JBL Bar 9.1 Highlights 5.1.4-Channel Configuration Up to 820W of Total Power Bluetooth, AirPlay 2, and Chromecast Rechargeable Wireless Surround Speakers 10" Wireless Subwoofer Dolby Atmos and DTS:X HDMI, Optical, USB Inputs HDMI with eARC Out Includes Soundbar Wall Mounting Hardware Includes Rear Speaker Wall Mounts