1.2.4G WIRELESS Subwoofer 2.DSP:YAMAHA 3.Output power 240W(peak value) ... :50mm Soundbar features:1.Slim &elegant sound bar2.2.4G wireless subwoofer3.Multi sound effects(movie,music ,TV……)4.Touch screen ... :2.1 Soundbar with 2.4G wireless woofer ,DSP:YAMAHA , Analog 5.1, 3D surround Sound,LCD display . Optical*1,AUX1-3 ...