Jbl Bar 9.1 True Wireless Surround with Dolby Atmos the Jbl Bar 9. 1 Soundbar Brings Audio Experience of a Movie Theater into Your Home with Two Detachable Surround Speakers and the Added Punch of Dolby Atmos and Dts: X 3d Sound. With 820 Watts of Total System Power, You Can Enjoy Every Oscar-Worthy Performance Through Powerful, Crystal-Clear Audio. Turn Up The 10″ Subwoofer for Pulse Pounding Bass or Turn It Down and Relax with Chromecast and Airplay Music Streaming. Immerse Yourself in the Latest Blockbuster or Re-Live Your Favorite Movie or Sport Scenes. The Most Incredible Home Cinema Sound Experience Is Here.