MUSYSIC Professional 10 Channel 4800W Power Mixer 24-bit FX Processor MU-P210fx 10 input mono channels and 2 stereo balanced inputs Build-in amplifier / 2x2400 Watts PMPO / "2x1200 Watts Program / 2x600 Watts RMS @ 2 Ohms" "2x1200 Watts PMPO / 2x600 Watts Program / 2x300 Watts RMS @ 4 Ohms" "2x600 Watts PMPO / 2x300 Watts Program / 2x150 Watts RMS @ 8 Ohms" Ultra-low noise discrete mic preamp with +48V phantom power / Extremely high headroom-offering more dynamic range 24-bit DSP Multi-Effects Processor / USB/SD slot for MP3/WMA Format direct play Master mix output and REC output / SUB & Monitor output / 4 Speaker output (2 1/4" & 2 Speakon)