Samsung HW-H7500 - 8.1 Channel 320 Watt Wireless Audio Soundbar - Black (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Length & Power Output: 48.4-inch 320 W (8.1 channels) - ideal for 55-inch and larger TVs Subwoofer: Wireless - Connectivity: Bluetooth Only Inputs: 1 audio, 1 HDMI in, 1 HDMI out, 1 USB, 1 optical, 0 coaxial Wall Mountable: Yes; Remote Included: Yes