003eIndependent bypass switch for each of the eight sections\u003c\/li\u003e\n\u003cli\u003eBuilt-in instrument preamp\/DI on the front panel\u003c\/li\u003e\n\u003cli\u003eThree outputs, including an isolated Class-A transformer output\u003c\/li\u003e\n\u003cli\u003eXLR and 1\/4\" inputs, DC coupled\u003c\/li\u003e\n\u003cli\u003eHand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response (transformerless output): 5Hz-140kHz\u003c\/li\u003e\n\u003cli\u003eFrequency response (transformer output): 10Hz-110kHz\u003c\/li\u003e\n\u003cli\u003eDynamic range: 120dB (maximum output at 0.1% clipping to minimum output)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: greater than 110dB\u003c\/li\u003e\n\u003cli\u003eDistortion: 0.00056% to 0.005% depending on mode and settings\u003c\/li\u003e\n\u003cli\u003eDS section THD: below 0.005%\u003c\/li\u003e\n\u003cli\u003eInstrument preamp THD: below 0.0007%, 114dB dynamic range\u003c\/li\u003e\n\u003cli\u003eTime constants: attack approximately 0.5ms, fixed release 0.04s\u003c\/li\u003e\n\u003cli\u003ePower consumption: 15W max\u003c\/li\u003e\n\u003cli\u003eChassis: 1U rack, 1.75\" x 10\" x 19\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Empirical Labs","offers":[{"title":"Default Title","offer_id":54195513917777,"sku":"28114","price":3361.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/EmpiricalLabsELQLilFrEQ.jpg?v=1783607566"},{"product_id":"manley-enhanced-pultec-eqp-1a","title":"Manley Enhanced Pultec EQP-1A","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eManley Enhanced Pultec EQP-1A\u003c\/strong\u003e is a single channel passive equaliser in a 1U chassis, built on the topology of the classic EQP-1A and extended with frequencies the original never had. Gain after the passive section is recovered by a single ended valve stage.\u003c\/p\u003e\n\n\u003ch3\u003eA curve no parametric equaliser will build\u003c\/h3\u003e\n\u003cp\u003eThe low section carries separate boost and cut controls working at offset frequencies. Set together they produce a lift at the very bottom and a dip just above it, which is how you get a bass foundation that does not crowd the mids. Manley added a 20 Hz boost on top of that, giving access to the range felt more in the body than heard by the ear, along with a 25 kHz shelf that opens the top without reaching into presence.\u003c\/p\u003e\n\n\u003ch3\u003ePassive equalisation, valve make-up\u003c\/h3\u003e\n\u003cp\u003eAll the equalisation happens on passive components, and the valves do not shape the response, they restore the level after it. That is where this circuit gets its character: a boost sounds gentle even at large settings, because there is no feedback loop sharpening the curve. The equaliser can be set flat or taken out of the path altogether. Gain is factory set to unity, with extra available on a trimpot at the rear panel.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle channel passive equaliser in a 1U chassis\u003c\/li\u003e\n\u003cli\u003eClassic EQP-1A topology with valve make-up gain\u003c\/li\u003e\n\u003cli\u003eSimultaneous boost and cut on the low band\u003c\/li\u003e\n\u003cli\u003eAn extra 20 Hz boost not found in the original\u003c\/li\u003e\n\u003cli\u003eAn extra 25 kHz shelf in the high section\u003c\/li\u003e\n\u003cli\u003eBandwidth control in the high section\u003c\/li\u003e\n\u003cli\u003eContinuous conductive plastic potentiometers\u003c\/li\u003e\n\u003cli\u003eCan be set flat or bypassed entirely\u003c\/li\u003e\n\u003cli\u003eTransformer balanced and capacitor coupled unbalanced outputs\u003c\/li\u003e\n\u003cli\u003eGain trimpot on the rear panel\u003c\/li\u003e\n\u003cli\u003eValves: 12AX7WA plus 6414 or 5965\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz to 70 kHz\u003c\/li\u003e\n\u003cli\u003eTHD: below 0.01%\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: 116 dB\u003c\/li\u003e\n\u003cli\u003eMaximum output: +30 dBv\u003c\/li\u003e\n\u003cli\u003eValves: 1 x 12AX7WA, 1 x 6414 or 5965\u003c\/li\u003e\n\u003cli\u003eOutputs: transformer balanced and unbalanced\u003c\/li\u003e\n\u003cli\u003eDimensions: 19 x 1.75 x 10 inches, 1U\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":54530309882193,"sku":"28278","price":3043.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/ManleyEnhancedPultecEQP-1A.jpg?v=1786441815"},{"product_id":"manley-massive-passive-mastering-version","title":"MANLEY Massive Passive Mastering Version","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eManley Massive Passive Mastering Version\u003c\/strong\u003e is the mastering variant of the four band passive equaliser with hand-wound inductors. Compared with the standard version every control is stepped, which gives full recall and exact matching between the two channels.\u003c\/p\u003e\n\n\u003ch3\u003eStepped controls for work across a whole record\u003c\/h3\u003e\n\u003cp\u003eMastering an album means returning to the same setting over several weeks, and half a decibel between tracks is audible in sequence. A continuous knob cannot provide that repeatability. In the mastering version every control has detents and a position to write down, so a setting comes back step for step and the left channel is set identically to the right without trimming against meters. It is the same electronics as the standard version, operated in a way that can be documented.