With 3 channels, 1 subwoofer channel, and 2 up-firing channels, you get sound that moves for captivating entertainment. A great match for your QLED TV, feel one with the story as you're surrounded by a complete audio environment with true 3.1.2ch sound via Samsung Acoustic Beam<br />Q Soundbar and TV, the perfect harmonyQ-SymphonyThis Soundbar syncs with your Samsung TV, together creating immersive sound. It combines and enhances sound through the soundbar's front, side, and up-firing speakers as well as the TV's speakers, giving you a new level of acoustic immersion so you can experience content like never before<br />Seamless synergy between Samsung TV and Samsung soundbar. Optimized sound for clarity and immersion from the soundbar based on the analysis processed by your Samsung TV<br />For the moments you want to enjoy your music on another level. When listening to your favorites on your phone, simply Tap it on the soundbar. The soundbar vibrates as it recognizes the device and seamlessly connects and plays the song you were listening to — but with incredible soundbar audio. ">