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Naim Mu-So Review

In the realm of premium audio equipment, Naim has earned a reputation as a pioneer, consistently delivering products that redefine the auditory experience. The Naim Mu-So is no exception, standing as a testament to the brand’s commitment to superior sound quality and innovative design. In this comprehensive review, we delve into the intricacies of the Naim Mu-So, exploring its features, performance, and the impact it has on the audiophile world.

Naim Mu-So Specs

Power Output:450W
Dimensions:24.7” x 4.8” x 10.1”
Weight:28.7 lbs
Speaker Drivers:2 x woofer drivers, 2 x mid-range drivers, 2 x tweeters
Inputs:⅛-inch AUX, optical, USB, Bluetooth, WiFi, Ethernet

Six specially created speaker drivers make up the 3-way Mu-So speaker system. In a stereo setup, there are two subwoofers, two mid-range drivers, and two tweeters. A 75W amplifier independently powers each speaker driver to produce an impressive 450W of sound. This has ten times the power of a typical soundbar.

A sophisticated bass reflex system and porting system on the Mu-So produce a well-defined, controlled bass response by moving large volumes of air with little turbulence. This speaker’s bass output is the best of any size, EVER. It’s challenging to express how true and precise the low end is.

The Mu-So offers exceptional clarity and frequency separation thanks to the addition of a separate mid-range driver. The first time you hear it, you can’t help but listen with your mouth hanging open because the tweeters produce such perfect brilliance, detail, and clarity in the highs. How good this “soundbar” actually sounds is truly absurd. No matter what type of music you’re listening to—classical pieces or the most bass-heavy hip-hop tracks—the Mu-So far exceeds your expectations in terms of sound quality.

On the Mu-So, watching movies or TV is a truly immersive experience. Unfortunately, this is only available in stereo, but thanks to the Mu-So’s clarity and detail, speech, movie effects, and sports are especially exciting and captivating.

Unparalleled Performance

At the heart of the Naim Mu-So lies its remarkable sound performance. Powered by six custom-designed speakers, including two dome tweeters, two midrange drivers, and two oval woofers, the Mu-So delivers a captivating soundstage that envelopes listeners in a rich tapestry of audio.

Naim’s expertise in engineering and acoustics is palpable in the Mu-So’s audio precision. The speaker array is carefully optimized to ensure each element of the music is faithfully reproduced, from the delicate highs to the resonating lows.

Naim Mu So


The Mu-So offers almost all of the input connections that are available. These include Ethernet, Bluetooth, WiFi, 1/8-inch AUX, USB, and optical. It is best to use the optical input if you intend to connect the Mu-So to your TV. As a result, you will fully enjoy the superior Mu-So DSP and digital-to-analog converter, which will produce the best audio quality.

Streaming over WiFi or Ethernet is preferable to Bluetooth when using streaming services like Pandora, Spotify, or Tidal. If you really want to get technical, the Etherport is the best connection method because wireless streaming doesn’t cause any signal loss.
Almost all audio formats, including WAV, FLAC, AIFF, ALAC (Apple Lossless), OGG, WMA, MP3, and AAC, as well as Bluetooth file types SBC, AAC, and aptX, are supported by the Mu-So.

Except for the 1/8-inch AUX and USB connections, all of the Mu-So’s input ports are on the device’s back. These are easily accessible and conveniently situated on the speaker’s right side. The Mu-So is not only attractive on the outside but also useful.

Innovative Features

The Naim Mu-So isn’t just a standalone speaker – it’s a comprehensive music hub. With integrated support for various streaming services like Spotify, Tidal, and Apple Music, users can effortlessly access their favorite tracks. Moreover, the speaker’s compatibility with UPnP (Universal Plug and Play) ensures seamless integration into existing home networks.

For those seeking an immersive audio experience throughout their living spaces, the Mu-So’s multi-room synchronization feature is a game-changer. Sync multiple Mu-So units together for an unparalleled sonic journey that flows seamlessly from room to room.


The onboard control panel, the remote, or the Naim app are the three control options for the Mu-So. The Mu-So’s top has a rotary touch-sensitive control surface where the onboard controls are located. You can switch between inputs, adjust volume, play/pause, skip next/previous, skip one of your six custom presets, and switch between inputs using the onboard controls. In addition to allowing you to mute the speaker and change the lighting setup, the remote also mirrors these operations. The Mu-So has four lighting designs with various levels of brightness and activity.

You must download the Naim app to have full control over the Mu-So. Every aspect of the Mu-So, including audio settings, speaker placement settings, alarm clock setup, illumination scheme configuration, registering your Mu-So, and firmware updates, are all fully controllable within the app.

Naim Mu So Connection


The Mu-So only comes in fashionable brushed silver, but the front grille allows for some customization. The speaker comes standard with a dark grey grille, but you can also order one in burnt orange, deep blue, or vivid red from the Naim website.

Elevating the Audiophile Landscape

The Naim Mu-So has garnered praise from audiophiles and industry experts alike. Its meticulous engineering and uncompromising dedication to sound quality have earned it a place among the most sought-after audio devices on the market.

With the Mu-So, Naim has not only redefined what a wireless speaker can be but has also reimagined how we engage with music in our homes. Its fusion of cutting-edge technology, premium design, and remarkable performance sets a new standard for the modern audiophile.

Naim Mu-So Qb

The Mu-So Qb, the only other speaker in the Mu-So lineup, should also be mentioned. If the soundbar-style design doesn’t appeal to you or the 25″ wide Mu-So won’t fit in your intended location, you might want to think about the Mu-So Qb instead.

The Mu-So Qb is nearly half as expensive as the Mu-So at $899 while still producing an amazing 300W of power. The Mu-So Qb is a cube-shaped speaker that is considerably smaller than the Mu-So. The Mu-So Qb even allows for the same speaker grille customization. The only differences between the speakers are their shape and power output.

What You Will Recieve

  • Naim Mu-So + power cable
  • Remote control


The Naim Mu-So is a symphony of innovation and craftsmanship, embodying Naim’s commitment to delivering sonic excellence. From its captivating design to its immersive soundstage and versatile features, it leaves an indelible mark on anyone who experiences it. Whether you’re a devoted audiophile or someone who appreciates superior sound quality, the Naim Mu-So is an investment that promises to elevate your audio journey to new heights.

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