Sharp HT-SL70. RMS rated power: 200 W, Audio output channels: 2.1. Soundbar speaker RMS power: 100 W. Subwoofer type: Active, Subwoofer RMS power: 100 W. Soundbar dimensions (WxDxH): 1071-1204 x 41 x 26 mm, Subwoofer dimensions (WxDxH): 115 x 307 x 422 mm