Samsung HWS61AXU Grey 5.0ch Lifestyle All-in-one Sound Bar features 23w power output, 5 Channels, Built-In Voice Assistant (Alexa), Wall Mount Kit, Bluetooth TV Connection, Airplay 2, Tap Sound, Wireless Surround Sound Ready, Built-In Centre Speaker and Acoustic Beam Technology 2.0 which immerses you in a panoramic sound experience that\'s second to none with precise and clear audio from 8 individual speakers. Dimensions of Soundbar (HxWxD)(mm) - 68 x 764 x 125.