Let the voice of Naim take you inside the music. 

Mu-so® is our first wireless music system. Finely tuned by our specialist engineers in England, its powerful audio brain delivers exceptional quality in sound. Commanding 450 watts of power through six custom-designed speakers, Mu-so creates an experience of music that has to be heard to be believed.

Its simple to use connectivity includes AirPlay, Bluetooth®/aptX®, Spotify Connect®, TIDAL, UPnP™ (access stored music), Internet Radio, Multiroom, USB, Analogue and Digital inputs, Apple iOS and Android apps for complete control.

Combine Mu-so, Mu-so Qb and other Naim streaming products for the ultimate multiroom experience. Simply sync the units to play the same song beat-for-beat in up to five rooms.

Mu-so is available from our network of specialist audio retailers, John Lewis stores and, as well as selected Apple stores and

'giving us the subtlety, dynamics and sheer joy of great sound'
'The best premium wireless speaker you can get'
'the build quality of the Mu-so speakers is aircraft-grade... a powerful sound, with passive bass radiators delivering a strong, tight bass'
'Hear it and believe: the Mu-so is the new-wave Hi-Fi for the 21st century.' Best Speakers 2017
'truly a custom-engineered product, with every detail contributing to audio greatness'
'Mu-so together with the Mu-so Qb wireless speakers, remain one of the best sounding wireless audio systems money can buy.'
'blessed with every connectivity option under the sun'
"With its jaw-dropping design, extensive features and killer sound quality, Mu-so is one of the best wireless speakers money can buy."
"This handsomely designed machine produces a powerful room-filling sound with variety and clarity."
“It sounds better than good. Records that you’ve known for years are born anew.”
"This wireless stereo speaker sounds as refined, assured and cool as it looks."
"...comprehensively outstanding musical performance"
"Delivers an unforgettable experience."
“The Mu-so is exquisitely crafted with an aluminium skin and transparent base… sound quality meanwhile is sensational.”
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Go Deeper

Beneath its anodised aluminium skin Mu-so is alive with innovation. 

At its heart sits an active arrangement of amplifiers inspired by the technology we developed to create the ultimate audio system for Bentley.

Six 75 watt amplifiers deliver a total of 450 watts of power, paired with a carefully designed porting system for serious bass kick from a small cabinet.

Power means nothing without control. That’s why Mu-so features a 32-bit digital signal processor capable of millions of calculations per second. It’s the audio brain of the system, running software fine-tuned in our listening room to extract every last drop of performance from your music. 

Design Innovation

There are many design elements that make Mu-so unique.

The wooden speaker cabinet is wrapped in a layer of anodised aluminium to provide a natural, distortion-free sound with an extruded aluminium heatsink maximising thermal performance.

Mu-so also features two patents: the illumination system around the touch panel interface took months to perfect and WiFi antennae hidden in the heatsinks deliver robust connectivity, with no external aerial.


Mu-so is supplied with a Classic Naim Black speaker grille as standard.

You can add a new dimension of colour to complement your living space and style. Select from Deep Blue, Vibrant Red and Burnt Orange grilles above.

You can purchase these grilles from the link below and select Mu-so retailers. 

Explore Mu-so

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Hover / touch each hotspot for more information
Two large custom bass drivers are supported by a sophisticated porting system with an outlet at the end of the cabinet. It was carefully designed to move large volumes of air with low turbulence for richly textured, low distortion bass.
The whole Mu-so cabinet sits on an illuminated base of high-grade acrylic which provides the foundation for the electronics and speakers to shine.
The Mu-so audio brain is a 32-bit digital signal processor with software fine-tuned by our engineers in the listening room. It controls the flow of music information to each speaker and benefits from the developments we made in designing the best in-car audio systems for Bentley motors. Two EQ settings tailor sound for close to and away from room boundaries for superb sound quality anywhere in your home.
Silk dome tweeters were chosen through listening tests to replace the traditional metal cones found in many wireless speakers for their benefit to sound quality.
Custom mid-range drivers provide crystal clear speech and emotively powerful vocals. We found through tests that positioning them as the outermost driver aided even sound dispersion.
Unleash your digital music wherever it is stored.
UPnP (high-res streaming)

UPnP™ (Universal Plug ‘n’ Play)

Stream music from a PC, Mac or network-attached storage in high-resolution ‘better than CD’ quality. 

