With 11 in built speakers, the HT-A7000 offers 7.1.2 channels with two up-firing speakers for overhead immersive sound (Dolby Atmos and DTS:X.), two beam tweeters and five front speakers for wide surround, and a built-in dual subwoofer for deep bass. These physical speakers combine into 360 Spatial Sound Mapping with Optional rear speakers enable elevated immersion with multiple phantom speakers from just a soundbar and rear speakers. When Paired with BRAVIA XR TVs via Acoustic Center Sync, the HT-A7000 brings you an immersive audio-visual experience combining the best picture and sound quality. Here, the TV becomes the center speaker allowing you to enjoy accurate and full sound as dialogue is delivered directly from the screen. Stream directly from your smartphone via Bluetooth, Chromecast or Apple Airplay 2. Enjoy simple, hands-free control with Chromecast built-in and Amazon Alexa. Add an optional subwoofer to create dramatic sound.