Output Power 8ΩStereo Power：4 x 1300W 4ΩStereo Power：4 x 2200W 2ΩStereo Power：4 x 2400W 8ΩBridged Monon Power：2 x 4400W 4ΩBridged Monon Power：2 x 4800W
Performance FREQUENTY RESPONSE：20Hz-25kHz    +-0.5dB THD+N(Rated power,4Ω/KHz)%：<0.1% Signal Noise Ration(dB)： 110dB Amplifier gain selectable (all channel)-real-panel swithches：(rear panel)23,26,29,32,35,38,41,44dB Connectors Input connectors： Combo XLR type,3pin Link Connectors:  XLR type,3pin male Input Impedance：20kΩBalanced /10kΩUnbalanced Output Connectors：Speakon Connectors (NEUTRIK) Front panel Indicators(per channel):  PROTECT LED(VHF LED、MUTE LED、TEM LED）, BRIDGE LED,PWR LED Protection：Temperatuer,DC,sub/ultea-sonic,short Circuit,overload,IGM,output Power Power Requirement： 200-240V~50-60Hz Minimun power-up voltage：180-260V~50-60Hz Dimension Airframe：483x377x88mm Weight Weight(net)： 13Kg