The Used Native Instruments KOMPLETE AUDIO 6 is a high-quality 6-channel audio interface designed for musicians, producers, and podcasters. In good condition, this robust interface delivers pristine 24-bit/96 kHz audio resolution with low-latency performance. It features four analog inputs (two XLR-1/4" combo mic/line/instrument inputs with phantom power, two 1/4" balanced line inputs), four balanced outputs, S/PDIF digital I/O, MIDI in/out, and a headphone output with independent volume control. With a sturdy metal housing, USB bus power, and easy integration with popular DAWs, this interface is an excellent choice for professional-grade recording and production.