{"product_id":"behringer-1273","title":"Behringer 1273 2-Channel Class-A Microphone Preamplifier with 3-Band EQ","description":"\u003cp\u003eThe Behringer 1273 is a 2-channel discrete Class-A microphone preamplifier with a built-in 3-band EQ, inspired by the legendary 1073. All-discrete Class-A circuitry and custom-built Midas input and output transformers give it a rich, vintage character with high signal integrity, while an electronically controlled stepped gain switch delivers up to 80 dB of clean, repeatable gain.\u003c\/p\u003e\u003cp\u003eEach channel handles mic, line, and instrument sources, with an inductor-based 3-band EQ (switchable low, mid, and high bands) and a 5-position passive high-pass filter for shaping tone. A Tone switch changes the input transformer impedance to suit different mics, and dedicated switches cover +48V phantom, phase invert, insert, line, and EQ bypass for quick processed-vs-clean comparison. Connectivity includes XLR-1\/4\" combo inputs, dedicated XLR mic and line inputs, instrument inputs, balanced XLR outputs, and insert send\/return, with a 7-segment LED meter per channel. It fits a 2U rack and uses an integrated universal power supply.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll-discrete Class-A circuitry for vintage character and signal integrity\u003c\/li\u003e\n\u003cli\u003eCustom-built Midas input and output transformers\u003c\/li\u003e\n\u003cli\u003eUp to 80 dB of electronically controlled stepped gain\u003c\/li\u003e\n\u003cli\u003eInductor-based 3-band EQ (switchable LF, MF, HF bands)\u003c\/li\u003e\n\u003cli\u003e5-position passive high-pass filter (50\/80\/160\/300 Hz)\u003c\/li\u003e\n\u003cli\u003eTone switch adjusts input transformer impedance for different mics\u003c\/li\u003e\n\u003cli\u003eMic, line, and instrument inputs with combo and dedicated jacks\u003c\/li\u003e\n\u003cli\u003ePhantom power, phase invert, insert, and EQ-bypass switches\u003c\/li\u003e\n\u003cli\u003e7-segment LED metering per channel\u003c\/li\u003e\n\u003cli\u003e2U rack with integrated universal power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e2-channel discrete Class-A mic\/line\/instrument preamp with EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003eUp to 80 dB, stepped rotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransformers\u003c\/td\u003e\n\u003ctd\u003eCustom Midas input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEQ\u003c\/td\u003e\n\u003ctd\u003eInductor-based 3-band (LF\/MF\/HF, switchable frequencies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-pass filter\u003c\/td\u003e\n\u003ctd\u003e5-position passive (50\/80\/160\/300 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eXLR-1\/4\" combo, dedicated XLR mic, 1\/4\" line, instrument\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR, insert send\/return\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetering\u003c\/td\u003e\n\u003ctd\u003e7-segment LED per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitches\u003c\/td\u003e\n\u003ctd\u003eTone, +48V phantom, phase, insert, line, EQ bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003e2U rackmount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eIntegrated universal auto-switching supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e19.02 x 7.44 x 3.46 in (483 x 189 x 88 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.22 lb (5.09 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"BEHRINGER","offers":[{"title":"Default Title","offer_id":52405926035730,"sku":"1273","price":779.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/2529\/0029\/files\/Image_BE_0838-AAW_1273_Front_XL.jpg?v=1781916469","url":"https:\/\/sixstarpsl.com\/products\/behringer-1273","provider":"SixStarPSL","version":"1.0","type":"link"}