Apple AirPlay


Stream music from your iPhone, iPad or iPod touch or from iTunes.

Bluetooth (aptX)


Pair with a Bluetooth device to instantly play your music. Also compatible with aptX for high-performance audio where supported by the device connecting to Mu-so. 

Internet Radio

Internet Radio

Access thousands of internet radio stations and save your favourite presets for easy access.

Alarm Clock

Alarm Clock

Mu-so features an alarm clock which can be enabled via the settings menu in the Naim app.

Multiroom Audio

Multiroom Ready

Play music between any combination of Mu-sos and Mu-so Qbs in up to five rooms of your home. Choose the same song in beat-perfect sync or play different music in different rooms all via the Naim app.



Play music from your iPhone, iPad, iPod and many other MP3 players and USB sticks.

Digital Inputs

Digital Input (Optical)

Boost audio from digital sources such as TVs, set top boxes, CD players or games consoles. (Does not feature HDMI)

Spotify Connect

Spotify Connect

Native support of Spotify to stream millions of songs from your portable device. 



The lossless streaming service is integrated into the system for an immersive, high-quality sound experience. Plus get a 90-day free trial of the lossless Hi-Fi tier service.


Bring your music alive in any room of your home.

Combine Mu-so with other Mu-so Qb wireless music systems or Naim Audio streaming products for the ultimate multiroom experience.Simply sync the units to play the same song beat-for-beat in up to five rooms of your home or play different music in different rooms all via the Naim app.

Take Control

The Naim control app for iPad, iPhone, iPod and Android devices puts a world of music at your fingertips.

Our dedicated team of software engineers designed it to be so easy to use you’ll be listening to and discovering more music than ever before. Browse by artist, genre, album and more complete with artwork and extended music information.

Control volume, light settings, room modes, create playlists and activate multiroom. Almost every aspect of the system can be controlled with a few simple swipes. 

The new Naim app is available to download for iOS and Android devices by clicking on the below links.

Product Specification

Audio Inputs
Attribute Value
Digital (S/PDIF)

Optical S/PDIF (TosLink) up to 96kHz


Side USB Type A


3.5mm jack

Other Inputs

Internet Radio


UPnP,™ AirPlay, Spotify (Connect), TIDAL, Bluetooth (with aptX)

Attribute Value
Remote Control

Infra-Red (RC5)


Ethernet (10/100Mbps), Wi-Fi (802.11b/g) 2.4GHz


Sync up to five Naim Mu-so, Mu-so Qb or any Naim Uniti or Streaming products. Control via Naim App.

Attribute Value
Audio Formats

WAV, FLAC and AIFF – up to 24bit/192kHz
ALAC (Apple Lossless) – up to 24bit/96kHz
MP3 – up to 48kHz, 320kbit (16 bit)
AAC – up to 48kHz, 320kbit (16bit)
OGG and WMA – up to 48kHz (16bit) 

Bluetooth - SBC, AAC and aptX


Note: All formats to 48kHz maximum over wireless network

Internet Radio Provider

vTuner premium 5*

Internet Radio Formats

Windows Media-formatted content, MP3, ACC, Ogg Vorbis streams and MMS

User Control
Attribute Value

Touch control user interface with rotary volume control


Remote handset included and optional control app for iPad, iPhone, iPod Touch and Android devices

Attribute Value
Amplifier Output

450W - 6 x 75W (into 6Ω)

Power Consumption

Typical use: 17W
Standby mode: < 4W
Deep sleep: < 0.5W

Mains Supply

100V, 115V or 230V, 50/60Hz

Attribute Value
Dimensions (HxWxD)

122 mm x 628 mm x 256 mm 


13 kg

Supplied with

Black grille, remote control, mains cable (+ plug adaptor market dependant), reset pin-hole tool and quick-start guide


Brushed aluminium casework, silver anodised heatsink, black fabric grille.
Grille options in Deep Blue, Vibrant Red, Burnt Orange.

Attribute Value
Speaker System

Dual, three-way

Other information
Attribute Value

Details here.

Manuals & Downloads

Mu-so Support

Register your Mu-so

Tell us about your new Naim Mu-so to get exclusive updates and special offers.

