... Audio mixer 16 channels input(8 channels mono,4 channels stereo) Audio Mixer MG166CX-USBMain Function and Feature1,16 channels input,8 mono channels input,4 ... 3-band EQ3,6 group generatrix(stereo +4 group),1 Aux send,1 Stereo return4, ... -in DSP effect processor,remarkably lightweight,portable designs,rack mountable.8,60MM processor high analysis fader. ... weight ----- 5.5 kg MG166CX-USB Audio Mixer