Previous slide Next slide

Learn more

Ultimate Audio Performance

Previous slide Next slide

View All Products

SOtM Ultimate

SOtM Ultra

SOtM Cables

SOtM MODS

View all

sMS-200ultra Special Edition - SOtM-USA

sMS-200ultra Special Edition

sMS-200 mod + tX-USBultra - SOtM-USA

sMS-200 mod + tX-USBultra

dX-USB HD Mod with sCLK-EX - SOtM-USA

dX-USB HD Mod with sCLK-EX

sMS-200ultra PLUS Ethernet switch mod - SOtM-USA

sMS-200ultra PLUS Ethernet switch mod

SOtM DIY

View all

tX-USBhub + sCLK -12.0 clock high-end audiophile combo set for PC - SOtM-USA

tX-USBhub + sCLK -12.0 clock high-end audiophile combo set for PC

tX-USBexp and sCLK48 SuperClock combo - SOtM-USA

tX-USBexp and sCLK48 SuperClock combo

sCLK-EX Clock Board - SOtM-USA

sCLK-EX Clock Board

sCLK-2224 CLOCK - SOtM-USA

sCLK-2224 CLOCK

Audio Switch - SOtM-USA

NEWSFEED

Read all

August 05, 2017

Review of the ultra trifecta by Steven Plaskin, Audio Stream

Read more

Review of tX-USBultra by Jay Luong, Audio Bacon

Read more

Review of tX-USBultra by Steven Plaskin, Audio Stream

Read more

Testimonials

Thank you. And just wanted to tell you that this sms-200 is the single best improvement to my musical enjoyment of and device I have ever bought.
Ron – Ohio

Everything is up and running - sounds splendid!

I’m now using the sMS-200 with an sBooster power supply (12 to 13.2v) and the Sonic Transporter i5 for the Roon Core, and the sMS-200 feeds into a Mytek Brooklyn DAC/pre-amp. It all sounds very, very good. I’m listening to Roon/Tidal (MQA, as well) all the time and the musical variety is endless and the quality of the streaming sound is quite remarkable. I find many streamed recordings indistinguishable from the CD versions that I own.
Leslie - Delaware

Super fast shipping and always great communication, highest ratings, this seller rocks! This power cable is amazing! Arrived today, great!
Daniel – North Carolina

I just wanted to let you know that everything arrived safe and sound and that I appreciate the lengths you went to in order to fulfill my order so quickly. Other customers of yours may enquire and be interested to know that, per specification, the sMS-200 works perfectly with the Uptone Audio LPS-1 ultra-capacitor power supply.
James - Arizona

The equipment has all arrived safely. Thanks very much for your excellent service! I may have had gripes about Roon, but I have to say, it was trivial to set up, and it sounds great right now.
Ronald - Minnesota

Sign Up For Email

Be the first in the know by getting special deals and offers sent directly to your inbox