SPL Crimson white - limited Edition, USB Audio-Interface and Monitor-Controller, 24-Bit / 192 kHz AD/DA Converter, 2x Mic-Input XLR, 2x Hi-Z Instrument Input 1/4" TR, 4x Line-Input 1/4" TR, 2x Stereo Source Input (2x 1/4" TR + 2x RCA), 2x Stereo Headphone-Out, 2x Stereo Line-Out to two Pairs of Speaker (2x XLR + 2x 1/4" TR), S/PDIF I/O coax, MIDI I/O, USB 2.0 Connection, +/- 34V operating voltage for up to +22 dBu, switchable Phantom Power 48V, Pro-Level-Boost for Consumer-Units and MP3-Player/Smartphones, Desktop-Housing, USB Cable not included