sMS-1000SQ Crux Special Edition (Silver) "DEMO" Like New

  • Sale
  • $3,000.00
  • Regular price $4,890.00

The Crux Special Edition of the SOtM sMS-1000SQ Eunhasu is a state-of-the-art music server that is customized for all the demands of sound quality, functionality and technical requirements you would expect from a high-end system.

Upgrading the sMS-1000SQ further, the Crux Tune Edition includes

  • 64 GB SSD Eunhasu
  • sCLK-EX clock
  • High-end capacitors
  • Internal eABS-200
  • Internal 7N UPOCC stranded copper wire

The sMS-1000SQ focuses on fast OS processing and less noise to optimize sound quality, and the external USB HDD is automatically recognized for ease of use.

Through the network connection, the music file available in NAS or internal storage devices can be shared using NFS and SMB function or as DLNA server and DLNA renderer with sMS-1000SQ Eunhasu.

The multi-player system copes with diverse living environments and the multiple software programs of sMS-1000SQ, Roon and LMS (Logitech Media Server).

In addition, the sMS-1000SQ Eunhasu is fully compatible with high resolution streaming services such as Qobuz, TIDAL and more, allowing you to enjoy these high quality sound sources in addition to functions for internet radio listening.  


  • Easy Web GUI
  • Roon core ready
  • DLink Ethernet switch modification
  • sCLK-EX clock with 3 outputs enabled
  • External master clock input
  • Internal 7N UPOCC stranded copper wires
  • eABS-200 (EMI absorber sheet) 
  • Audio grade USB 3.0 port (tX-USBexp)
  • Multi-zone network playback




  • Linux

Audio player

  • Roon Server
  • MinimServer
  • DLNA audio renderer, OpenHome support
  • Music Player Daemon (MPD)
  • Logitech Media Server (LMS)
  • Squeezelite
  • HQplayer Network Audio Adapter
  • Shairport

Audio feature

  • PCM 32bit/384KHz max, DSDx64, DSDx128, DSDx256
  • Ultra Low Jitter Clock
  • Ultra Low Noise Regulator
  • Active Noise canceller

    Internal reference clock 

    • sCLK-EX board

    External master clock input

    • Input frequency: 10MHz
    • Isolated clock input
    • 50ohm BNC connector x 1

    USB output model

    • External power input jack
    • USB power on/off switch
    • USB audio class 2.0 support

    Digital output model

    • AES/EBU, Coaxial, Optical output
    • 24bit/192KHz PCM
    • Option for Ultra low jitter clock

    Analog output model

    • Balanced output voltage: 1.9 Vrms
    • Unbalanced output voltage: 0.95 Vrms
    • Supports 32bit/192KHz PCM
    • THD+N: 0.005% > @ 1KHz
    • Output band width: -3dB@100KHz
    • Option for Ultra low jitter clock

    Power requirement

    • Input Voltage: +19Vdc
    • Power: Max 60W

    Operating environment

    • Operating temperature: +10 ~ +30oC
    • Storage temperature: 0 ~ +40oC
    • Operating & storage humidity: 10% ~ 90%


    • 360×68×240(mm)


    • 4Kg >