12-channel hybrid performance and recording mixer.
14 x 4 USB 2.0 audio interface (24 bit/ 96 kHz) for multitrack recording on Mac and PC, SD card recorder/ player (recording: WAV (24 bit/ 44.1 kHz), playback: WAV and MP3),
Bluetooth 4.1 receiver for audio signals from the iPhone/ smartphone,
8 mic inputs (XLR) with class A preamps, 48 V phantom power.