Inputs: 12
Mic Inputs: 8
Stereo Inputs: 2
Mic Gain Range: 6dB to 50dB
Line Gain Range: 10dB to 34dB
EIN:  -100dB
Frequency Responce: 10Hz – 20kHz (+1/-3dB)
THD Mic Channel: <0.1%
Signal to Noise Ratio: 80dB
Output Levels: Max +26dB (Bal), +20dB (unBal)
EQ: Hi 12kHz, Mid 2.5kHz, Lo 45Hz, Lo cut 80Hz
USB/SD: MP3 Audio playback
Record: To USB drive or SD card (128kbps mono)
DSP Effects: 16 DSP effects
Power Requirements: 100V – 240V ~
Dimension W*H*D: 395 x 70 x 359 (mm