Enjoy movies with theater-like sound effects, using the Sony DAV-S550 home entertainment system. Including 5 speakers and a subwoofer, this 5.1 home theater system gives you roaring sound effects with thumping bass. This Sony home cinema system with DVD player adopts the Digital Cinema Sound (DCS) technology to provide true multi-channel surround audio. You get high-definition sound from this 5.1 home theater system’s Dolby Digital and DTS decoders. The radio tuner of this Sony home cinema system with DVD player lets you listen to your favorite FM/AM broadcasts. The Sony DAV-S550 home entertainment system’s headphone jack enables you to listen to music without disturbing anyone else.