This is an Apogee Quartet USB audio interface in near mint condition and perfect working order. It still has the plastic on the display which you can remove at anytime should you decide to.
Included is the original box, manual, power supply, USB cable and BNC cable. This interface has 4 mic preamps and sounds incredible. If you know anything about Apogee, you'll know that their products are top end quality. Apogee converters are pretty much as good as it gets.
This one is in fantastic condition. AD/DA conversion for recording up to 192kHz / 24-bit. Touch screen operation of key functions. 4 analog inputs via Combo XLR / Jack sockets for microphones, line level or instrument devices. World-class mic preamps and selectable 48v phantom power. 8 analog outputs -- 6 balanced 1/4 outs for speakers or outboard gear. High quality headphone amplifier on a 1/4 stereo jack. 8 additional digital inputs via 2 optical connections (ADAT/SMUX). Monitor control for up to 3 sets of speakers or 5.1 surround. USB 2.0 High Speed connection to Mac. Control of everything via the Apogee Control Software including mixers. Apogee drivers and software are compatible with Apple Silicon computers.