\u003c\/p\u003e\n\n\u003ch3\u003eBandwidth control instead of Q\u003c\/h3\u003e\n\u003cp\u003eFour overlapping bands offer 44 selectable frequencies between 22 Hz and 27 kHz, each switchable between shelving and bell response. Instead of a conventional Q you get a bandwidth control: counterclockwise the curve turns broad and gentle, clockwise narrow and focused. In shelf mode the same control introduces a gentle dip or bump near the corner frequency, which means control over the shape of the transition rather than just its level. The entire filter is passive: resistors, capacitors and inductors, with no op-amps.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMastering version with stepped controls and full recall\u003c\/li\u003e\n\u003cli\u003eFour overlapping bands per channel\u003c\/li\u003e\n\u003cli\u003e44 selectable frequencies from 22 Hz to 27 kHz\u003c\/li\u003e\n\u003cli\u003eEvery band switchable between shelf and bell\u003c\/li\u003e\n\u003cli\u003eUp to 20 dB of boost and cut\u003c\/li\u003e\n\u003cli\u003eBandwidth control in place of a conventional Q\u003c\/li\u003e\n\u003cli\u003eShaping of the transition in shelf mode\u003c\/li\u003e\n\u003cli\u003ePassive high pass and low pass filters\u003c\/li\u003e\n\u003cli\u003eHand-wound inductors in the equalisation path\u003c\/li\u003e\n\u003cli\u003eNo op-amps anywhere in the signal path\u003c\/li\u003e\n\u003cli\u003eValves: 2 x 5751 plus 4 x 6922 or ECC88\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum input level: +21 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum output level: +35 dBu at 1% THD+N\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.006% at 1 kHz and +4 dBu\u003c\/li\u003e\n\u003cli\u003eNoise floor: -88 dBu, A-weighted\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: 92 dB referenced to +4 dBu\u003c\/li\u003e\n\u003cli\u003eDynamic range: 123 dB\u003c\/li\u003e\n\u003cli\u003eOutput headroom: 31 dB\u003c\/li\u003e\n\u003cli\u003eImpedance: 20 kOhm input, 150 Ohm output\u003c\/li\u003e\n\u003cli\u003eGain trim: -6 dB, 0 dB, +4 dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 19 x 10 x 5.25 inches, 3U; weight 15.5 lbs\u003c\/li\u003e\n\u003cli\u003ePower consumption: 44 W; mains 90 to 254 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":54530309980497,"sku":"26878","price":7299.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/MANLEYMassivePassivemasteringversion1.jpg?v=1786441840"},{"product_id":"manley-mid-frequency-eq","title":"Manley Mid Frequency EQ","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eManley Mid Frequency EQ\u003c\/strong\u003e is a two channel passive equaliser focused on the midrange, in a 2U chassis. The path is entirely valve based, with no op-amps and no semiconductors, and Manley Iron transformers wound in house sit at the input and the output.\u003c\/p\u003e\n\n\u003ch3\u003eThe midrange is where a mix is decided\u003c\/h3\u003e\n\u003cp\u003eWhether a guitar steps forward and a vocal stays intelligible is settled between a few hundred hertz and a few kilohertz. Wide range equalisers hand that whole area to a single mid band, which makes every move a compromise. This design devotes both bands per channel to the midrange, so you can cut the boxy region and lift the range where the attack lives at the same time. Passive topology means a boost does not sharpen at larger settings, because there is no feedback loop shaping the curve.\u003c\/p\u003e\n\n\u003ch3\u003eTwo channels, no semiconductors in the path\u003c\/h3\u003e\n\u003cp\u003eThe input stage runs a 5751 and the output a 12BH7, while the equalisation happens entirely on passive components. Manley Iron transformers at both ends of the path add saturation when you drive them hot and stay neutral at normal levels. The unit earns its place on a mix bus, in mastering, on individual tracks and across stems, and a 10 Hz to 70 kHz response never limits the material regardless of the session sample rate.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo channel passive equaliser focused on the midrange\u003c\/li\u003e\n\u003cli\u003eEntirely valve based path with no op-amps\u003c\/li\u003e\n\u003cli\u003eNo semiconductors anywhere in the signal path\u003c\/li\u003e\n\u003cli\u003eManley Iron transformers at input and output\u003c\/li\u003e\n\u003cli\u003e5751 valve in the input stage\u003c\/li\u003e\n\u003cli\u003e12BH7 valve in the output stage\u003c\/li\u003e\n\u003cli\u003eEqualisation built entirely on passive components\u003c\/li\u003e\n\u003cli\u003eAt home on a mix bus, in mastering and across stems\u003c\/li\u003e\n\u003cli\u003eTransformer saturation at higher levels\u003c\/li\u003e\n\u003cli\u003e2U chassis for a 19 inch rack\u003c\/li\u003e\n\u003cli\u003eUniversal switchmode supply for all mains voltages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz to 70 kHz\u003c\/li\u003e\n\u003cli\u003eFlatness: ±0.1 dB from 20 Hz to 22 kHz\u003c\/li\u003e\n\u003cli\u003eTHD and noise: below 0.01%\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: 89 dB\u003c\/li\u003e\n\u003cli\u003eMaximum output: +30 dBu\u003c\/li\u003e\n\u003cli\u003eHeadroom: 26 dB referenced to +4 dBu\u003c\/li\u003e\n\u003cli\u003eValves: 5751 at the input, 12BH7 at the output\u003c\/li\u003e\n\u003cli\u003eDimensions: 19 x 3.5 x 7 inches, 2U\u003c\/li\u003e\n\u003cli\u003eWeight: 11 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":54530310046033,"sku":"28282","price":3043.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/ManleyMidFrequencyEQ1.jpg?v=1786441850"}],"url":"https:\/\/wrdtunes.com\/fr\/collections\/equalizers.oembed?page=2","provider":"Wired Tunes","version":"1.0","type":"link"}