LG S45TR 4.1 ch Soundbar with Subwoofer and Rear SpeakersFeatures: 400W Total Power Subwoofer Included 2 x Rear Speaker Included Bluetooth Connection Dolby Digital Technology Rear speakers embrace wireless freedom Install the Rear Speakers anywhere in your space without worrying about wires, thanks to the built in Wireless Receiver. Every mood and genre sounds right AI Sound Pro categorizes different sounds into effects, music, and voices, and then applies the ideal settings to create the optimal audio