The Harman Kardon Enchant Subwoofer adds deep bass tones to the sound of the Enchant 1300 or 800 soundbar. This subwoofer has a 255m woofer, a bass reflex port, and a 200-watt RMS power. This means you can listen to powerful and undistorted trebles. Whether you're watching a movie or playing a game, all thrilling action moments sound powerful and gripping. Wirelessly connect the subwoofer to the soundbar. Because you only have to connect a power cable, you can place the bass speaker at any desired place.