Flawless, unfiltered KEF sound wherever you go. Muo is our portable Bluetooth speaker co-created with British designer Ross Lovegrove. Stunning craftsmanship coupled with breakthrough KEF innovations from driver design to electronics, speakers you can trust to look as good as they sound.
Set your music free
At a glance:
12 hrs
3.5mm AUX
APP CONTROL
12 hrs
3.5mm AUX
APP CONTROL
SOUND
HiFi on the go
Say goodbye to the single sweet spot. With LS50 Wireless you feel the sound in every corner of the room; natural, big and immersive sound like no other. The patented Uni-Q drive array combines with highly advanced electronics to deliver full high-resolution music from a two-box system that even die-hard reviewers are calling ‘the future of Hi-Fi’.
Detail. Clarity. Power. MUO has it all. Featuring a specially designed version of KEF's legendary Uni-Q driver array, MUO can deliver all the glories of the original performance in full-range, sensational sound. You can choose to enjoy in different modes, too: solo, stereo paired or ‘dual-connect’ party mode. You can just sit back and enjoy while MUO does the work.
"KEF brings a touch of luxury to the portable speaker market with this excellent Bluetooth speaker." — 2015
WHAT HI-FI? - BEST PORTABLE WIRELESS SPEAKER £200+
"Those who want the best sound from the smallest and most convenient receptacle should look no further." - 2017
T3 - Review
"KEF brings a touch of luxury to the portable speaker market with this excellent Bluetooth speaker." — 2015
WHAT HI-FI? - BEST PORTABLE WIRELESS SPEAKER £200+
"Those who want the best sound from the smallest and most convenient receptacle should look no further." - 2017
T3 - Review
"KEF brings a touch of luxury to the portable speaker market with this excellent Bluetooth speaker." — 2015
WHAT HI-FI? - BEST PORTABLE WIRELESS SPEAKER £200+
"Those who want the best sound from the smallest and most convenient receptacle should look no further." - 2017
T3 - Review
CONNECTIVITY
Listening made easy
Power up, connect the two speakers with a single ethernet cable and access a world of music using your choice of dual-band Wi-Fi, Bluetooth, USB, Optical or RCA Analog.
MUO provides flexible options for listening to your music. Enjoy near CD quality through Bluetooth using Qualcomm's aptX codec, or connect your compatible device through an auxiliary cable to experience high resolution audio.
Design STORY
Design by Ross Lovegrove, sound by KEF
When visionary designer Ross Lovegrove joined forces with KEF the mighty MUON was born. Continuing this vibrant collaboration, MUO is a speaker that inherits both MUON’s sculptural organic form and breakthrough acoustic technologies. With each shade of the six striking matte colour options embodying its own character - from the delicate glow of the Sunset Orange to the ferocity of the Gunmetal Grey - MUO is the last word in art with a purpose.
When visionary designer Ross Lovegrove joined forces with KEF the mighty MUON was born. Continuing this vibrant collaboration, MUO is a speaker that inherits both MUON’s sculptural organic form and breakthrough acoustic technologies. With each shade of the six striking matte colour options embodying its own character - from the delicate glow of the Sunset Orange to the ferocity of the Gunmetal Grey - MUO is the last word in art with a purpose.
About Ross Lovegrove
It's no coincidence that the MUO echoes the sculptural form of KEF's iconic MUON speakers, because design guru Ross Lovegrove teamed up with our engineers on both. Using premium quality materials throughout, the unique and satisfyingly hefty structure they developed eliminates unwanted cabinet vibration - all you hear is the rich, breathtakingly detailed output of the drivers. The shape itself has been expertly designed to allow optimal sound projection into the room and is complemented by five suitably cool finishes: Horizon Gold, Storm Grey, Light Silver, Neptune Blue and Sunset Orange.
Ross Lovegrove Interview
About Ross Lovegrove
It's no coincidence that the MUO echoes the sculptural form of KEF's iconic MUON speakers, because design guru Ross Lovegrove teamed up with our engineers on both. Using premium quality materials throughout, the unique and satisfyingly hefty structure they developed eliminates unwanted cabinet vibration - all you hear is the rich, breathtakingly detailed output of the drivers. The shape itself has been expertly designed to allow optimal sound projection into the room and is complemented by five suitably cool finishes: Horizon Gold, Storm Grey, Light Silver, Neptune Blue and Sunset Orange.
Ross Lovegrove Interview
About Ross Lovegrove
It's no coincidence that the MUO echoes the sculptural form of KEF's iconic MUON speakers, because design guru Ross Lovegrove teamed up with our engineers on both. Using premium quality materials throughout, the unique and satisfyingly hefty structure they developed eliminates unwanted cabinet vibration - all you hear is the rich, breathtakingly detailed output of the drivers. The shape itself has been expertly designed to allow optimal sound projection into the room and is complemented by five suitably cool finishes: Horizon Gold, Storm Grey, Light Silver, Neptune Blue and Sunset Orange.
Ross Lovegrove Interview
MUO STORY
The launch of MUO at London Design Festival, Somerset House, London, UK.
