RME Fireface 800 Firewire Audio Interface in Excellent Condition. 

FireWire Audio Interface/MIDI Interface with 24-Bit/192kHz Audio, ADAT and S/PDIF I/O
Balanced I/O at 192kHz and 119dBA dynamic range
Direct ASIO headphone monitoring
4 phantom powered mic pres
Built-in "tube sound" limiter for guitar and bass
ADAT I/O
Simultaneous TRS and XLR I/O
TotalMix DSP
SteadyClock sync