【3.1 Channel 】Enjoy a true 3.1 channel surround sound, bringing movies, music and games to life, including a front sound bar, and a wireless subwoofer. 【480W Total Output Power】Total 6 speakers deliver max 480w audio power.Fill the room with sound and fall deeper into the experience. 【6.5”Wireless subwoofer included】This wireless subwoofer boosts the impact of everything you watch and listen to. Enjoy booming explosions and the deepest beats you've ever heard without distortion. And it could be placed out of sight thanks to a wireless connection to the Soundbar. 【Dolby Digital Plus and DTS Virtual:X】Feel the combined force of Dolby Audio and DTS Digital Surround technology creating a virtualized floor-to-ceiling 3D sound experience that draws you into the middle of your favorite entertainment. 【TV mode】With TV mode technology, when paired with Hisense TV you could enjoy the full potential of your TV's sound engine through the Soundbar speakers for immersive audio enhancements.