Outline Mixing capabilityMixing channels32 Line Inputs (24 mono and 4 stereo)GROUP4 GROUP Buses + ST BusAUX6 AUX Sends + 2 FX SendsMATRIX1 Matrix outOn-board processorsFX1:REV-X(8 PROGRAM, PARAMETER control)/ FX2:SPX(16 PROGRAM, PARAMETER control)I/OMic inputsMIC: 24 (INPUTS HPF: 100Hz 12dB/oct)Phantom power48V phantom power per channelLine inputsLINE: 24 mono + 4 stereo, CH INSERT: 24 RETURN: 1 stereoDigital I/OUSB Device, iPod / iPhoneGeneral specifications Total harmonic distortion0.02% (20Hz-20kHz@ +14dBu)Frequency response+0.5/-1.0dB 20Hz – 20kHz, refer to the nominal output level @1kHzHum & noise levelEquivalent input noise-128 dBu Equivalent Input NoiseResidual output noise-94 dBu Residual Output NoiseCrosstalk-74dB @ 1kHzPower requirements100-240V 50Hz/60HzPower consumption86W maxDimensionsW1,027mm (40.4″)H169mm (6.7″)D565mm (22.2″)Net weight19kg (41.9lb)