Experience award-winning Dolby Atmos sound with deep, extended bass, whether you're enjoying your favorite movies, music, TV shows, or games. Signa S4D is Dolby Atmos Certified* to immerse you in 360 degrees of surround sound. From added ambience in music

Details Experience award-winning Dolby Atmos sound with deep, extended bass, whether you're enjoying your favorite movies, music, TV shows, or games. Signa S4D is Dolby Atmos Certified* to immerse you in 360 degrees of surround sound. From added ambience in music to special effects flying overhead, Signa S4D provides an incredibly realistic sound environment. Plus, standard audio played through the Signa S4D can be up-mixed to create a virtualized Atmos experience. * Requires HDMI eARC connection between sound bar and TV.