Klipsch Cinema 600 Sound Bar 3 1 Home Theater System ReviewLearns your TV remote’s volume commands. The item must be in BRAND NEW Condition. Three-channel sound bar with nine total drivers. Syncs wirelessly to sound bar for easy placement. Jbl bar 3.1 home theater 4k hd soundbar surround sound with wireless subwoofer 16w x 12h x 12d. USB port for connecting a thumb drive.