Be immersed in the ultimate cinematic surround sound within the comfort of your home. This 7.1.2ch package lets you experience sound perfected to deliver stunning performance for TV, movies, games and music. This soundbar has been tested and tuned at the award-winning Samsung Audio Lab in California, where our world-class audio engineers apply the advanced acoustic technologies and cutting-edge computer modelling to give you perfectly balanced, space-filling sound. Experience true Dolby Atmos and DTS:X better than ever before with the Q900A’s dedicated speaker channels, powerful wireless subwoofer and pass-through ports that ensure no degradation of audio quality. Samsung’s Q-Symphony takes QLED TV sound to new heights. The Q900A adds Spacefit Sound+ to automatically optimise and calibrate your sound experience to match the acoustics of your room with superior 7.1.2ch sound. In addition, the Q900A features Amazon Alexa Voice Assistant built-in, Active Voice Amplifier, a built-in centre speaker for clear and precise voice clarity, Adaptive Sound to get the best experience no matter what you are watching, Game Mode Pro, AirPlay 2, Spacefit Sound+, Wi-Fi & Bluetooth Connection, 4K HDR10+ pass through plus HDMI in and out.