{"product_id":"dbx-676","title":"dbx 676, Production Series","description":"\u003cp\u003eThe Pedigree of Professional Audio. At dbx Professional Products we are proud to introduce the all new 676 Tube Mic Pre Channel Strip. The 676 represents all of the best of dbx’s more than 40 years of dynamics processing. The 676 offers a pristine high-voltage, Class-A tube preamp section that runs on 250 volts, so your signal can be as crystal clean or dirty as you need it to be. The 676 also incorporates the compressor\/limiter design from the highly-sought after dbx162SL, as well as a 3-band parametric EQ with sweepable mids. The 676 provides audio professionals with the perfect channel strip for recording and live applications alike with its military-grade build, vintage-inspired controls and VU metering. Recommended for: Studio .\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClass-A Vacuum Tube Preamp with High Voltage Gain\u003c\/li\u003e\n\u003cli\u003eHigh-Visibility Vintage VU Meter\u003c\/li\u003e\n\u003cli\u003eCompressor designed from the dbx162SL\u003c\/li\u003e\n\u003cli\u003e3-Band Semi-Parametric EQ\u003c\/li\u003e\n\u003cli\u003e1\/4” and XLR Inputs and Outputs\u003c\/li\u003e\n\u003cli\u003eFront Panel Instrument Input\u003c\/li\u003e\n\u003cli\u003eSide Chain Insert\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 676\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMic Preamp Connector:\u003c\/strong\u003e Female XLR Pin 2 Hot; Electronically balanced\/unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMic Preamp Input Impedance:\u003c\/strong\u003e 1.9 kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e \u0026gt;85 dB from 20 Hz to 3 kHz, \u0026gt;70 dB from 3 kHz to 20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument Input Connector:\u003c\/strong\u003e Tip-Sleeve ¼” Jack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e (instrument) Unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument Input Impedance:\u003c\/strong\u003e 500 k Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Input:\u003c\/strong\u003e (instrument) +21dBu unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Insert Connector:\u003c\/strong\u003e Tip-Ring-Sleeve ¼”, RF filtered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Insert Type:\u003c\/strong\u003e Unbalanced, Tip = send, Ring = return\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Outputs (Preamp \u0026amp; Compressor\/Limiter) Connector:\u003c\/strong\u003e Male XLR and Tip-Ring-Sleeve ¼” (Pin 2 and Tip hot)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Outputs (Preamp \u0026amp; Compressor\/Limiter) Type:\u003c\/strong\u003e Servo-balanced\/unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Outputs (Preamp \u0026amp; Compressor\/Limiter) Impedance:\u003c\/strong\u003e Balanced 30 Ω, unbalanced 15 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Outputs (Preamp \u0026amp; Compressor\/Limiter) Maximum Output Level:\u003c\/strong\u003e \u0026gt; +21 dBm (into a 600 ohm load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Sidechain Insert Connector:\u003c\/strong\u003e Tip-Ring-Sleeve ¼”, RF filtered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Sidechain Insert Type:\u003c\/strong\u003e Unbalanced, Ring = output, Tip = input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Sidechain Insert Impedance:\u003c\/strong\u003e 1 kΩ (output), 50 kΩ (input)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube Type:\u003c\/strong\u003e 12AU7A \/ ECC82\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube Grid Power Supply:\u003c\/strong\u003e +250V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum Tube Heater Power Supply:\u003c\/strong\u003e +12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (Mic Input):\u003c\/strong\u003e 20 Hz to 50 kHz, +0\/-1dB, 40 dB gain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (Instrument Input):\u003c\/strong\u003e 30 Hz to 70 kHz, +0\/-1dB, unity gain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + Noise (Mic In to LIne Out):\u003c\/strong\u003e 0.25% typical at 0 dBu out, 1 kHz, 40 dB gain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD + Noise (Instrument In to Line Out):\u003c\/strong\u003e 0.2% typical at 0 dBu out, 1kHz, unity gain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Noise Level:\u003c\/strong\u003e Typically \u0026gt; -123 dBu with a 150 Ω source load, 22 Hz to 22 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Floor:\u003c\/strong\u003e Mic Insert to Comp Output: \u0026lt;-93 dBu, unity gain, EQ flat and no gain reduction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: Instrument Input:\u003c\/strong\u003e Selects between microphone XLR input and front panel ¼” instrument input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: +48V:\u003c\/strong\u003e Sends +48 VDC through 6.81 kΩ resistors to pins 2 and 3 of the microphone input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: 20dB Pad:\u003c\/strong\u003e Attenuates the microphone input by 20 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: Polarity Invert:\u003c\/strong\u003e Reverses pins 2 and 3 of the microphone input XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: 80 Hz Low Cut:\u003c\/strong\u003e Enables an 80 Hz, 12 dB\/octave high pass filter in the microphone and instrument signal path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: Gain Control Range:\u003c\/strong\u003e -∞ to +55 dB for Microphone Input; -∞ to +40 dB for Instrument Input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: Post Tube Attenuation:\u003c\/strong\u003e -∞ to 0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Function Switches\/Controls: Peak Indicator:\u003c\/strong\u003e Illuminates RED when the Preamp is within 3 dB of clipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ Low Frequency:\u003c\/strong\u003e 100 Hz, Low-pass shelving filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ High Frequency:\u003c\/strong\u003e 10 kHz, High-pass shelving filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ Mid Frequency:\u003c\/strong\u003e Sweepable from 100 Hz to 8 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ Function Switches\/Controls: Narrow:\u003c\/strong\u003e Selects the “Q” of the MID Frequency EQ. “OUT” position Q = 0.9; “IN” position Q = 2.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEQ Gain:\u003c\/strong\u003e (All Bands) Sweepable from -15 to +15 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Threshold Range:\u003c\/strong\u003e -40 dBu to +20 dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Threshold Characteristic:\u003c\/strong\u003e Selectable OverEasy™ or Hard Knee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 691991000416\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dbx","offers":[{"title":"Default Title","offer_id":52488033796370,"sku":"DBX676FX","price":1380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/2529\/0029\/files\/dbx_676_front_x_large_78eedb04-1864-4d11-8bc3-d0346786c4c6.webp?v=1783143314","url":"https:\/\/sixstarpsl.com\/products\/dbx-676","provider":"SixStarPSL","version":"1.0","type":"link"}