{"product_id":"lewitt-pure-tube-studio-set","title":"LEWITT PURE TUBE - Studio set","description":"\u003cdiv lang=\"en\"\u003e\n\n  \u003cp\u003e\u003cstrong\u003eLEWITT PURE TUBE – Studio Set\u003c\/strong\u003e is a tube large-diaphragm condenser \u003ca href=\"https:\/\/wrdtunes.com\/collections\/microphones\"\u003emicrophone\u003c\/a\u003e built around a 1\" true condenser capsule and a hand-selected 12AU7\/ECC82 tube. The Studio Set includes the microphone, external PSU, 7-pin XLR cable, quick-release shockmount, dual-layer magnetic pop filter, and a mil-spec hard transport case. Winner of the Sound on Sound 2024 Best Microphone award.\u003c\/p\u003e\n\n  \u003ch3\u003eTube Character Without the Noise Floor Penalty\u003c\/h3\u003e\n  \u003cp\u003eThe recurring problem with vintage-style tube microphones is self-noise – typically 12 dB(A) or higher – which becomes audible when applying heavy compression or layering multiple vocal tracks. PURE TUBE addresses this by removing semiconductors and capacitors from the audio signal path entirely: the tube is the only active element in the chain. The result is a self-noise figure of 7 dB(A), a number most solid-state condensers don't reach and virtually no tube microphone on the market matches. That opens the PURE TUBE to scenarios where tube mics are normally ruled out: dense vocal stacking, heavily compressed productions, and sessions with quieter, more dynamic vocalists.\u003c\/p\u003e\n  \u003cp\u003eA built-in transformer-based filter compensates for proximity effect, smoothing low-frequency build-up at close distances without requiring corrective EQ in post. The frequency response is quasi-linear with subtle lift around 3.5 kHz and 10 kHz, reinforcing vocal presence and air without obvious coloration. The external PSU handles both 110 V and 230 V globally and requires a 30-second warm-up time after power-on.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat the Studio Set Adds\u003c\/h3\u003e\n  \u003cp\u003eCompared to the Essential Set, the Studio Set includes the large quick-release shockmount – designed to integrate directly with the magnetic pop filter system, which clips onto the mount itself with no additional gooseneck arm. Everything ships in a mil-spec hard case built for regular transport. The zinc die-cast microphone body (692 g) features a visible tube glow through the front grille when powered. LEWITT backs the microphone with a 10-year warranty.\u003c\/p\u003e\n\n  \u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHand-selected 12AU7\/ECC82 tube – the sole active element in the audio signal path\u003c\/li\u003e\n    \u003cli\u003eNo semiconductors or capacitors in the signal chain – tube character only\u003c\/li\u003e\n    \u003cli\u003eSelf-noise: 7 dB(A) – exceptional for any tube microphone\u003c\/li\u003e\n    \u003cli\u003e1\" true condenser capsule, 3 µm gold-sputtered Mylar diaphragm, 25.4 mm\u003c\/li\u003e\n    \u003cli\u003ePolar pattern: cardioid\u003c\/li\u003e\n    \u003cli\u003eBuilt-in transformer-based filter compensating for proximity effect\u003c\/li\u003e\n    \u003cli\u003eSubtle presence lift around 3.5 kHz and 10 kHz for vocal recordings\u003c\/li\u003e\n    \u003cli\u003eMagnetic pop filter integrating directly with the shockmount – no extra arm\u003c\/li\u003e\n    \u003cli\u003eExternal PSU with global voltage range (110\/230 V)\u003c\/li\u003e\n    \u003cli\u003eMil-spec hard transport case included\u003c\/li\u003e\n    \u003cli\u003e10-year manufacturer warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTransducer type: condenser, externally polarized\u003c\/li\u003e\n    \u003cli\u003eOperating principle: pressure gradient transducer\u003c\/li\u003e\n    \u003cli\u003eDiaphragm: 3 µm gold-sputtered Mylar, 25.4 mm (1\")\u003c\/li\u003e\n    \u003cli\u003ePolar pattern: cardioid\u003c\/li\u003e\n    \u003cli\u003eFrequency range: 20 Hz – 20,000 Hz\u003c\/li\u003e\n    \u003cli\u003eSensitivity: 28.2 mV\/Pa (–31 dBV\/Pa)\u003c\/li\u003e\n    \u003cli\u003eSelf-noise: 7 dB(A)\u003c\/li\u003e\n    \u003cli\u003eMaximum SPL: 132 dBSPL\u003c\/li\u003e\n    \u003cli\u003eSignal-to-noise ratio: 87 dB(A)\u003c\/li\u003e\n    \u003cli\u003eDynamic range: 125 dB(A)\u003c\/li\u003e\n    \u003cli\u003ePSU supply voltage: 230 V \/ 50 Hz or 110 V \/ 60 Hz\u003c\/li\u003e\n    \u003cli\u003eConnector: 7-pin XLR\u003c\/li\u003e\n    \u003cli\u003eEnclosure: zinc die cast\u003c\/li\u003e\n    \u003cli\u003eMicrophone dimensions: 196 × 65 × 45 mm (7.7 × 2.6 × 1.8\")\u003c\/li\u003e\n    \u003cli\u003eMicrophone weight: 692 g (24.41 oz)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"LEWITT","offers":[{"title":"Default Title","offer_id":53446342443345,"sku":"59302","price":1180.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/LEWITTPURETUBE-Studioset1.jpg?v=1775468654","url":"https:\/\/wrdtunes.com\/fr\/products\/lewitt-pure-tube-studio-set","provider":"Wired Tunes","version":"1.0","type":"link"}