Press Reviews & Awards

Latest Reviews
Mu-so | House & Garden | Object of Desire, Nov 2017
'giving us the subtlety, dynamics and sheer joy of great sound'
Mu-so | What Hi-Fi? Video | Best wireless speaker over £500 , Nov 2017
"Mu-so remains a shining example of high-end wireless audio... we continue to be utterly smitten with the Naim Mu-so's gorgeous design"
Mu-so & Mu-so Qb | T3, Nov 2017
'The best premium wireless speaker you can get'
Mu-so & Mu-so Qb | WIRED, Sep 2017
'the build quality of the Mu-so speakers is aircraft-grade... a powerful sound, with passive bass radiators delivering a strong, tight bass'
Mu-so | Pocket-Lint , Apr 2017
'Hear it and believe: the Mu-so is the new-wave Hi-Fi for the 21st century.' Best Speakers 2017
Mu-so | T3, Mar 2017
'If you want the best Wi-Fi speaker there is for under a grand, this is it... you have a near-perfect 21st century speaker.'
Mu-so Qb | Gear Patrol, Feb 2017
'truly a custom-engineered product, with every detail contributing to audio greatness'
Tech Radar | Best Christmas Gifts | Mu-so Qb, Dec 2016
'sounds great, with a rich controlled bass'
What Hi-Fi? Awards 2017 | Best Wireless Speaker £500+
Best Wireless Speaker Award | Mu-so | Diapason D'Or
What Hi-Fi? Awards 2016 | Best Wireless Speaker £800+
Pocket-lint Awards 2016 l Best Speaker
Wireless Speaker of the Year l Highly Commended
What Hi-Fi? Awards 2015 l Best mains-powered wireless speaker £800+
What Hi-Fi? Readers' Award 2015 l Product of the Year
Red Dot Design Award 2015
What Hi-Fi? Awards 2014 Product of the Year
Queen's Award for Innovation

Customer Reviews

Rated 5 out of 5 by from Startling Sound! Had my Mu-so for over a year now, still astonished by its sound, have been fortunate to own Naim Pre/Power amps for years and love the Naim sound, so was so impressed with how extraordinarily good the Mu-so sounds for such a small cabinet, I love the full rich and immersive sound I get from it. I am very bad at getting the absolute best from it, and recently dabbled with the Tidal service, the 320 kB stuff really opens the device up to another level. Really need to find out how I can convert my library to make use of the better codecs available, but right out the box this speaker excels, with a little effort though it can really fly. I love it!
Date published: 2017-10-10
Rated 5 out of 5 by from Home, at last. Am ex-audio consultant with moderately strong obsessional traits , aka selective. Spent about a week doing A-B comparisons with leading competitors in soundrooms. Mu-so was, in my opinion, unequivocally superior in terms of the absolute accuracy. Clean electronics and ample amplification makes for a startling quality of reproduction at very low RMS output - and remains so at party volume. Easy to set up. Tolerant of iffy bandwidth in my somewhat remote chalet. Before you buy anything else, listen to the same track, same volume, ‘flat’ EQ, on the Mu-so vs the purported competition. Then, sigh...and consider your fate if you compromise!
Date published: 2017-11-26
Rated 5 out of 5 by from Great all round system punches above its weight! I have had this system for 12 months now, and it never fails to impress. Great for movies, Aiplay. The internet radio is excellent, providing radio around the world. For me it’s the reassurance that the system is a “reference” in terms of zero distortion and that the dramatic range is fully explored. Gives you confidence that your hearing the material as it was intended. We have it placed centre below the television, providing a great sound stage for movie scores and sound effects. Highly recommended. Good quality British design. Their amplifiers are renowned, I know that this expertise has been applied to the design of this system, you can hear it...
Date published: 2017-10-10
Rated 5 out of 5 by from I huffed and I puffed, and it blew my house down! Got my first Naim in 1985 - the classic 42/110 preamp-power amp. Over the decades the Naim towers have grown and have provided glorious music. Yet finally, John and the team at Loud and Clear in Glasgow persuaded me to try a Mu-so. Get with the 21st century is what they really meant. And what a sound! Articulate and exciting. Room-filling? House filling, more like. Brilliant, stylish (even Beloved likes it), just great in every room. Internet radio, networked music, Spotify, Air Play – dead easy! Sure, the flagship system is great, but the Mu-so may be (gulp) greater. If you’ve never had Naim, get one. If you’ve got Naim kit already, get one.
Date published: 2017-10-14
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