1.2.4G WIRELESS Subwoofer 2.DSP:YAMAHA 3.output power 240W(peak value) 4.Analog ... ,3D Surround Description:2.1 Soundbar with 2.4G wireless woofer ,DSP:YAMAHA , Analog 5.1, 3D surround Sound,LCD display . Optical*1, ... Specification:Total Power:140WSoundbar :40W*2Subwoofer:60WFrequency response:40~20KHzsubwoofer :2.4GHzremote control transfer:infraredPower adaptor:Soundbar: 12V 3ASubwoofer: 18V 3Astandby ...