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405 BRUNSWICK ST FITZROY (03) 9419 5070
405 BRUNSWICK ST FITZROY (03) 9419 5070

    Naim Mu-So 2nd Generation Wireless Music System

    by Naim
    Original price $2,900.00 - Original price $2,900.00
    Original price
    $2,900.00 - $2,900.00
    Current price $2,900.00

    Naim Mu-So 2nd Generation 

    The Premium Wireless Speaker Your Music Deserves

    Mu-so 2nd Generation is the successor to the multiple award-winning Mu-so wireless music system, re-engineered for class-leading performance, functionality and usability by Naims experts here in Salisbury, England.

    Combining Naim's 45 years of hi-fi mastery with the very latest music-streaming technology and premium design quality, this is the ultimate single-box system you and your music deserve. From up to 32bit high-resolution streaming to multiroom music to HDMI TV sound; you’ve never heard it so good from an all-in-one wireless system.

    Excellence Remastered
    Almost Everything Has Changed

    The Naim Streaming Platform

    At the heart of Mu-so 2nd Generation is Naim’s music-streaming platform, developed by 25 engineers over 3 years to offer the very best performance whether playing your own digital music collection, a world of Internet radio, or music streaming services such as TIDAL and Spotify. This acclaimed innovation is uniquely found in Naim music-streaming products, such as its Uniti range and dedicated network players, including the £20,000 flagship ND 555.

    DSP - The heart of the System

    The all-new multicore Digital Signal Processor (DSP) drives higher performance, providing 2000 MIPS (Million Instructions Per Second) compared to the original Mu-so’s single-core, 150MIPS DSP. You can also hear even more from your music.

    Naim have also created a brand new limiter algorithm that keeps each of Mu-so 2nd Generation’s speaker drivers’ movement under control when at high volume levels. The new limiter, by design; is only active at extreme volume levels, and helps to retain the music’s clarity and increase long term reliability.


    Optimised Speaker Drivers

    Mu-so 2nd Generation’s 450 Watts of music power are joined by improved and highly optimised speaker drivers – a joint development project between Naim and Focal R&D departments.

    Focal has been creating benchmark acoustic equipment since 1979, and its expertise has taken speaker-driver precision and performance to new levels. 

    95% Re-engineered

    Premium aluminium casing, in a new burnished grey finish.

    It may look similar outside, but inside Mu-so 2nd Generation, the majority of components have been upgraded to improve performance.

    The cabinet design has been re-engineered to create 13% more internal volume, enabling bigger, better bass. Both the cabinet bracing and baffle moulding have been redesigned for improved rigidity, which suppresses and controls vibrations.

    The distinctive heat-sink fins are now more compact, while still being ultra-effective, and continuing to feature Naim patented technology that discreetly incorporates the wi-fi antenna.


    Upgraded App Control

    The updated Naim app allows you to browse by artist, genre, album and more, complete with artwork and extended music information. 

    Control volume, light settings, room modes and create playlists. 

    Multiroom Music Made Easy With Smart Integration

    Mu-so 2nd Generation works brilliantly on its own or as part of a multiroom music set-up. There are three easy ways to make it multiroom:

    1. Combine it with other networked Naim products (including 1st Generation Mu-so and Mu-so Qb) via the updated Naim app
    2. Pair it with other AirPlay 2-compatible wireless speakers via the Apple Home app
    3. Pair it with other Chromecast devices via groups controlled by the Google Home app.

    To judge the Mu-so 2 by its cover would be to undermine the progression it brings to the Mu-so line. According to Naim, 95 per cent of the Mu-so 2 is new: drive units, digital signal processing, connectivity and cabinet. Naim has naturally carried its new comprehensive streaming platform from therir acclaimed Atom into the Mu-so 2. Naim has also decided to add a HDMI ARC socket so you can hook the Mu-so 2 up to your TV at the highest and most convenient sound level.

    To improve performance, Naim has fitted new drivers – optimised in collaboration with Focal - their sister company. Each driver has been reconsidered: the bass unit has been given a longer voice coil and larger magnet to reduce distortion, while the midrange has a better-damped surround to improve its phase with the cone. The new DSP  processing is capable of 13 times as many instructions as the original Mu-so. For the extra cost here, you get a better performance, extra sonic insight, better usability and the inclusion of an HDMI socket.


    Audio Inputs

    ARC in with CEC


    Apple AirPlay 2, Chromecast Built-in, UPnPTM, Spotify® Connect, TIDAL, Roon Ready, Bluetooth, Internet Radio

    Analogue Input

    3.5mm Jack


    USB2 (Type A connector)

    Digital (S/PDIF)

    Optical S/PDIF up to 96khz


    Sync up to five Naim Streaming products and control via the Naim App.


    Ethernet (10/100Mbps), Wi-Fi (802.11a/b/g/n/ac), BLE v4.2

    Other information
    Amplifier Output

    450W – (6 x 75W)

    Mains Supply

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

    Power Consumption

    Typical use: 17W
    Standby mode: < 2W
    Deep sleep (No-network standby mode): < 0.5W

    Speaker System

    Stereo 3-way; DSP-optimised vented box acoustic system

    Supplied with
    Supplied with

    Dual tone grey and black grille, remote control, mains cables (market dependent), reset pin-hole tool and information booklets.


    Burnished and anodised aluminium casework, CNC milled, bead blasted and anodised aluminium heatsinks, Dual tone grey and black fabric grille.
    Grille colour options in Olive, Peacock and Terracotta.



    Dimensions (HxWxD)

    122mm x 628 mm x 264 mm

    User Control

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


    Touch control user interface with rotary volume control 

    Remote Control

    Infra-red (RC5)

    Internet Radio Formats

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

    Internet Radio Provider

    vTuner Premium 5*

    Audio Formats

    WAV, FLAC and AIFF – up to 24bit/384kHz
    ALAC (Apple Lossless) – up to 24bit/384kHz
    MP3 – up to 48kHz, 320kbit (16 bit)
    AAC – up to 48kHz, 320kbit (16bit)
    OGG and WMA – up to 48kHz (16bit)

    DSD- 64 and 128Fs

    Bluetooth - SBC, AAC

    Note: Gapless playback supported on all formats