audio mixer Features: *12 Input Channels *6 Microphone + 4 Stereo Input *4 Injack I/O *+48 Phantom power *3 Band equalizer( channel 1-7/8) *2 Band equalizer (channel 9/10-11/12) *4 Mother line( stereo and 2 unit) *1 AUX send + 1 effect send *Stereo AUX return *Input fluctuation *High quality microphone *pre-amplifier * HPF *4 compressor *LED channel ON switch *60mm sub-slider *SPX digtital effect *Echo monitor *12 Channel LEO level