This wireless HD audio system combines speaker and audio adapter so that music and streaming content can be played back around the entire house without loss of quality. The Omni 10 and Omni 20 speakers with Bluetooth and Firecast play back sound in HD quality, while the Adapt turns the existing hi-fi system into an additional component part of the wireless HD audio system. With the WPS button on each product, installation of the system is child’s play.