£199

Mu3

KEF’s Mu3 Noise Cancelling True Wireless Earphones are engineered to deliver pure, accurate sound everywhere.

Sound by KEF. Design by Ross Lovegrove.

KEF’s Mu3 Noise Cancelling True Wireless Earphones are engineered to deliver pure, accurate sound everywhere. Designed in collaboration with visionary designer Ross Lovegrove, the Mu3s deliver exceptional sound on the move while being comfortable and elegant.

The sound & design journey continues

Mu3 is the new chapter in the sound and design journey of KEF and Ross Lovegrove. Renowned for his innovative approach and flowing, sculptural forms, Lovegrove and KEF have already created the Muon and Muo. Mu3 defines technology as art; a design that complements KEF’s obsession with pure, accurate sound.

Pure, accurate sound…anywhere

Each of Mu3’s sculptural earphones contains a full-range driver expertly tuned by the same engineers behind KEF loudspeakers. This ensures pure and accurate sound on the move, with rich midrange, detailed bass and crisp high tones, capable of revealing the subtle nuances of your favourite music.

All day, any way

Remove or reveal your surroundings

KEF’s specially tuned Active Noise Cancellation eliminates external noise without affecting the details that bring music to life. At the touch of a button, Mu3’s Ambient Mode disengages noise cancellation providing you with instant clarity on what is going on around you.

Specifications

ModelMu3
Speaker Drivers8.2mm
Frequency Range20-20000Hz
Sensitivity104dB/1mW at 1KHz (1KHz 1mW)
Impedance16Ω
Bluetooth Frequency2.402GHz-2.48GHz
Bluetooth Power≤13dBm
Max Power Output5mW
Bluetooth5.0
CodecSBC, AAC
Bluetooth Range10m
Li-Ion Rechargeable Battery55mAh (earbud)/ 500mAh (charging case)
Battery Play Time (Earbud)9 hrs (BT + ANC on)
Battery Play Time (Charging Case)15 hrs
Fast Charging for 5 mins1 hr battery play time
Dimension (H x W x D)24.5 x 17.5 x 26.3 mm (earbud) 33.5 x 62 x 52 mm (charging case)
Weight5.8 g (earbud) 46.8 g (charging case)
Power InputDC 5V 600mA
DownloadsQuick Start Guide Product Manual Information sheet (English)