The JBL Bar 9.1 creates true wireless surround sound with crowd-pleasing JBL Original Pro Sound - now with the added punch of Dolby Atmos and the streaming support of Google Chromecast and Apple Airplay 2.For entertainment buffs looking to immerse themselves in the blockbuster or re-live their favorite movie or sport scenes, the JBL Bar 9.1 creates a surround sound experience only JBL can deliver. The Bar 9.1 is the first JBL soundbar with Dolby Atmos built-in to deliver the ultimate cinematic atmosphere. Listeners will almost feel the helicopters circling over their favorite action star thanks to four upward-facing Dolby Atmos drivers.On top of its dynamic audio, the Bar 9.1 supports Dolby Vision, a 4K video input that transforms the viewing experience, automatically optimizing the picture for every screen. The Bar 9.1 also has Chromecast and Airplay 2 built-in, allowing users to stream their favorite tunes directly to the soundbar and set the perfect vibe while waiting on the popcorn.