Description
Cinematic Dolby Atmos Soundbar
Transform your living room into a private cinema with the Sonos Arc in Ultra Black. Designed to deliver breathtakingly immersive 3D sound, this premium smart soundbar combines Dolby Atmos technology, powerful internal architecture, and elegant minimalist styling to elevate every film, show, and playlist.
Cinematic 3D Audio with Dolby Atmos
Powered by Dolby Atmos, Sonos Arc surrounds you with sound from every direction — including overhead.
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Sound moves above and around you
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Exceptional clarity for dialogue
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Deep, room-filling bass
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Dramatic spatial detail for action scenes
From whisper-quiet moments to explosive soundtracks, Arc makes every scene feel bigger, richer, and more immersive.
Advanced Acoustic Engineering
Inside the Arc are 11 precisely engineered Class-D amplifiers driving custom-designed speakers, including:
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Elliptical woofers for powerful low-end response
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Side-firing tweeters for expansive soundstage
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Upward-firing drivers for height channels
Each element is tuned to deliver extraordinary detail and balance across your room.
Designed to Complement Your Space
Finished in Ultra Black, Sonos Arc features a seamless 270-degree wraparound grille and slim profile.
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Elegant, minimalist aesthetic
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Wall-mountable or tabletop placement
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Clean cable management
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Premium matte finish
It’s as visually refined as it is acoustically powerful.
Smart, Seamless Control
Control your Arc your way:
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TV Remote via HDMI eARC
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Sonos App for full system control
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Voice Control with built-in Alexa & Google Assistant
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Apple AirPlay 2 streaming
Compatible with Apple AirPlay 2 for effortless streaming from iPhone, iPad, or Mac.
Trueplay™ tuning intelligently adapts the sound to your room’s acoustics for optimal performance.
Expand Your Sound System
Sonos Arc works beautifully on its own — but it’s even better as part of a larger system.
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Add a Sonos Sub for deeper bass
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Pair with rear Sonos speakers for full surround
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Create a wireless 5.1.2 Dolby Atmos system
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Connect additional Sonos speakers for multiroom audio
Build your system over time and enjoy synchronized sound throughout your home.
Key Specifications
Finish: Ultra Black
Audio Technology: 11 Class-D amplifiers, Dolby Atmos support
Voice Control: Amazon Alexa & Google Assistant built-in
Connectivity: HDMI eARC, Wi-Fi, Ethernet, Apple AirPlay 2
Dimensions: 1141 mm (W) × 87 mm (H) × 116 mm (D)
Weight: 6.25 kg
Placement: Wall-mountable or tabletop
Trueplay: Automatic room calibration via Sonos app
What’s in the Box
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Sonos Arc Soundbar
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HDMI Cable
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Power Cable
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Quick Start Guide
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Legal & Warranty Documentation
The Sonos Arc Ultra Black is a premium Dolby Atmos soundbar delivering immersive 3D cinema sound, intelligent voice control, and elegant minimalist design — perfect for upgrading any modern TV setup.