1.2.4G WIRELESS Subwoofer 2.DSP:YAMAHA 3.output power 240W(peak value) 4.Analog 5. ... operation.3. 8 different playing modes for personal preferance4. Yamaha DSP application.5. Stylish design 6. 2.4G WIRELESS Subwoofer7.Analog ... Surround Description:2.1 Soundbar with 2.4G wireless woofer ,DSP:YAMAHA , Analog 5.1, 3D surround Sound,LCD display . Optical ...