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Naim Mu-so 2nd Generation Wireless Music System

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Naim
Product ID: 3221
  • 450W all-in-one wireless music system
  • AirPlay 2, Chromecast and Spotify Connect
  • HDMI ARC for TV sound
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✨ New
£899.00
Delivery: Free
Condition: New (More info)
Available to order (More info)

Awards & Reviews

What Hi-Fi?, 5 stars: "A superb-sounding, fully-featured wireless speaker that justifies its considerable expense" (9 May 2025).

Description

The Naim Mu-so 2nd Generation sits at the heart of Naim's wireless range, a single elegant cabinet that brings the British brand's renowned musicality to streaming in one box. Re-engineered by Naim's engineers in Salisbury, it pairs a world-class streaming platform with 450 watts of amplification and a six-driver speaker array co-developed with Focal, delivering a far more capable performance than its size suggests.

Streaming and multiroom

Connect to virtually any source over the network. The Mu-so 2 offers Apple AirPlay 2, Chromecast built-in, Spotify Connect, TIDAL, Roon Ready and thousands of internet radio stations via vTuner, alongside UPnP streaming of hi-res files. Group it with up to five Naim streaming products for synchronised multiroom playback, all managed from the Naim app.

Sound and amplification

Six dedicated drivers, each driven by its own 75W amplifier for a total of 450W, are tuned by a powerful multi-core digital signal processor. The result is a wide, room-filling soundstage with the rhythmic drive and detail Naim is known for.

Control and connectivity

A redesigned illuminated rotary dial on top gives intuitive touch control, while the Naim app handles everything from anywhere in the home. An HDMI ARC socket lets you route your television's sound through the Mu-so, joined by optical, USB, 3.5mm analogue and Bluetooth inputs plus wired and wireless networking.


Specification

TypeAll-in-one wireless music system
Total power450W (6 x 75W, Class D)
Speaker configurationStereo 3-way; six drivers (two bass, two midrange, two treble); DSP-optimised vented box acoustic system
Streaming servicesSpotify Connect, TIDAL, Roon Ready, internet radio (vTuner Premium 5), Chromecast-supported apps (Deezer, Qobuz, SoundCloud and others)
Streaming protocolsApple AirPlay 2, Chromecast built-in, UPnP, Bluetooth, multiroom (up to 5 Naim streaming products)
Hi-res supportWAV, FLAC, AIFF and ALAC up to 24-bit/384kHz; DSD 64 and 128Fs
Other formatsMP3 (320kbps), AAC, OGG, WMA up to 48kHz; gapless playback
HDMIHDMI with ARC and CEC
Digital inputsOptical S/PDIF (up to 96kHz), USB Type A
Analogue input3.5mm jack
BluetoothBluetooth v4.2 (SBC, AAC)
Wi-Fi802.11a/b/g/n/ac
Ethernet10/100Mbps
Power consumptionTypical 17W; standby <2W; deep sleep <0.5W
Dimensions (H x W x D)122 x 628 x 264mm
Weight11.2kg