Harman Kardon SB 30 5.1 Soundbar and Wireless Subwoofer Full 5.1 surround-sound experience from just one loudspeaker, no matter the shape and size of the room (exclusive to Harman) Wireless subwoofer delivers deep bass response and allows for numerous placement options, since it does not connect physically to the sound bar speaker Exclusive HARMAN Wave surround-mode technology uses extremely advanced digital signal processing (Triple DSP) to deliver a realistic surround-sound experience to multiple listeners, no matter the shape and size of the room Dolby Volume helps you maintain the same volume level - no matter what you're watching, be it a film, TV show or TV commercial Stylish, sleek sound bar speaker looks great in any room