Inhouse product
R.M.S: 54W
Subwoofer: RMS 30W
Satellites: RMS 12W*2
Frequency response: 20Hz~20 KHz
Subwoofer driver unit: 6.5"
Satellite driver unit: 3''*4 S/N: >=70dB
Distortion: <=0.5% (1K, 1W)
Integrated circuit: 3*UTC2050
Cash on delivery all over Bangladesh.