SAMSUNG M5 WAM550 WIRELESS MULTI ROOM SPEAKER SYSTEM, COMES WITH 3 WIRELESS WAM550 MULTI ROOM SPEAKERS AND WIRELESS INTERNET HUB. COMPARABLE TO THE SONOS SYSTEM. PLAY MUSIC IN MULTIPLE ROOMS, USE AS A SURROUND SOUND, WALL OR DESK MOUNTABLE. PLEASE CLICK ON LINK FOR MORE INFORMATION. EACH WAM550 SPEAKER RETAILS FOR $400. http://www.samsung.com/ca/consumer/tv-av/audio-video/wireless-audio/WAM550/ZC