Sonos Arc Premium Wi-Fi Smart Soundbar



Premium Wi-Fi Soundbar with Dolby Atmos.

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Code Description Quantity
SON-1025 log-in
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The Smart Soundbar with immersive, cinematic, 3D Dolby Atmos. The high-performance premium bar for TV, films, music and gaming.

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.

The premium smart soundbar for TV, films, music, gaming, and more.

Trueplay tuning technology optimizes the sound for the unique acoustics of the room where Arc is placed, calibrating the height channels for precise localization.

Featuring eleven high-performance drivers for crisp highs, dynamic midranges, and surprising bass, Arc’s slim profile can be discreetly mounted or placed on furniture.

Arc was carefully tuned with the help of Oscar-winning sound engineers to emphasize the human voice so you never miss a word.



  • Crystal-clear dialogue – tuned with the help of Oscar-winning sound engineer
  • Bring your entertainment to life with realistic Dolby Atmos 3D sound.
  • Ultra-wide soundstage & impressive bass, delivering dramatic clarity, detail, & depth.
  • Built-in voice control with Amazon Alexa & Google Assistant
  • Apple Airplay 2 & S2 compatible- stream any audio content from iOS devices to ARC.
  • Adaptive software changes Arc’s speaker tuning based on your home setup and whether you’re listening to music or TV.
  • Use standalone or as part of a Sonos wireless home cinema experience
  • Expand with SUB and a pair of matching rear surrounds
  • Eight elliptical woofers for outstanding midrange as well as bass response
  • Three silk-domed tweeters. Angled to deliver precisely detailed sound
  • Far-field microphone array for readily available and accurate voice assistance
  • Microphone privacy mute button on top panel
  • Night sound – reduces the intensity of loud effects to reduce disturbance late at night.
  • Ambient light sensor adjusts LED intensity at night to avoid distractions
  • Adjustable EQ in the app.
  • Perfectly tuned with TruplayTM. Dynamically tunes ARC to the unique acoustics of your room.
  • Intelligent mounting senses Arc’s placement and adjusts acoustics
  • Lip-Synching technology – connecting via eARC ensures perfect lip-synching
  • Automatic control of your TV when using HDMI ARC connection


  • Arc
  • Power Cable
  • HDMI Cable
  • Optical Audio Adapter
  • QuickStart Guide
  • Legal & Warranty Information


Weight 6.25 kg
Dimensions 114.2 × 11.6 × 8.7 cm
Colour Black or White
Brand Sonos
Connectivity Ethernet, HDMI, Optical TV Connection (via adapter), TV remote sync (via IR), Wi-Fi
Line-In Ethernet, HDMI eARC/ARC, Optical TV Connection (via included Sonos Optical Audio Adapter)
Subwoofer Output Wi-Fi
Networking Ethernet 10/100 port, Wi-Fi supports 802.11 b/g/n (2.4 GHz)
Dolby Atmos Requires a TV that supports Dolby Atmos (or a compatible Music streaming service) and Atmos-encoded content.
Amplifiers Eleven Class-D digital amplifiers
Mounting Threaded mount 0.5 in. (12.7 mm) / 10-32 threaded mounting socket
Voice Control Amazon Alexa, Google Assistant, Siri (via AirPlay 2), Sonos Voice Control
Apple AirPlay 2 Send music directly from your iPhone, iPad, or Mac, then ask Siri to turn it up from your device.




SONOS ARC User Manual.pdf