Product Description 

16 Mic
2 Stereo
4 Sub Group
DSP Effects
USB

Channel Inputs 16 Mono & 4 Stereo
Channel EQ (+/-15dB) Bass, Mid, Treble
Auxilary Channel 2
Effects Channel 2
Sub- Group 4
Phantom Power Yes, 4 channel grouped
DSP Processor Yes, 99 Preset
USB Interface Yes
Channel Indicator LED, Signal & peak
Output Indicator LED, Output 12 segment, Sub-groups 5 segment