5.1 channel soundbar system features acoustic beam technology that mixes and delivers the sound through a set of precisely placed openings so sound appears to come from where the action is happening on screen. Select one of the pre-set setting to optimize the sound to every experience. Bluetooth technology lets you conveniently connect to your compatible devices to stream and play music from anywhere in the room. Plug-and-play connectivity via wired or wireless connections lets you control both your TV and soundbar with a single remote and fine-tune your sound right from the TV menu. With 4K Pass-through, a simple HDMI connection delivers the best in audio and picture quality. Wireless subwoofer eliminates the hassles of a wired connection so you can set it anywhere in the room and surround yourself with richer, deeper bass. Compatibility: Samsung TV's Smart Device SWA-8500S HW-N650