SMARTNESS
Smart sound
Synchronise a pair of MUO speakers to get fuller stereo sound or select ‘dual-connect’ with the speakers placed further apart for a room filling party mode. You can position Muo vertically or horizontally: an internal sensor ‘knows’ and adjusts the output accordingly.
Every feature of LS50 Wireless can be controlled from two intuitive apps, available on both Android and iOS.
KEF Control makes setup easy with step-by-step instructions, lets you choose your source and adjust the EQ settings to match the room.
KEF Stream makes accessing your digital music library quick and easy. Up to 192kHz/24bit high resolution audio can be wirelessly accessed from your phone or NAS drive, whilst Stream also gives access to services such as Tidal and Spotify.
SPECIFICATIONS
The Details
Specifications
DIMENSIONS
H80 x W210 x D60mm
H3.1 x W8.3 x D2.3in
WEIGHT
0.8kg (1.8 lbs.)
Driver units
2 x 50mm (2.0in.) Miniature Uni-Q driver
1 x Auxiliary Bass Radiator (ABR)
power units
5V D.C. 2A
Bluetooth range & memory
10m
8 devices
Bluetooth capacity
2 devices
battery type & charging time
Li-ion rechargeable battery
3 hours to fully charge
battery life
12 hours playback time
SMARTNESS
KEF MUO APP download (Android 4.0 or later)
inputs
Bluetooth 4.0 with aptX® codec
3.5mm AUX
Micro USB – charging and firmware update
downloads
Quick Start Guide
Product Information Sheet
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.
Awards & Reviews
T3
Those who want the best sound from the smallest and most convenient receptacle should look no further." — 2017 Full review
LES numberiques
"Not only is beautifully built, it offers delicate, well-defined sound." — 2017 Full Review
Golden ear award - the absolute sound
"It’s no small feat to make a speaker of this size sound as big, expansive, and remarkably detailed as it does." — 2016 Full review
5 star review – alphr
"It's a stunning Bluetooth speaker, with incredible sound quality." — 2016 Full review
recommended - M3
"We would recommend it without hesitating a second." — 2016
Full Review
Best buy - home cinema choice
"KEF's speaker makes its comparatively high price tag seem worthwhile, and highlights the limits of cheaper rivals with its superior performance." — 2016
5 stars review - mac format
"KEF's hi-fi pedigree ensures that the compact MUO sounds as good as it looks." — 2017
Best portable wireless speaker £200+ - What Hi-fi?
"KEF brings a touch of luxury to the portable speaker market with this excellent Bluetooth speaker." — 2017 Full review
especially recommended - lyd & bilde
"This is one of the very best portable speakers right now, and well worth the money if joy of ownership and sound quality is what matters the most." — 2017 Full Review
best bluetooth speakers, group test 2015 - stuff
"Premium in sound and design - portable Bluetooth at its very best". — 2015 Full review
HOW-TO VIDEOS
getting started: unboxing & SETUP
GOING STEREO: DUAL-CONNECT
Specifications
DIMENSIONS
H80 x W210 x D60mm
H3.1 x W8.3 x D2.3in
WEIGHT
0.8kg (1.8 lbs.)
Driver units
2 x 50mm (2.0in.) Miniature Uni-Q driver
1 x Auxiliary Bass Radiator (ABR)
power units
5V D.C. 2A
Bluetooth range & memory
10m
8 devices
Bluetooth capacity
2 devices
battery type & charging time
Li-ion rechargeable battery
3 hours to fully charge
battery life
12 hours playback time
SMARTNESS
KEF MUO APP download (Android 4.0 or later)
inputs
Bluetooth 4.0 with aptX® codec
3.5mm AUX
Micro USB – charging and firmware update
downloads
Quick Start Guide
Product Information Sheet
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.
Awards & Reviews
T3
Those who want the best sound from the smallest and most convenient receptacle should look no further." — 2017 Full review
LES numberiques
"Not only is beautifully built, it offers delicate, well-defined sound." — 2017 Full Review
Golden ear award - the absolute sound
"It’s no small feat to make a speaker of this size sound as big, expansive, and remarkably detailed as it does." — 2016 Full review
5 star review – alphr
"It's a stunning Bluetooth speaker, with incredible sound quality." — 2016 Full review
recommended - M3
"We would recommend it without hesitating a second." — 2016
Full Review
Best buy - home cinema choice
"KEF's speaker makes its comparatively high price tag seem worthwhile, and highlights the limits of cheaper rivals with its superior performance." — 2016
5 stars review - mac format
"KEF's hi-fi pedigree ensures that the compact MUO sounds as good as it looks." — 2017
Best portable wireless speaker £200+ - What Hi-fi?
"KEF brings a touch of luxury to the portable speaker market with this excellent Bluetooth speaker." — 2017 Full review
especially recommended - lyd & bilde
"This is one of the very best portable speakers right now, and well worth the money if joy of ownership and sound quality is what matters the most." — 2017 Full Review
best bluetooth speakers, group test 2015 - stuff
"Premium in sound and design - portable Bluetooth at its very best". — 2015 Full review
HOW-TO VIDEOS
getting started: unboxing & SETUP
GOING STEREO: DUAL-CONNECT
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