LG NB3740 4.1 CH 320W 4.1ch Streaming Sound Bar with Wireless Subwoofer Connectors: Wireless Audio Streaming via Bluetooth HDMI Out Optical Input Ethernet USB Power Rating: Total Power: 320W Front: 40W x 2 Surround: 40W x 2 Subwoofer: 160W (wireless) Dimensions & Weight: Sound Bar: 1.9 x 40.9 x 2.8 (HxWxD) Subwoofer: 11.7 x 7.7 x 15.4 (HxWxD) Weight: 15.9 lbs