About this item professional-grade audio: upgrade your home audio system with digital theater sound (dts) technology.vizio sound bars are crafted with intelligent audio technologies from the leaders in cinema-quality sound. enhanced dts features: enhance your room-filling audio experience with dts studio sound, truvolume, and trusurround. booming wireless subwoofer: wireless subwoofer provides deep, booming bass up to 50 hertz. bluetooth compatible: compatible with bluetooth devices for personalized audio through your smartphone or tv.
