Experience spacious 3D sound with the HW-C450 2.1-Channel DTS Virtual:X Soundbar System from Samsung. The soundbar is equipped with Dolby Digital and DTS Virtual:X to allow you to experience 3D sound effects, while the included wireless subwoofer delivers bass you can boost with a tap on the remote. Samsung's Adaptive Sound Lite makes voices come through clearly, and Game Mode optimizes gaming with synced directional audio.