3D Sound with Dolby Atmos: Enjoy your TV shows, movies, and games with the immersive sound of Dolby Atmos. The Arc’s upward-firing drivers help create a multidimensional soundstage that seems to move around you to provide added clarity, detail, and depth.

Five Phased-Array Channels: The Arc’s processing creates five phased-array channels designed to deliver sound to your ears from all directions at the right moment.

Enhanced Trueplay Tuning Technology: This feature optimizes the sound for the unique acoustics of your room and calibrates the height channels for precise localization.

Immerse Yourself in Music: Stream music, radio, podcasts, and more from your favorite services via the Sonos app or Apple AirPlay 2 when the TV is off.

11-Driver Design: 11 drivers, including elliptical drivers and angled side tweeters, help produce vivid detail and augmented bass.

Designed to Blend In: With its elongated shape and seamless facade, the Arc can discreetly mount to the wall with optional hardware or sit beneath the TV without drawing focus away from your content.

Automatic EQ Adjustment: A magnetic sensor detects when the Arc is mounted and adjusts the EQ to temper bass resonance.

Voice Control: The Google Assistant and Amazon Alexa are built-in, so you can play music, check news, set alarms, get your questions answered, and more, hands-free. With AirPlay 2, you can also ask Siri to play Apple Music.

Speech Enhancement: Turn on the Speech Enhancement feature in the app to clarify dialogue when characters talk quietly or action intensifies.

Expandable Design: Wirelessly connect a Sub and a pair of One SL speakers as rears for an even more immersive listening experience, or connect to other Sonos speakers around your home for multiroom listening.

HDMI eARC: The bandwidth of HDMI eARC supports multichannel audio and has lip-sync compensation built-in.

Ambient Light Sensor: The Arc detects how bright the room is and automatically adjusts the brightness of the LEDs to keep them visible but not distracting.

Designed for Simplified Setup: Bring your phone up to the Arc to automatically pair and securely transfer Wi-Fi credentials using NFC (near-field communication).

Capacitive Touch Controls: Play, pause, skip tracks, adjust the volume, and group rooms by tapping or swiping the top of the soundbar.

Automatic Remote Sync: The Arc connects to your TV’s HDMI eARC port with a single cord to automatically sync with your remote.

Automatic Software Updates: Sonos can update the Arc with new features, services, and app compatibility as they become available.