PreSonus DigiMax D8 8-Channel Pre-amplifier with 24-bit ADAT Digital Output: The DigiMax D8 is an 8 channel preamplifier featuring 8 award-winning class A XMAX mic preamps with 24-bit ADAT digital output. All eight preamps include variable trim control 48V phantom power ultra-fast acting LED metering and 20 dB pad. In addition 2 instrument inputs are located on the front panel for direct Hi-Z instrument input.
Balanced TRS direct analog outputs are located on the rear panel for routing and flexibility. The DigiMax D8 also includes word clock sync input for ultra-low jitter and robust synchronization. The DigiMax D8 is the perfect solution to add eight professional microphone preamplifiers to any digital recording system with ADAT optical lightpipe expansion capability including Digidesign?s HD and 003 systems RME YAMAHA Alesis Mackie and many others. Features: 8 XMAX class A microphone preamps w/ trim control 24-bit resolution ADAT digital output 44.1 and 48K sampling rates External sync via BNC word clock input Direct outputs on every channel LED input metering -20dB Pad on every channel Specifications: Package Type: 1U – steel chassis Dimensions: 19(W) X 1.75(H) X 7(D) inches Weight: 6 lbs. (2.72 KG Microphone Preamplifier: Type XLR Female Balanced Frequency Response (+/-0.5 dB): 20 Hz to 50 kHz Frequency Response (+/-3.0 dB): 20 Hz to 150 kHz Input Impedance (Balanced): 1600 Ohms THD+N (unwtd 1 kHz @ +4 dBu Output Unity Gain): < 0.003% EIN (unwtd 55dB Gain 150 Ohms Input 20Hz to 22 kHz): -126 dBu S/N Ratio (Unity Gain unwtd Ref. = +4 dBu 20Hz to 22 kHz): > 101 dB Common Mode Rejection Ratio (1 kHz 55 dB Gain): > 55 dB Gain Control Range (+/- 1dB): -4 dB to 50 dB Maximum Input Level (Unity Gain 1 kHz @ 0.5% THD+N): +14 dBu Phantom Power (+/-2 VDC): +48 VDC Instrument Input (channels 1 and 2 only): Type: 1/4″ TRS Female Unbalanced Input Impedance: 1 MOhms Line Outputs: Type: 1/4″ TRS Balanced Output Impedance: 51 Ohms Digital Audio: ADC Dynamic Range (Awtd 48 kHz Sample Rate): 107dB Bit Depth: 24 Reference Level for 0dBFS: +10 dBu Internal Sample Frequency Selections (kHz): 44.1 48 External Sample Frequency Input: 75 Ohms BNC Power: Input Connector Type: IEC Input Voltage (factory configured): 90 to 230 VAC Power Requirements (Continuous): 20W Presonus Recording-and-Computers BHC
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PreSonus DigiMax D8 8 Channel Preamplifier