The perfect match for your curved TV Amazing sound with a beautifully soft curved design, the Soundbar is the perfect match for your Samsung Curved TV. Audibly remarkable, visually appealing.Wireless surround sound readyThe SWA-8500S Wireless Surround Kit lets you expand your surround sound system easily without the mess of wires. Together with the HW-M4500 Soundbar, you can create a 2.1 channel system for a true surround sound experience.Powerful bassDon't let wires get in the way of your bass. Set the wireless subwoofer anywhere in your space and surround yourself with richer, deeper bass.Feel the action like never before The Surround Sound Expansion feature adds depth and brings a new dimension to deliver more a more realistic and immersive audio experience.Gain Control with OneRemote You don't need several remotes. For power, volume, and even for the sound effects, you can control key Soundbar functions with a Samsung TV OneRemote through TV UI.Connect Your Way Connect your Soundbar to your Samsung TV with ease and without the clutter of wires via Bluetooth. Or connect via HDMI for the best audio and video experience.Stream your favorite music Built in Bluetooth connectivity allows you to easily stream and play music wirelessly from Bluetooth compatible devices, like your smartphone or tablet.Control in the palm of your hand Control your home entertainment system from your phone or mobile device with the Samsung Audio Remote App. This convenient app lets you control key Soundbar functions such as power, volume, and media controls, and lets you control customizable functions such as the equalizer.