The premium smart soundbar for TV, movies, music, gaming, and more. Bring all your entertainment to life with the brilliantly realistic sound of Arc, featuring Dolby Atmos. Enjoy control with your TV remote, Voice, the Sonos app, Apple AirPlay 2 and more.
Surround yourself in the story
Dolby Atmos maps sounds in space for a 3D effect, so you experience planes as if they’re flying overhead, hear footsteps moving across the room and feel the score all around you.
Requires a TV that supports Dolby Atmos and Atmos-encoded content.
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.
Get immersed in music
Stream from all your favourite services, and feel like you’re in the song with support for the highest-resolution formats, including Dolby Atmos Music.
Dolby Atmos Music requires a compatible streaming service.
“When developing a soundbar, we treat music and home cinema equally.”
Grammy-Winning Music Producer & Sonos Sound Experience Leader
With only two cables and step-by-step guidance in the Sonos app, Arc is easy to set up, and the elegant design fits seamlessly into your home, whether you place it on furniture or mount it to the wall.
Tuned to perfection
Trueplay tuning technology adapts the sound for the unique acoustics of the room and calibrates the height channels for precise localisation. So your content always sounds just the way it should and reaches your ears at the exact right moment.
Requires an iOS device.
Freedom of control
Connect all your streaming services, discover new music on Sonos Radio and personalise settings.
The soundbar syncs with your existing remote for streamlined control and no extra clutter.
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.
Ask Amazon Alexa or Google Assistant to set timers, check the news, control your smart home devices and more.
Google is a trademark of Google LLC.
Technical specifications for SONOS Arc Sound Bar with Dolby Atmos, Google Assistant & Amazon Alexa – Black
Type Soundbar Number of channels 3.0
Voice control – Amazon Alexa – Google Assistant
High-Resolution Audio supported Yes
Supported audio file formats AIFF, ALAC, iTUNES Plus, MP3, WAV, WMA
Audio features – Upward firing speakers – Dialogue enhancement Preset sound modes – Music – Movie – Clear voice Audio processing Dolby Atmos
Other features – Night mode – Apple AirPlay 2
Range name Sonos Compatible hardware components Sonos speakers & subwoofers
Number of attachable multi-room speakers 32
App name Sonos App App compatibility – iOS – Android App features – Group rooms/zones – Stream music Streaming services available – Apple Music – Spotify – Amazon Music – Audible – Deezer – TuneIn – iHeartRadio – Google Play Music – YouTube Music
Inputs HDMI (ARC) x 1
WiFi Ethernet Yes
Bluetooth Bluetooth LE GENERAL
Box contents – Sonos Arc 3.0 Sound Bar – HDMI cable – Optional HDMI to optical adapter – Power lead – Documentation
Dimensions 87 x 1141.7 x 115.7 mm (H x W x D)
Boxed dimensions 181 x 1253 x 209 mm (H x W x D)
Weight 6.25 kg
Boxed weight 9.9 kg
Manufacturer’s guarantee 2 years