*12 channel design
*16 channel design
*20 channel design
*4/8/12 mono, 4 stereo
*Balanced XLR output
*4 auxiliary groups, 2 pusher front turn back, 1 attenuation rear assist, 1 stereo output group
*LR Main TRS Output
*External stereo effect input and internal effects
*9-stage stereo equalization
*24DSP effect
*MP3 player
*Low pass filtered XLR output
*+48V phantom power switch
*100MM Pusher
*USB recording function
*Rackable installation