Home Theater Systems contain the components you need to enjoy music and movies without costly custom installations or the hassle of wiring separate components together. Home theater systems come in several varieties: complete systems that include receivers, speakers and wires; speaker bar arrays that produce surround sound from carefully pointed speakers; speakers sets for use with existing receivers and players. Home theater systems produce surround sound, decoding Dolby Digital and dts sources from DVDs and Blu-ray Discs, immersing you in the movie with high quality sound. Popular systems include Bose® Lifesyle® systems and Boston Acoustics Soundware, Yamaha, Denon, Pinnacle and others.