The Q80 sound bar brings cinematic surround sound to the home. Dolby Atmos and dts:X object-based sound delivers panoramic 5.1.2 channel audio, tuned by the sonic experts at harman/kardon, for an immersive movie, gaming and music experience. Its wireless subwoofer packs powerful bass, and, as well as taking your TV sound to the next level, you can stream tracks from your smart device via Bluetooth too. 5.1.2 channel sound from Samsung harman/kardon Samsung technologies unite with the audio experts at harman/kardon for an immersive, surround sound experience. Experience true 5.1.2 channel audio through thirteen custom-tuned speakers. Dolby Atmos & dts:X With Dolby Atmos and dts:X object based-sound, you can hear the precise location of sounds above and behind you. It places you right in the heart of the action on screen for a more thrilling watch. Adaptive Sound Adaptive Sound mode constantly assesses what you're watching and adapts to deliver the best audio, depending on the scene. So feel like you're in the crowd when watching live music, be immersed in thrilling action sequences, or hear gentle dialogue with crystal clarity. Game Mode Pro A special mode automatically configures the sound to give you a more dynamic gaming experience. UHQ Audio Upscaling Samsung's audio upscaling tech enhances the clarity of everything you listen to, revealing extra detail, getting closer to the original recording studio source. Wireless subwoofer The wireless sub-woofer with 8” bass driver provides powerful bass that adds depth and realism to everything you watch. And because it's wireless you can place it anywhere in the room for maximum impact. Bluetooth streaming Pair your smart device via Bluetooth to stream your favourite tracks and albums, giving your music the cinematic makeover too. Wireless Connection The Q80R can be linked wirelessly to other compatible Samsung TVs (it's designed to be the perfect audio partner for their Q80R and Q85R QLED TVs). It works with Samsung's One Remote so you can control it with the same controller as the TV. Works with Alexa With compatible Amazon Alexa devices (sold separately), you can control this sound bar and find content with just your voice. Delivery information : If you buy a large screen TV along with this item, please note that they'll be delivered separately.