Upgrade your home audio experience with this LG S55TR 420W 5.1 channel sound bar with subwoofer and rear speakers. Boasting 420W of total power, this sound bar is capable of producing impact sound. The 5.1 channel design offers the ultimate surround sound experience. The built-in wireless receiver allows for easy installation of the rear speakers without the need for wires. | LG S55TR 420-Watt 5.1 Channel Sound Bar with Subwoofer & Rear Speakers - Only at Best Buy