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Sonos releases Sonos 27 mobile application update for S2 speaker systems

The software refresh introduces portable surround features and early access AI tools, according to 9to5Mac.

The short version

  • Sonos has launched the Sonos 27 update on the App Store for compatible S2 devices.[9to5Mac]
  • The software adds portable surround sound pairing alongside early access headphone linking and third-party AI connections.[9to5Mac]
  • Hardware support varies across products, with specific feature availability dependent on the device model.[9to5Mac]

Key facts

  • Sonos launched the Sonos 27 update via the App Store for its S2 product lineup.[9to5Mac]
  • Two matching portable speakers can now serve as rear surround channels when connected to a compatible soundbar.[9to5Mac]
  • Headphone Linking is offered in early access to connect Ace Ultra headphones directly to speaker systems.[9to5Mac]
  • An early access feature named Sonos 27mcp enables integration with AI models like ChatGPT and Claude.[9to5Mac]

What remains uncertain

  • Feature support varies across specific S2 hardware models, leaving precise device-by-device compatibility unspecified.[9to5Mac]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.