Upgrade your TV audio to a premium experience with the VIZIO 38" 2.1 Sound Bar System and Wireless Subwoofer, a great fit for 42"+ Class TVs. The Sound Bar system packs a punch with a wireless subwoofer and integrated Dolby and DTS audio technologies, delivering a room-filling audio experience with deep thumping bass-all in a sophisticated new design. The built-in Bluetooth feature allows you to wirelessly stream music from your phone, tablet, or computer. With everything you need for a quick and easy setup, upgrading your TV audio to a home theater experience has never been easier.