Dolby atmos / dts:x - theater-quality sound that fires from the front, side and above for true audio immersion.
true 3.1.2ch sound - the complete audio entertainment experience with 3 channels, 1 subwoofer and 2 up-firing channels.
q-symphony - perfectly synchronized, fully immersive qled tv and soundbar audio.
spacefit sound - automatically calibrated sound and enhanced clarity to adapt to your space.
works with - enjoy your soundbar hands-free using voice control through your alexa-enabled device.