The TCL Alto 8i Dolby Atmos Roku-ready soundbar comes with built-in subwoofers to enhance the overall sound when you’re watching your favorite shows. Furthermore, this device features Dolby Atmos surround sound technology for multidimensional sound from all directions. In fact, this soundbar creates a cinematic experience in your home. You can even set specialized sound modes for listening to music, movies, and TV. If you enjoy hosting parties, the TCL Alto 8i lets you stream your favorite music from apps such as Spotify, TuneIn, Pandora, and more. Wirelessly connect your smartphone with Bluetooth. Finally, this device seamlessly works with a Roku TV. Plus, the Roku TV remote is easy to use, so you can make any sound adjustments from one place.