If you love watching films, it'll be more of an experience thanks to the 3D Surround Sound on this sound bar. It uses DTS:X technology for spatial audio that helps to bring acoustics to life. You'll be able to enjoy beefy bass thanks to the wireless subwoofer, which means soundtracks have more depth.Good to know- Voice Enhancement mode keeps dialogue clear, so you won't miss a word- Gaming's even better with Game Mode - it gives you directional sound- This sound bar uses AI to give you great audio - Samsung call it Adaptive Sound Lite- Bluetooth connectivity lets you connect wirelessly to your TV