Naim Audio – Mu-So 2

Sound Review:

The Naim Audio Mu-So 2 is a premium wireless speaker that combines exceptional sound quality with sleek design. Its multi-driver setup delivers powerful, room-filling audio with remarkable detail and clarity across all frequencies. The Mu-So 2 supports high-resolution audio, offers seamless integration with streaming services, and features multi-room capabilities. Its intuitive touch interface and robust build quality enhance its appeal. While the price is steep, it’s an excellent investment for audiophiles seeking a high-performance wireless speaker with modern features and elegant aesthetics.

Features:

  • Chromecast built-in
  • AirPlay 2
  • TIDAL
  • Spotify® Connect
  • Bluetooth®
  • Roon-Ready
  • Internet Radio
  • UPnP™ (Universal Plug and Play)
  • HDMI ARC
  • Multiroom Ready
  • Digital/Analogue Inputs
  • USB
  • Remote Control
  • App Control (iOS™ & Android™)
  • Loudness Control
  • Room Compensation
  • Alarm Clock

Specifications:

  • DSP – Integrated all-in-one network music system with DSP (XMOS processor) with custom software, and built-in powered stereo speakers.
  • Driver array – 2 tweeters, 2 midrange drivers, 2 woofers. Amplification: direct-digital class-D; 75W for each of the 6 drivers (450W total).
  • Digital inputs – Optical (S/PDIF up to 96kHz), USB2 (Type A), HDMI ARC;
  • Analog input – 3.5mm stereo jack.
  • Network connectivity – Wi-Fi (2.4GHz, 5.0GHz), Ethernet. Streaming: Apple AirPlay 2, built-in Chromecast (via Google Home app), UPnP (up to 32-bit/384kHz); Native apps: Spotify Connect, Tidal, Qobuz, Roon Ready (as a network player—also Roon Tested as an output device), Bluetooth, Internet Radio via vTuner Premium 5. Multiroom ready; sync up to five Naim streaming products.
  • Audio formats – WAV, FLAC, and AIFF (accepts up to 24-bit/384kHz), ALAC (accepts up to 24-bit/384kHz), MP3, AAC, OGG, and WMA (up to 16-bit/48kHz), DSD 64 and 128, Bluetooth SBC, AAC. Gapless playback supported in all formats.
  • Control – Naim app for Apple iPad, iPhone, iPod Touch, and Android devices; remote control; Mu-so touch control user interface.
  • Dimensions: 24.7″ (628mm) W × 4.8″ (122mm) H × 10.4″ (264mm) D. Weight 24.7lb (11.2kg).