LG Electronics LAP240 Sound Plate 100W Slim 4.1 Surround Sound Speaker System with Built-In Sub Woofer and Bluetooth Length & Power Output: 22.1-inch 100W (4.1 channels) - ideal for 32-inch to 55-inch Subwoofer: Built-In Connectivity: Bluetooth Wall Mountable: No; Remote Included: Yes Inputs: 1 optical