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Naim Mu-so 2nd Generation
Mu-so 2nd Generation is the successor to the award-winning Mu-so wireless music system and has been re-engineered by our experts in Salisbury, England to deliver premium performance, functionality and ease of use. With Focal-optimised drivers, this all-in-one speaker delivers high-resolution listening, whether you're enjoying your digital music collection, online radio or streaming platforms.
Premium wireless speaker
Featuring the very latest music-streaming technology, this is the ultimate single-box system you and your music deserve. From up to 24bit high-resolution streaming to multiroom music with additional HDMI TV sound; the Mu-so guarantees an unforgettable musical experience.
Advanced technologies
The all-new multicore Digital Signal Processor (DSP) guarantees an exceptional performance, providing 2000 MIPS which allows you to hear even more from your music.
The new limiter algorithm keeps the movement of the speaker drivers under control when at a high volume. It is activated at extreme volume levels and helps to retain the music’s clarity and increase long term reliability.
Unrivalled performance
At the heart of Mu-so 2nd Generation is Naim’s music-streaming platform offering the very best performance whether playing your own digital music collection, Internet radio, or other music streaming services such as TIDAL and Spotify. This acclaimed innovation can only be found in Naim music-streaming products, such as its Uniti range and dedicated network players.
Beautifully sleek
The aluminium casing offers a stylish grey finish, with the grille available in a range of colours (black, terracotta, olive and peacock blue), Our new intuitive interface has 15 touch sensitive buttons and a bold, illuminated volume dial with a proximity sensor that wakes the display.
Focal & Naim app
The Focal&Naim App offers a whole host of features to explore, access all your music, including your favourite radio stations, streaming services, playlists, and discover artist discographies and biographies.
The Premium Wireless Speaker Your Music Deserves
Home Automation Integration
Smart Home Compatible
This product integrates seamlessly with leading home automation systems, including Control4, Crestron, Elan, RTI, and Savant.
Control your Focal & Naim system through a single, intuitive interface, delivering a harmonious, unified experience throughout your home.
Dealers selling Naim near you
Naim Mu-so 2nd Generation — compact, hi‑res powerhouse
The Mu-so 2 refines Naim’s original one‑box concept into a thoroughly modern all‑in‑one: redesigned drivers (a Focal collaboration), a stiffer cabinet and 450 W of power drive six bespoke transducers for surprising punch and scale from a single chassis. Reviewers highlight its combination of deep, controlled bass and vivid midrange clarity — the kind of musical performance that changed how some listeners approach streaming and casual hi‑fi (Part Time Audiophile).
Sonically the Mu-so 2 delivers taut low end, clear, intimate vocals and an open upper range; dynamics and transient control benefit from a far more powerful DSP and per‑driver 75 W amplification. Connectivity is exhaustive: HDMI‑ARC for TV, dual‑band Wi‑Fi, AirPlay 2, Chromecast, Roon Ready and high‑res playback up to 32/384 PCM and DSD (see Hi‑Fi Choice and What Hi‑Fi?).
Build quality and finish are top tier (aluminium chassis, optional coloured grilles and Wood Edition), and room‑compensation modes help tame placement issues. Ideal for listeners who want near‑hi‑fi performance without separates: bedrooms, living rooms, desks and TV setups. For buyers seeking a single, luxurious versatile system the Mu‑so 2 is hard to beat.
Pros
- Big, controlled low end and impactful dynamics for a tabletop system — delivers surprising bass weight and punch without obvious distortion when room settings are used.
- Natural, well‑focused midrange and detailed treble — vocals and acoustic instruments remain clear and intimate, making the Mu‑so 2nd Gen excellent for critical listening at modest volumes.
- Extensive modern connectivity and format support — HDMI‑ARC, AirPlay 2, Chromecast, Spotify/Tidal/Qobuz integration, Roon Ready and high‑res playback make it one of the most versatile one‑box systems available.
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Cons
- Lowest sub‑bass can lose a touch of definition and may become boomy if placed too close to walls or corners unless room‑compensation is used.
- Rear/bottom input area is cramped and initial network/setup can be fiddly for some users (occasional app/firmware hiccups reported).
Sound Quality
91/100
Bass
91/100
Multiple reviewers note a meaningful increase in cabinet volume and tuning that yields deep, punchy low end — "surprising bass output", "serious heft" — though the deepest sub-bass can be slightly indistinct and loudness/app placement can make it boomy. For its size the Mu-so 2 delivers exceptional low-frequency reach and impact, especially with room/near-wall settings engaged.
Mid
92/100
Consistently praised for natural, clear vocals and timbral accuracy: reviewers cite "voices...clear and distinguishable", "intimacy and confinement" and strong midrange presence at both low and high volumes. DSP and redesigned mid drivers preserve detail without evident coloration.
Treble
90/100
Upper frequencies are described as crisp, open and detailed (cymbal splashes confident, treble precise); a few reviewers note a slight edginess only at very high volumes. Overall refined and well-resolved for a single-box system.
Soundstage Imaging
89/100
Soundstage is deep with notable height and convincing imaging for a tabletop/lifestyle unit; several reviews call it surprisingly wide and three-dimensional, though lateral spread is naturally limited compared with larger two-channel systems. Placement and toe-in/room settings influence perceived width.
Dynamics
91/100
High available SPL, tight punch and good transient control are repeatedly praised — "can get loud", "maintained composure", and strong micro-/macro-dynamics thanks to upgraded drivers and DSP limiters. A little thickening occurs only at extreme volumes.
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Build Quality
95/100
Universally lauded industrial design and solid construction: anodized-aluminum chassis, strengthened baffle and premium finishes (including Wood Edition). Components and fit-and-finish are described as substantially improved over the original.
Features Connectivity
95/100
Comprehensive modern feature set: HDMI-ARC, dual-band Wi‑Fi, AirPlay 2, Chromecast, Roon Ready, Spotify/Tidal/Qobuz support, USB, optical and 3.5mm inputs, app control and room-compensation. HDMI-ARC addition and high-res support (up to 32/384 PCM, DSD64/128) are repeatedly noted.
Value for Money
90/100
Reviewers generally find the Mu-so 2 worth its premium price: called the best one-box system at its tier and deserving of recommendation, though some note the cost is high compared with simpler alternatives. Strong performance and broad feature set justify the asking price for many buyers.
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