1.2.4G WIRELESS Subwoofer 2.DSP:YAMAHA 3.output power 240W(peak value) 4.Analog 5.1,3D Surround 5.Soundbar Depth ... application.5. Stylish design 6. 2.4G WIRELESS Subwoofer7.Analog 5.1,3D Surround Description:2.1 Soundbar with 2.4G wireless woofer ,DSP:YAMAHA ... save space, wirelessConnect TV, DVB, DVD, iPad, iPhone and other exterior media source.Specification:Total Power:140WSoundbar :40W*2Subwoofer ...