2.0 Stereo Speaker

total output 50 w � subwoofer output 25 w � satellite output 25 w � distortion 0.1%,1khz � sensitivity 300mv � freqency response 30hz~20khz � s/n ratio �80db � separation �45db � speaker unit 4"+1.5" � subwoofer speaker unit 4"+1.5" � power 220v/110v � subwoofer size 93.98*93.98*101.6 � satellite size 93.98*93.98*101.6 � control knob