All-encompassing cinematic sound comes home. Complete the picture. 7.1.4 channels of Hi-Res Audio seem to come from every angle. Up-firing front and rear height channels combined with a powerful subwoofer to envelop you in the multi-dimensional sound of Dolby Atmos®¹ and DTS:X. AI Sound Pro delivers optimal sound settings through adaptive sound control, and the sound bar supports multi-platform like Amazon Alexa, Google Assistant, Apple AirPlay 2, and Spotify Connect. The perfect fit for select TVs.