SoundTraxx brings new dimensions in digital sound technology to your model railroad. Regardless of your scale or prototype, we have a sound system for you! SoundTraxx has been designing and manufacturing the latest in state-of-the-art sound systems for the discriminating model railroader since 1990.

This site contains information about and where to buy our products, upcoming shows and clinics where you can see us, accessories available to enhance your sound systems, and technical information. Be sure to bookmark our site to keep abreast of the latest developments at SoundTraxx.

Check out our application note for installing a TSU-AT1000 into an Athearn HO SD40T-2.

If you are unfamiliar with our products, we recommend you visit Choosing the Right Sound System or our Company Overview. If you are already a SoundTraxx customer, visit our Products section or take a look at the Latest News.

Whether you are a seasoned customer or a newcomer to SoundTraxx, we’re sure you’ll find something to make your railroad sing!