Description:

PreSonus DigiMax D8, pulled from our studio rack. Eight channels of PreSonus's acclaimed Class-A XMAX mic preamps combined with 24-bit ADAT Lightpipe digital output — a proven, classic front-end for adding professional mic preamps to any ADAT-equipped digital audio interface (Pro Tools HD/003, RME, Yamaha, Alesis, Mackie, and more).

Specs:

• 8 XMAX Class-A microphone preamps, each with variable trim control (-4dB to +50dB gain range)
• 8 XLR mic/line inputs
• 2 front-panel Hi-Z instrument inputs (channels 1 & 2, bypass mic input)
• +48V phantom power, switchable in pairs
• -20dB pad per channel
• 4-segment fast-acting LED input metering
• 8 balanced 1/4" TRS direct analog outputs (rear panel)
• 8-channel, 24-bit ADAT optical ("Lightpipe") digital output at 44.1 or 48kHz
• BNC word clock sync input for low-jitter synchronization
• Mic preamp specs: Freq response 20Hz–50kHz (±0.5dB), THD+N <0.003%, EIN -126dBu
• 1U 19" rackmount, rugged steel chassis
• Internal power supply, standard IEC connector

Condition notes: Normal cosmetic wear from rack use — visible scuffs on top panel (see photos). Tested and functional.