... 2.4G WIRELESS soundbar 2. YAMAHA Chip 3. output power 140W(peak value) 4. Analog ... input &output , It is the top ideal choice for modern home theater . A great many sound effect ... YAMAHA Chip,Analog 5.1, 3D surround Sound,LCD display,Bluetooth is optional1x Optical input, 3x analog input, ... to save space, wirelessConnect TV, DVB, DVD, iPad, iPhone and other exterior media source.Specification:Total Power ...