Audient ASP880 - 8-Channel Microphone Preamplifier and ADC 285878 888680911140

Key Features: 8x Audient Console Mic Pres Burr Brown AD Converter Technology Variable Input Impedance Variable High-Pass Filters 8x Insert Points Between Preamps and ADC 2x Class-A JFET DI Instrument Inputs Digital Outputs - ADAT, AES & S/PDIF Intended for professional recording studios, the Audient ASP880 offers eight Class-A microphone preamplifiers from the company's consoles designed by David Dearden via XLR/TRS combo connectors as well as Burr Brown analog to digital conversion in an all-metal 1RU 19" rackmountable enclosure. It also features a pair of front panel Class-A JFET 1/4" DI instrument inputs for recording guitars, keyboards, drum machines, and more.Each channel features a selectable +48V phantom power button, a selectable pad, a selectable polarity reverse switch, a variable high-pass filter, and a switch for inserting a signal processor between the preamplifier and A/D converter. A front-panel button allows you to select and lock the sample rate of the converter at 44.1, 48, 88.2, or 96 kHz. Digital outputs are provided by rear-panel ADAT, AES, and SPDIF connections. A word-clock input is also included.Mic PresUses renowned Class-A console mic-pre design that was optimized over the course of 18 years by David DeardenA/D ConverterUses high-grade Burr Brown conversionPlug and PlayOffers eight channels of mic-pre and line inputs as well as two discrete JFET DI inputsAnalog InsertAllows you to insert signal processors between the preamplifier and the A/D converterHPFAllows you to selectively attenuate unwanted low frequenciesVariable ImpedanceAllows you to match the preamplifier to ribbon microphonesConstructionFeatures all-metal construction and hand-milled aluminum knobs Specifications: Connections: 2x front panel 1/4" (6.3 mm) DI inputs, 8x back-panel XLR/TRS combo inputs, 1x D-Sub connector for line outputs 1-8 (send), 1x D-sub connector for ADC inputs 1-8 (return), 2x ADAT Out (1-8), 1x word clock, 1x AES/SPDIF Mic Gain Range Mic: -10 to +60 dB (-10 dB Pad) Line: -16 to +44 dB (-10 dB Pad) DI: -10 to +60 dB (-10 dB pad) Phantom Power: 48 V +/-4 V at 10 mA/Channel EIN: < -127.5 dBu CMRR: > 80 dB at 100 to 10 kHz Maximum Level Mic: +22 dBu (+32 dBu with Pad) D.I.: +16 dBu (typical), +22 dBu Input Impedance Mic LO: 220 ohms Balanced Mic MED: 12 kOhms Balanced Mic HI: 28 kOhms balanced Line (All Z): >6 kOhms balanced D.I.: 1 MOhm unbalanced Frequency Response Mic: +/-0. 5 dB from 10 Hz to 100 kHz D.I.: +/-0.5 dB from 10 Hz to 50 kHz Crosstalk: < -85 dBu at 1,000 and 10,000 Hz THD+N Mic: 0.003% (-90.5 dBu) DI: <0.03% (-70 dBu) SNR Mic: > 90 dB D.I.: 89 dB HPF: Sweepable from 25 to 250 Hz, 2nd Order (12 dB/Octave) XLR / Phone Jack: Pin 2 (Hot), Pin 3 (Cold) & Pin 1 (Shield) Phono (1/4"): TIP (Hot), RING (Cold) & SLEEVE (Shield) Maximum Output Level: +27.5 dBu Output Impedance: <100 ohms balanced Maximum Input Level: +18 dBu Reference Level: 0 dBFS = +18 dBu Input Impedance: >10 kOhms balanced Frequency Response: +/-0.5 dB at 10 Hz to Fs/2 Crosstalk: <-80 dBu at 1 and 10 kHz THD + N -1 dBFS (1kHz): <0.002% (-94 dB) -6 dBFS (1 kHz): <0.002% (-94 dB) Dynamic Range: 113 dB unweighted, 115 dB A-weighted LED PEAK LED LINEUP: +16 dBu (-2 dBFS) SIGNAL LED LINEUP: Variable Brightness from -30 dBu to -10 dBu (-28 dBFS) Sample Rate ADAT 8x CHANNELS SMUX: 44.1 to 96 kHz AES | S/PDIF 8 Channels: 44.1 to 96 kHz Wordclock Input: 75 ohm BNC, Optional 75 ohm termination Power Supply: Gloval low noise internal SMPS, fanless Line Voltage: 90 to 264 V (a.c) Rails: +/-18 VDC, +48 VDC & +5 VDC Fuse: T1A (1 ampere time delay) Power Consumption: Maximum 40 W In the Box Audient ASP880 - 8-Channel Microphone Preamplifier and ADC Power Cord Limited 1-Year Warranty MPN: 285878 UPC: 888680911140