SAMSUNG HWH751XU 320W Soundbar System with Wireless Subwoofer & Built-in Valve Amplifier, Bluetooth, USB (Universal Serial Bus) & HDMI The most flexible way to grow your audio system Play your music everywhere in your home Now it’s easy to enjoy your music anywhere in your home, from any source you own. The Samsung Multiroom Link mobile app remotely controls volume & music on your system across different devices, including your TV, Soundbar, Home Entertainment System & Blu-ray Disc Player. You can also use the app to create your own wireless surround sound system with multiple speakers.* Enjoy Ultimate sound quality Superior sound quality from a vacuum tube amp Make the most of amazing audio thanks to a Valve Amplifier. It delivers warm, rich & realistic sound that feels much more natural to your ears & immerses you in your entertainment. The built-in Valve Amplifier combines with digital amplifier technology to produce sound that is more pure & powerful while minimizing ambient noise & distortion, so you can enjoy your listening experience with great clarity. Enhanced surround sound from a wider range of listening positions With Surround Sound Expansion, your Samsung audio expands the optimal listening area & elevates the height of the sound to the level of the TV screen, so there is no disconnect like with conventional speakers, just richer surround sound that seems like its coming straight out of your TV. Now you can enjoy a realistic, lifelike sound experience with truly immersive surround effects. Your mobile music ready to play when you are Activate the speakers using your smartphone Thanks to Bluetooth compatibility, you can use your smartphone to turn your speakers on remotely. Pair the speakers & your smartphone once, & you can quickly & easily power on your speakers by selecting them on your smartphone. It’s that simple. As long as the speakers are plugged into a power source, you can wake it up with just one touch & enjoy high quality audio. The wireless way to upgrade your TV sound Connect & share wirelessly for double the fun Connect your TV & Soundbar easily through Bluetooth to gain better sound with TV Sound Connect. The absence of trailing wires between the Soundbar & TV means that you can showcase the slim & sleek design of both systems, while maintaining a clean look in your living environment. Easily control the Soundbar & TV from a single TV remote. You can simultaneously turn on & manage the volume of your TV & Soundbar with Bluetooth or HDMI connectivity.