Used PreSonus Quantum HD 8 Audio Interface

Used PreSonus Quantum HD 8 audio interface in great condition, built for ultra-low latency recording via Thunderbolt. It features 8 high-headroom microphone preamps, 8 line inputs, 8 balanced line outputs, plus ADAT and S/PDIF digital I/O for easy expansion. Record up to 24-bit/192 kHz with rock-solid stability and detailed, transparent sound—ideal for studios needing fast performance, flexible routing, and professional connectivity in a compact rack-ready unit.