... 2.YAMAHA audio sound techolongy 3.output power:240W 4.Analog 5.1 5.3D surround Specification2.4G wireless subwoofer ,DSP:YAMAHA, ... .connect films,Television ,music and other eight kind of sound modeThin shape (Depth 39.5mm) save space and lineconnect ... system infraredadaptorsoundbar12V3ASubwoofer18V3Astandby power ≤0.5W 5.1 yamaha soundbar/ sound bar system with wireless woofer home therater A50-989