Bring all your entertainment to life and experience breathtakingly realistic spatial audio powered by Dolby Atmos.
Easy to set up and use, Arc puts you at the centre of TV shows, movies, and games with crystal-clear dialogue and two dedicated height channels that render spatial audio content in 3D. When the TV is off, stream music and more from all your favourite services in the highest-resolution formats. Feel even more immersed whenever you choose to add a Sonos subwoofer and pair of rear speakers, and easily create a whole-home sound system with Sonos speakers in more rooms.
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Cinematic Sound
Check out the video:
Dolby Atmos: Surround Yourself in the Story
Go deeper into every scene with spatial audio. Dolby Atmos and the upward-firing drivers work in concert to immerse you in a multi-dimensional soundstage. You’ll hear planes as if they’re flying overhead, sense footsteps moving across the room, and feel the music swell all around you.[1]

Heighten Your Home Cinema Experience
Featuring eleven precisely engineered internal speakers, including two dedicated height channels, Arc fires sound in all directions, rendering every whisper, explosion and beat with dramatic clarity, detail and depth.

Never Miss a Word
Fine-tuned by Oscar-winning sound engineers, Arc offers crystal clear dialogue so you can always follow the story. For even greater clarity when characters whisper or the action intensifies, turn on Speech Enhancement in the Sonos app.

Immerse Yourself in Music
Stream from all your favourite services, and feel like you’re inside the song with support for the highest resolution formats, including Dolby Atmos Music.[1]

Simply Beautiful
With only two cables and step-by-step guidance in the Sonos app, Arc sets up in minutes. And whether you place it on furniture or mount it on the wall, the elegant design fits seamlessly into your home.
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Perfectly Tuned for the Room
Using the microphones in your iOS device, Trueplay tuning technology analyses the unique acoustics of your space and optimises the speaker’s EQ, even calibrating the height channels for precise localisation. As a result, all your content sounds just the way it should and reaches your ears at the exact right moment.[2]
Freedom of Control
Sonos App
Connect all your streaming services, discover new music on Sonos Radio and personalise settings.
TV Remote
The soundbar syncs with your existing remote for streamlined control and no extra clutter.
Touch
Tap or swipe the top of the soundbar to pause the music, adjust the volume, skip a track and more.
Apple Airplay 2
Send sound directly from your iPhone, iPad or Mac, then ask Siri to turn it up from your device.

Hands-free Help
Ask Amazon Alexa or Google Assistant to control your smart home devices, manage your calendar, and more.[3]

Surround Sound, Simplified
Get an even more immersive experience when you add a subwoofer and pair of rear speakers. Sonos products connect quickly, easily and wirelessly.

Customise Your Sound System
Mix and match products that fit all the places and ways you want to listen. Pair identical speakers for richer stereo sound, build a surround sound system for home cinema, and feel even more immersed when you add Sonos to every room.
Amplifiers
All eleven Class-D digital amplifiers have been perfectly tuned to the soundbar’s unique acoustic architecture.
Tweeters
Three precisely angled silk-dome tweeters create crisp, high frequencies and crystal clear dialogue.
Midwoofers
Eight elliptical woofers ensure faithful playback of mid-range and vocal frequencies plus impressive bass.
Microphones
The far-field microphone array uses advanced beamforming and multi-channel echo cancellation for quick and accurate voice control.
Adjustable EQ
Use the Sonos app to adjust bass, treble, and loudness.
Trueplay
This software measures the acoustics of the room then fine-tunes the soundbar. Supported iOS device required.
Speech Enhancement
Turn this setting on in the Sonos app to boost voice frequencies and clarify dialogue.
Night Sound
Turn this setting on in the Sonos app to reduce the intensity of loud sounds and increase the level of quieter sounds.
Home Cinema Audio Formats
Stereo PCM, Dolby Digital, Dolby Digital Plus, Dolby Atmos (Dolby Digital Plus), Dolby Atmos*, Dolby TrueHD*, Dolby Atmos (True HD)*, Multichannel PCM*, Dolby Multichannel PCM*, DTS Digital Surround**
The Sonos app’s Now Playing screen will display what type of audio is being decoded.
Notes:
1. Stream Dolby Atmos Music with selected songs from supported services. Experience Dolby Atmos home cinema content with a compatible TV and HDMI eARC or HDMI ARC connection.
2. Trueplay tuning requires a compatible iOS device.
3. Google LLC. Google account required for Google Assistant. Amazon account required for Amazon Alexa. Alexa and Google Assistant cannot be used on the same product. Smart home control requires compatible devices and internet connection.
4. The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are HDMI Licensing Administrator, Inc.
*HDMI[4] eARC connection required.
**This is not an indication of a licensed decoder.
What’s in the Box:
- 1x Power cable
- 1x HDMI cable
- 1x Optical audio adapter
Product Features:
- Dolby atmos
- WiFi
- TV remote sync
- Apple Airplay 2
- Voice enabled
- Trueplay
- HDMI eARC
- Touch controls