Audio Manufacturer KEF is excited to introduce the Mu3 Noise Cancelling True Wireless earphones. Designed by visionary designer Ross Lovegrove, and engineered by
KEF’s UK acoustic team, these new Mu3 earphones deliver pristine, high-resolution sound on the move
and provide music lovers the freedom to hear every note, every word, every detail whether on their
commute, at the gym, or on the sofa.
KEF is a pioneer of high-performance audio equipment that produces pure and natural sound. From hifi
speakers to wireless speakers and headphones, they are designed to deliver magical soundscapes that
enhance lives. In 2021, KEF celebrates 60 years of an uncompromising commitment for world-leading
audio technology. KEF’s six decades of producing the finest quality products that deliver their signature
sound ‘as the artist-intended’, is embodied in their current product range honed by 60 years of passion
and heartfelt ambition.
KEF’s Signature Pure, Accurate Sound
The audio performance of Mu3 earphones benefits from KEF’s specially tuned Active Noise Cancellation
technology. It enables the Mu3 to eliminate external noise without affecting the details that bring music
to life.
The Mu3 delivers KEF’s incomparable signature sound as each of the Mu3s’ sculptural enclosures
contain an 8.2mm full-range dynamic driver, expertly tuned by KEF’s engineering team to deliver an
exceptionally dynamic and well balanced, coherent sound with rich midrange, detailed bass and crisp
high tones.
Design by Ross Lovegrove
To ensure the Mu3 earphones look as good as they sound, KEF has once again collaborated with Ross
Lovegrove, the designer behind the MUON loudspeaker and the MUO Bluetooth speaker. Renowned for
his innovative approach and flowing, sculptural forms, Ross Lovegrove brings a new dimension to sound.
Through design that embraces both beauty and technological ingenuity, Lovegrove’s ongoing
collaboration with KEF is an exercise in aesthetic and engineering excellence.
The Mu3 earphones may be small, but their sculptural look offers sophistication within their compact
dimensions. The pure and clean aesthetic complements KEF’s design philosophy perfectly. Great design
is about more than style; the Mu3 earphones boast quality and ergonomics to match.
Compact, Ergonomic Design
The faultless ergonomic design of the new Mu3 ensures the listener has the most comfortable audio
experience. The Mu3s are perfectly balanced in the ears by smart weighting, which stops them from
falling out. They are available with a choice of four subtly different sized ear tips to give the most tailored fit for your ears, while also providing the perfect seal for noise isolation and to keep them
securely in place.
All Day, Any Way
The Mu3 relieves the listener from the hassle of wires due to reassuringly stable, latency-free Bluetooth
5.0 connectivity. The audio performance is further enhanced by the introduction of simultaneous
transmission, where both earphones receive a signal at the same time, rather than the more common
approach where audio is sent to one earpiece and relayed to the other and therefore running the risk of
latency. Mu3 delivers a seamless performance; they are simple to connect and exceptionally stable on
both iOS and Android devices. After the simple setup, automatic pairing makes listening to the Mu3 an
effortless experience.
The Mu3 earphones also boast ‘Ambient Mode’, where at the touch of a button Active Noise
Cancellation is disengaged, and instead the audio picked up on the microphones is played through the
earphones, bypassing passive noise reduction and providing you with instant clarity on what is going on
around you. The Mu3 has high-capacity, quick-charge batteries to ensure they last for a full day’s
listening even with Bluetooth and Noise Cancellation engaged, and the headphones will remain safe if
you get caught out in the rain thanks to their splash-proof design.
The Mu3 earphones are available in Silver and retail for $$229.99. To discover more on KEF and the
new headphones, please visit https://us.kef.com/.
About KEF
KEF wasfounded in 1961 by Raymond Cooke OBE (1925–1995). Headquartered, in those early years, in a
Nissen Hut on the premises of Kent Engineering & Foundry in the UK, after more than half a century at the
cutting edge of audio the company remains committed to excellence in sound. From ground-breaking Uni-Q
technology to the bar-setting LS50 Wireless, KEF’sflair for the unusual – and sometimes controversial –
balances an obsession with design in harmony with the most innovative engineering. KEF’sreputation for
quality isfounded on a refusal to compromise on aural authenticity or experience.
www.kef.com