{"product_id":"burl-audio-b1d","title":"Burl Audio B1D","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eBurl Audio B1D\u003c\/strong\u003e — a mono microphone preamp and DI in the 500 Series format, with a BX3 input transformer and an iron-core BX4 output transformer, giving a denser, more rock-oriented character than the nickel-core BX2 in the B1.\u003c\/p\u003e\n\u003cp\u003eThe signal path is fully discrete, class-A, direct-coupled, with no capacitors. The preamp offers 70dB of gain, stepped gain control, independent output level control, an impedance switch, a 30dB pad, and a front-panel 1\/4\" DI jack.\u003c\/p\u003e\n\u003ch3\u003eTransformer saturation under full control\u003c\/h3\u003e\n\u003cp\u003eMany engineers want the dense, saturated tone a transformer can add on drums or guitars, without risking an overloaded output. The B1D addresses this with independent gain and output level controls: turning up the gain pushes the signal into the iron-core BX4 transformer for saturation, while pulling down the output level keeps the final level in check. A tri-colored LED shows whether the signal is light, right in the pocket, or already driven hard.\u003c\/p\u003e\n\u003ch3\u003eOne preamp for mic, instrument, and line signal\u003c\/h3\u003e\n\u003cp\u003eA tracking session rarely sticks to one type of source, and switching between separate preamps for mic, guitar, or line signal eats up time. The B1D addresses this by combining an XLR mic input with phantom power, a front-panel DI jack for guitar or bass, an impedance switch for ribbon mics, and a pad for hot line-level signals, all in one 500 Series module.\u003c\/p\u003e\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e500 Series format, VPR Alliance compliant\u003c\/li\u003e\n\u003cli\u003eBX3 input transformer and iron-core BX4 output transformer\u003c\/li\u003e\n\u003cli\u003eDiscrete class-A signal path, direct-coupled, no capacitors\u003c\/li\u003e\n\u003cli\u003e70dB of gain with stepped gain control\u003c\/li\u003e\n\u003cli\u003eIndependent output level control\u003c\/li\u003e\n\u003cli\u003eInput impedance switch\u003c\/li\u003e\n\u003cli\u003eFront-panel 1\/4\" DI jack\u003c\/li\u003e\n\u003cli\u003e-30dB pad for hot signals and line inputs\u003c\/li\u003e\n\u003cli\u003ePhantom power and phase switch\u003c\/li\u003e\n\u003cli\u003eTri-colored signal level LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: mono microphone preamp\/DI, 500 Series\u003c\/li\u003e\n\u003cli\u003eGain: up to 70dB\u003c\/li\u003e\n\u003cli\u003eInput transformer: BX3\u003c\/li\u003e\n\u003cli\u003eOutput transformer: BX4 (iron core)\u003c\/li\u003e\n\u003cli\u003eSignal path: discrete, class-A, no capacitors\u003c\/li\u003e\n\u003cli\u003ePad: -30dB\u003c\/li\u003e\n\u003cli\u003eInputs: XLR mic, 1\/4\" DI (front panel)\u003c\/li\u003e\n\u003cli\u003ePhantom power: yes\u003c\/li\u003e\n\u003cli\u003ePhase switch: yes\u003c\/li\u003e\n\u003cli\u003eLevel indicator: tri-colored LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Burl Audio","offers":[{"title":"Default Title","offer_id":54240312688977,"sku":"60159","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/BurlAudioB1D1.webp?v=1783893589","url":"https:\/\/wrdtunes.com\/de-fr\/products\/burl-audio-b1d","provider":"Wired Tunes","version":"1.0","type":"link"}