Master channel(Hi-Fi model,RMS, 1KHz):15W*2/4ohm
Center channel(RMS):10W/4ohm
Surround channel(RMS):10W*2/4ohm
Rated loaded impedance:4-8ohm
Input sensitivity:170mV
Frequency response:80Hz-20KHz(+1/-3)
THD:=71dB
Net Weight:5kg
Packing size:510*373*165mm/pack