The V-Series 5.1 Home Theater Sound Bar from VIZIO . America’s No.1 Sound Bar Brand . blends advanced connectivity and control . with powerful surround sound. The modern . low-profile design slides neatly under TVs and blends seamlessly into any home . while 6 total speakers including a wireless 4.5?? subwoofer deliver clear . dynamic room-filling sound for your favorite movies . gaming . and live sports. HDMI ARC connectivity provides the highest-quality audio and easy single-cable setup . plus the ability to control the sound bar with your TV remote. 4K HDR content is enhanced with support for both Dolby Audio and DTS Digital Surround for the highest-fidelity home theater experience. DTS Virtual: X provides an increased level of immersion . no matter the content or room configuration . creating a floor-to-ceiling virtualized 3D sound that transforms a sci-fi film into an intergalactic adventure . or football game into a live event. Wirelessly stream your favorite music and podcasts with Bluetooth using your phone or any compatible device. The dedicated Voice Assistant Input offers the convenience of a voice assistant you are already accustomed to (sold separately) letting you operate it directly through the sound bar for an upgraded audio experience.