DBX 386 Dual Vacuum Tube Preamp With Digital Out

Special Price $529.00 Regular Price $649.95
  • Manufacturer: DBX

Two channel tube microphone preamplifier Selectable 96kHz, 88.2kHz, 48kHz, or 44.1kHz sampling rate 24, 20, and 16-bit wordlengths Selectable dither and noise shaping AES/EBU and S/PDIF digital outputs

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MPN (manufacturer part number)386
SpecsMICROPHONE INPUTConnector: Female XLR Pin 2 HotType: Electronically balanced/unbalancedImpedance: 330ΩMax Input Level: -9 dBu or +11 dBu with 20 dB pad engagedCMRR: >40dB, Typically 55dBEquivalent Input Noise: Typically 120 dBu with a 150Ω, source load 20 Hz to 20kHz Bu LINE INPUT (REAR PANEL)Connectors: TRS 1/4" JackType: Electronically balanced/unbalancedImpedance: 20kΩ unbalanced, 40kΩ balancedMaximum Input Level: +21dBu balanced or unbalancedCMRR: >40dB, Typically 55dBGain (Drive Control): -15dB to +15dB INSTRUMENT INPUT (FRONT PANEL)Connector: TS 1/4" JackType: UnbalancedImpedance: 470kΩMaximum Output Level: >+21 dBu unbalancedInsert Connector: TRS 1/4"Type: UnbalancedImpedance: 100Ω, send -20Ω return ANALOG OUTPUTSConnector: Male XLR Pin 2 Hot and TRS 1/4"Type: Servo-balanced/unbalancedImpedance: Balanced 120Ω, unbalanced 60ΩMaximum Output Level: >+21 dBu, >+20 dBm (into a 600Ω load) DIGITAL OUTPUTSConnector: XLR for AES/EBU RCA for S/PDIFImpedance: 110Ω for AES/EBU 75Ω for S/PDIF WORD SYNC INPUT/OUTPUTConnectors: BNCInput Impedance: 75Ω terminated by internal jumperInput: 96, 88.2, 48, or 44.1kHz word clockOUTPUT: 96, 88.2, 48, or 44.1kHz word clock SYSTEM PERFORMANCEDRIVE Control Range: +30dB to +60dB for Mic Input -15dB to +15dB for Line and Instrument InputsLEVEL Control Range Analog and Digital): -15dB to +15dBLINE: Selects between microphone and line inputsPhantom Power: +48VPAD: 20dB padPHASE: Reverses pins 2 and 3 of the microphone input XLRLOW CUT: 75Hz, 12dB/octave high pass filterFrequency Response: <10Hz to 75kHzTHD + Noise: 0.35% typical at +4dBu out, 1kHz, 40 dB gainInterchannel Crosstalk: Typically –80dB, 20Hz to 20kHz ANALOG TO DIGITAL CONVERSIONType: dbx® Type IV™ A/D Conversion SystemSample Rate: 96, 88.2, 48, or 44.1kHz selectableWordlength: 24, 20, or 16 bit selectableDither Type: TPDF, SNR2, or noneNoise Shape: Shape 1, Shape 2, or noneOutput Format: S/PDIF or AES/EBUConvertor Dynamic Range: 107dB typical, A-weighted, 22kHz bandwidth POWER SUPPLYOperating Voltage: DO: 120VAC 60Hz, 100VAC 50/60Hz EU: 230VAC 50/60 HzPower consumption: 35W PHYSICALDimensions: 1.75'' x 7.75'' x 19'' (4.5cm x 19.7cm x 48.5cm)