Powered mixer amplifier USB SD MP3 FM PLAYER CONTROL REMOTO 6 CHANNEL ... Speaker impedance:4-16Ω ,25V,70V,100V*Channel equalization:2-Bands *Output Channel Equalization:7 bands 15 dB 60Hz,160Hz ... , 1Khz,2.5 khz,7kHz,16kHz *Consuption:240W/360W *AC power ... supply 110-127/220-240V AC 50/60HzOutput:2 Channele A y B *Digital delay conntrols:2ms-150 ...