Alto Live 1604, Professional 16-channel / 4-Bus Mixer, 10 XLR Inputs with DNATM mic preamps, swtichable phantompower, dynamik compressor (channels 1-6), 3-Band EQ with sweepable mids, 4 aux sends; pre/post switching (sends 1+2), 60 mm fader with PFL/AFL solo function, USB audio link with level regulation, 100 Alesis DSP effects, balanced XLR, balanced / unbalanced 6,3 mm outputs, 9-Band grafic EQ for main- and monitor outs, phones output with independent level regulation