Samsung HW-J355 - 2.1 Channel 120 Watt Wireless Audio Soundbar (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty 37-Inch 120 W (2.1 channels) Subwoofer: Wired 5.25" Connectivity: Bluetooth Wall Mountable: Yes - Inputs: USB, Bluetooth, TV Sound Connect, Optical