The VIZIO Sound Stand (S2121w-D0) is an evolution in home theater systems. Its sleek, compact and versatile design delivers booming, room-filling audio where there is no space for a sound bar. With outstanding audio performance, a built-in subwoofer and a frequency range of 90Hz to 20kHz you can hear all the nuances of your favorite songs, shows and movies. This 2.1-channel surround sound stand also features stereo 2.75" full-range drivers as well as Dolby Digital, DTS TruSurround HD, DTS TruVolume and DTS Studio Sound. It is the perfect audio upgrade for TVs up to 55" in size and up to 60 pounds in weight. It will be at home in traditional media cabinets in any room in the house. It includes a remote control.