Upgrade to premium audio with VIZIO"s 40" 0 Home Theater Sound Bar. Its sophisticated design and slim profile make an attractive addition to any 42" TV and larger. This sound bar features stereo full-range drivers and comes packed with technology like Dolby Digital, SRS TruVolume for a TV viewing experience with fewer volume fluctuations and SRS TruSurround HD for immersive surround sound without the need for cumbersome rear speakers. Setup has never been easier - just connect the included audio cable to your TV and indulge in powerful, immersive audio.