Additional FeaturesHW-Q70R Samsung Harman Kardon Soundbar with Dolby AtmosDiscover Q-level Sound- Elevate your QLED experience with Dolby Atmos and DTS:X sound via Samsung Acoustic Beam technology. Don’t just watch, but also hear and feel the drama unfold through three-dimensional sound from speakers that fire from in front and above. Optimized for Samsung QLED TVs. Dolby ATMOS & DTS:X Technologies- Like in real life, each sound moves independently, so the sounds of people, places and music move around you from all directions, even above.Samsung Acoustic Beam- Delivers a panoramic audio experience with directional sound that makes it feel like you are part of the scene.Dedicated Center Channel- With a center channel dedicated to delivering clear dialogue, you won’t miss a word.Wireless Subwoofer- Feel the intensity of the action and the rhythm of the music with the rich, powerful bass of the wireless subwoofer.