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SOtM Manuals & User Guides

SOtM makes network audio players, stereo amplifiers, phono preamps, power supplies and clock boards for music playback in home hi-fi and computer audio systems.

Tip: include the full model number printed on your SOtM label for the best match.

About SOtM manuals on Manuals.plus

SOtM makes network audio players and home hi-fi equipment, including stereo amplifiers, phono preamps, power supplies and digital audio clock boards.

Browse SOtM manuals and user guides for connection diagrams, initial setup, operating controls, specifications and safety precautions. Use the guide matching your exact model and hardware options.

For further assistance, visit SOtM's official website or its contact page.

SOtM manuals

Selected manuals from manuals+ curated for this brand.

SOtM SPA-1000 Stereo Power Amplifier Instruction Manual

October 2, 2025
SOtM SPA-1000 Stereo Power Amplifier Specifications User interface Operating indicator LED x1 Standby switch(Front panel) AC power input on/off switch(Rear panel) Analog input Voltage : 100Vac ~240Vac Unbalanced input x1…

SOtM sMS-200 Network Player User Guide

July 13, 2024
SOtM sMS-200 Network Player User Guide This guide is for users to understand how to use the sMS-200 for the first time. The sMS-200's formal operating instructions are available through…

SOtM sPQ-100 Phono Preamp Instruction Manual

May 19, 2023
SOtM sPQ-100 Phono Preamp Instruction Manual Precaution Please read these instructions carefully before use. Do not attempt to disassemble or modify the product. Keep the product away from external shocks…

SOtM SCLK-EX Board Instruction Manual

November 24, 2022
SOtM SCLK-EX Board Precautions Please read these instructions carefully before use. Do not attempt to disassemble or modify the product Keep the product away from external shocks or vibrations. Do…

SOtM sCLK-EX Clock Board Instruction Manual

August 24, 2022
SOtM sCLK-EX Clock Board Precautions Please read these instructions carefully before use. Do not attempt to disassemble or modify the product Keep the product away from external shocks or vibrations.…

SOtM sMS-200 Mini USB Network Player Instructions

February 3, 2022
SOtM sMS-200 Mini USB Network Player   Requirement SMS-200 V0.3.0 above or SMS-1000SQ Eunhasu V0.3.0 above Wifi dongle Simple Instruction Connect Wifi USB dongle into the USB port. To set…

SOtM sNI-1G LAN Card Installation Guide

January 26, 2022
SOtM sNI-1G LAN Card Installation Guide Precaution Please read these instructions carefully before use. Do not attempt to disassemble or modify the product. Keep the product away from external shocks…

SOtM iSO-CAT7 LAN Signal Isolator Instruction Manual

January 26, 2022
iSO-CAT7 LAN Signal Isolator Instruction Manual Precaution Please read these instructions carefully before use. Do not attempt to disassemble or modify the product. Keep the product away from external shocks…

SOtM sPQ-100 Operating Instructions

manual
Comprehensive operating instructions and technical specifications for the SOtM sPQ-100 MM/MC phono stage, including setup, EQ settings, and warranty information.

sMS-200ultra User Guide

manual
Comprehensive user guide for the SOtM sMS-200ultra and sMS-200ultra NEO network file players, covering setup, configuration, and operation instructions.

SOtM SMS-200 Network File Player User Guide

User Guide
User guide for the SOtM SMS-200, a compact high-performance network file player. Details setup and usage for Roon Ready, Squeezelite, MPD/DLNA, HQPlayer NAA, and Shairport functionalities.

SOtM support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where can I find SOtM operating instructions?

    Browse this category for your model. The sMS-200 guide also directs owners to SOtM's official website or the player's web interface for full operating instructions.

  • How do I access the sMS-200 setup interface?

    Connect the player to your router and a compatible USB audio device, then apply the correct power supply. After about 30 seconds, open http://eunhasu/ or the player's IP address in a browser on the same network. The guide lists http://eunhasu.local for iOS.

  • How do I contact SOtM for service?

    Use the contact page on SOtM's official website. Review your model's operating instructions and the website's FAQ or Q&A information before requesting service.

  • What warranty information does SOtM publish?

    Published information describes one year of free warranty service from purchase for qualifying design or manufacturing defects during proper use. User-caused damage, natural disasters and other excluded incidents may require paid service. Confirm coverage for your product before arranging repairs.

  • Should I install an sCLK-EX clock board myself?

    Some installations require careful soldering and model-specific connections. The manual advises asking SOtM or the seller to perform the work if you lack the required skills; damage caused during self-installation is the user's responsibility.