Upgrade your audio experience with the AX3120G 3.1.2 channel soundbar and wireless subwoofer. making the most of its Dolby Atmos compatibility and dedicated rear speakers for true surround sound enjoyment. Several audio enhancement modes, like news, movie, and night mode, optimize sound specifically to the content or time of day. With multiple connections, including eARC and Bluetooth, it’s easy to access your audio content from broadcast, DVD, or compatible digital media devices!