This soundbar supports 11.1.4 channel with Dolby Atmos. Flood the room with sound from all angles for the ultimate audio entertainment experience, which features 11 channels, 1 subwoofer and 4 up-firing channels. Which is going to offer such an impressive audio experience. Audio that tracks with each scene with perfectly synchronized audio from your compatible Samsung TV and soundbar for a harmonious, cinematic experience. Get theater-like sound with wireless, up-firing rear speakers included with your soundbar that project audio above and around you. Customized sound for the space you’re in with automatically calibrated tones and enriched bass. With Alexa built into your soundbar, utilize all of Alexa’s functionality including playing music, asking about the weather and more–without needing a separate device. Forget rewinding to catch what was said. Enjoy dynamically optimized audio with enhanced voice clarity for whatever you are watching, including sports, games, movies and more. Emphasizes the voices in each scene so you can hear every line of dialogue clearly. Quickly pair to an iPhone or other iOS device to easily stream audio. Easily connect your Soundbar to your TV with either Wi-Fi or Bluetooth. With the Samsung HW-Q95oA soundbar, you can explore realistic 3D audio with sound precisely projected from above, in front, behind and to the side of you with the latest acoustic technologies.