Samsung hw k550 wireless multiroom soundbar with centre speaker blacktuned and engineered by the samsung state of the art audio lab six built in speakers give this soundbar the depth and power to deliver a warm and detailed audio experience enjoy the freedom to fill every room of your home with music by adding samsung multiroom speakers to the system or create your own wireless 51 surround system cable connection required from soundbar to tv to receive 51 surround sound experience cryst