https://www.cnet.com/news/lg-pushes-google-smarts-to-the-fore-on-its-2018-audio-products/

The LG SK10Y is LG's new flagship sound bar and, like last year's SJ9, it includes both Dolby Atmos compatibility and Google's Chromecast built-in (for multi-room music and control via the Assistant).

The sound bar includes a wireless subwoofer, for a claimed 550W of total power, and the system also includes a pair of up-firing speakers for Atmos effects. In this way the sound bar bounces sound off your ceiling to simulate overhead sounds.