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KEF Revives Its Iconic Portable Speaker — Inspired by a $225,000 Loudspeaker

The new Muo blends British hi-fi heritage, premium design, and modern durability for just $250.


Blue portable Bluetooth speaker with a mesh design and a strap, placed on a white background. The brand logo is visible on the side.

A Hi-Fi Icon Reimagined


KEF, the legendary British hi-fi manufacturer, has just unveiled the second-generation Muo portable Bluetooth speaker — a revival of its 2015 classic, now rebuilt with modern engineering and inspired by the design of KEF’s $225,000 Muon loudspeakers.


Best known today for its award-winning LS50 Wireless II and LSX II active speakers, KEF is returning to the portable scene with a product that merges audiophile credibility with real-world toughness.



Premium Build Meets Portability


The new Muo retains its sculptural form but is now crafted from a mix of premium aluminum and recycled plastic, giving it both elegance and eco-conscious durability.

It boasts an IP67 rating, making it resistant to dust, water, and the elements — perfect for everything from the living room to the great outdoors.


Orange speaker hanging from a tree branch in a forest setting. Sunlight filters through the leaves, creating a warm, peaceful atmosphere.

Serious Sound in a Small Package


Inside, KEF has completely re-engineered the drivers and acoustic tech:


  • Dedicated tweeter + racetrack mid/bass driver deliver sharp highs and full-bodied mids.

  • Orientation-aware design: sounds great whether vertical or horizontal.

  • Stereo pairing: link two Muos for a true left/right hi-fi setup.


KEF also brings in tech borrowed from its higher-end products, including:


  • P-Flex Surround Technology from its KC92 subwoofers.

  • DSP algorithms like Dynamic Bass Boost from the flagship LS60 Wireless.


The result? A surprisingly powerful bass performance for such a compact speaker.



Modern Features, Classic Simplicity


While it’s a straight Bluetooth speaker (no Wi-Fi like Sonos Roam), the Muo comes packed with modern touches:


  • USB-C wired playback for direct connection to smartphones or laptops.

  • Auracast support for grouping multiple speakers into a multi-room system.

  • KEF Connect app integration, letting you tweak EQ and settings.


Battery life is equally impressive: 24 hours of playback on a single charge, with fast charging that gives 3 hours of music in just 15 minutes.


Orange wireless speaker with perforated design and four buttons on top. KEF logo visible. Plain white background.

Price and Availability


The KEF Muo (2nd Gen) is priced at $250 — $100 less than the original model when it launched in 2015.


It comes in seven finishes: Silver Dusk, Amber Haze, Orange Moon, Blue Aura, Moss Green, Cocoa Brown, and Midnight Black, each paired with a matching strap.


  • General release: September 30, 2025.

  • Early access: Available now for myKEF members (free to join).


✨ In short: KEF has resurrected its iconic portable speaker with modern durability, cutting-edge acoustic tech, and a design pedigree rooted in six-figure loudspeakers — all for a surprisingly approachable price.




Green speaker with perforated design on a wooden table, with potted plants in the blurred background, creating a calm atmosphere.

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