Naim Mu-So Qb Wireless 2ND Generation All-In-One Music System

  • Be summoned by the sound.

    The Naim Mu-so Qb is the compact wireless music system from the engineers behind the award-winning Mu-so. Controlled by a powerful audio brain, Mu-so Qb is alive with custom-made features. From the contours of the glass-filled polymer casing to the bass radiators that help create huge low frequencies – every millimeter of space has been used to great effect. Mu-so Qb delivers a staggering 300 watts of power that unmasks your music with a sound that defies size.

    It's simple to use connectivity includes AirPlay, Bluetooth®/aptX®, Spotify Connect®, TIDAL, UPnP™ (access your stored music), Internet Radio, USB, analogue and digital inputs, Apple iOS and Android App for complete control.

    You can also combine Mu-so Qb, Mu-so and other Naim streaming products for the ultimate multi-room experience.

    Features: 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 iDevice or from iTunes and Apple Music.

    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 Qb.

    Internet Radio


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

    Alarm Clock

    Alarm Clock

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

    3.5mm Analog Input

    A built-in stereo jack socket connects Mu-so Qb to any of your devices, TVs and other audio equipment, such as turntables or CD players.

    Multiroom Audio

    Multi-room Ready

    Play music between any combination of Mu-so Qbs and Mu-sos in up to five rooms (up to four via wi-fi; fifth via Ethernet connection) 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 iDevice and 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

    Mu-so Qb has in-built Spotify support, so you can stream millions of songs from your portable device with ease.



    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.

    Every component tailored

    One of the biggest design challenges with Mu-so Qb was to configure the individual speakers within the smaller cabinet. To achieve that distinctive Naim sound, their engineers had to interrogate every component and adjust speaker angles by the smallest of fractions. It led us to an arrangement of five drivers, offset and angled perfectly to create a left-right dispersion asymmetry. In this arrangement are two microfiber dome tweeters and two mid drivers, all driven by 50W amplifiers. For low frequencies, Naim has installed two pistonic passive bass radiators. These work alongside a custom-made woofer that’s driven by a 100W amplifier to create an astonishing bass sound for a system this size. 

    Controlling the Mu-so Qb sound

    At the heart of Mu-so Qb is a 32-bit digital signal processor - the same high-spec component used in the original Mu-so. Fine-tuned in Naim's listening room, it controls the flow of music information to each speaker. The DSP also includes two EQ settings, tailoring the best sound quality whether close to or away from the edge of any room. The end result is a refined audio experience with no distortion, increased speaker accuracy and an expansive sound that makes hairs stand on end.

    The Naim control app for iDevices and Android devices puts a world of music at your fingertips.

    Unite all of your music in one place with the intuitive Naim control app for iOS and Android devices and put millions of songs at your fingertips. You can scratch the surface or go deeper to explore information on artists, discographies, biographies, reviews, image galleries, similar music and more. The app even includes a simple set up wizard so you’ll be online and listening to more music than ever before in no time.

    Bring your music alive in any room of your home.

    Combine Mu-so Qb with other Mu-so wireless music systems or Naim Audio streaming products for the ultimate multi-room experience. Simply sync the units to play the same song beat-for-beat in up to five rooms (up to four via wi-fi; fifth via Ethernet connection) of your home or play different music in different rooms all via the Naim app.

  • Audio Inputs


    3.5mm jack

    Digital (S/PDIF)

    Optical S/PDIF (TosLink) up to 96kHz


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

    Other Inputs

    Internet Radio 


    Side USB Type A


    Remote Control (not included)

    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.


    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


    Optional remote handset and control app for iDevices and Android devices


    Touch control user interface with rotary volume control


    Power Consumption

    Typical use: 15W

    Standby mode: <4W

    Deep sleep: <0.5W

    Amplifier Output

    300W – (4 x 50W + 1 x 100W)


    1 x Woofer: 145 x 76mm

    2 x Mid-range: 64mm diameter

    2 x Tweeter: 25mm diameter

    2 x Passive Radiator: 148 x 86mm

    Mains Supply

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


    Dimensions (HxWxD)

    210mm x 218mm x 212mm



    Supplied with

    Black grille, 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.


    Speaker System

    Dual, two-way with mono subwoofer. Dual ABR (Auxiliary Bass Radiator) loading

    Other information


    Details here.

We look forward to assisting you

Please Call Us At 888-419-3113

For our most current pricing

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