Samsung 3.1 Channel Black Soundbar System (hw-b650-zc)

Dolby Audio / DTS Virtual: XDTS Virtual X creates spacious 3D sound, including the feeling of height through audio processing techniques.Bass BoostWhen you want to turn up the bass for maximum immersion, activate Bass Boost mode on the Soundbar. The included subwoofer takes the powerful, deeper bass to the next level,