Speaker :
Dimensions : 92 x 94 x 100mm
Weight : 14.1oz.(0.4kg)/pcs (total 2 pcs)
Power Amplifier :
Dimensions : 110 x 102 x 70mm
Weight : 10.58oz./0.3kg
Power Input : DC5V-2A
Output (per channel) : 1.5W (@ 8 ohm load)
Frequency Response : 20Hz-20kHz
Subwoofer :
Power : AC220V 50Hz 20W
Peak Frequency : 60Hz
Output Power : 8W
S/N : 90dB