Technical Specification Mono input channels with gold plated XLRs and balanced line inputs Ultra-low noise discrete Mic preamps with +48V phantom power Input channels with balanced TRS jacks Extremely high headroom-offering more dynamic range Ultra-music 3-band EQ on all channels Peak LEDs all mono channels 3 Aux send per channel for external effects and monitoring 16 DSP digital multi effect 2-Track inputs assignable to master mix output Highly accurate 10 segment barograph meters Separate master mix outputs This model can be 6/8/12/16/24 chanels