SoundTraxx Product Lines

SoundTraxx DCC

SoundTraxx Sierra

SurroundTraxx

Welcome to SoundTraxx!  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!

If you are unfamiliar with our products, this section is designed to help you choose the correct product line and ultimately, sales information to help you purchase your SoundTraxx sound system.

SoundTraxx DCC
SoundTraxx DCC products includes several types of Digital Sound Decoders. In addition to providing the best in today's digital sound technology, many of our decoders also provide lighting effects and superior motor control when coupled to an NMRA-compatible DCC Command Station. 

SurroundTraxx 

SurroundTraxx is a major breakthrough in sound system for model trains! For the first time, a sound system has been designed with multiple trains in mind. SurroundTraxx gives you the realism of high-fidelity sound moving with the train as it travels about the layout without installing speakers onboard the engine.

SoundTraxx Sierra
SoundTraxx Sierra is designed for the large-scale modeler.  It is perfect for installations in some O and most G-scale locomotives. It is best for applications where the layout is controlled by a power pack or radio control.  While it can be used with DCC, one of our Digital Sound Decoders may be a better choice if this is your control method.