HDMI eARC lets Sonos Beam receive higher-resolution audio from a compatible TV, including Dolby Atmos, when the TV has an HDMI eARC connection. The TV and content must also support Dolby Atmos for the soundbar to reproduce that immersive audio format.

Compact soundbars can sit on a media console or other stable surface below a TV, providing a straightforward setup for many rooms. For a wall-mounted TV, an invisible wall mount supports placement directly above or below the screen and helps keep the soundbar securely positioned.

A smart soundbar can integrate with home control systems through available control drivers, allowing installers to include audio in broader automation scenes and commands. It can also stream music and radio through its platform, while built-in voice assistants support hands-free playback, news, alarms, and other voice commands.

Compare dialogue features such as Speech Enhancement and audio processing designed to help voices remain clear when characters whisper or scenes become more active. For surround effects, look for Dolby Atmos and a three-dimensional sound experience, while Night Sound helps reduce loud effects and bring out quieter details during low-volume listening.