SoundTraxx brings new dimensions in digital sound technology to your model railroad. Regardless of scale or prototype, we have a sound system for you! We manufacture all of our Digital Sound …

This section will assist you in selecting the correct SoundTraxx Digital Sound Decoder for your locomotive. Start with the scale of your model and then find your locomotive based on its manufacturer.

SoundTraxx product lines offer a variety of solutions to help you add new dimensions to your railroad with sound, lighting, and other DCC technologies.

Z/N-scale, 2-function decoder that measures 13 x 9 x 3mm with an attached wire harness, or ‘squid cable,' for easy installation in some Z and most N-scale models.

Tsunami2 is SoundTraxx’ new line of high-performance model train Digital Sound Decoders. This line provides high quality onboard locomotive sound, precision motor control and brilliant lighting effects.

Econami is a full-featured line of Digital Sound Decoders designed with value in mind. Available in two formats to suit a variety of steam and diesel locomotives, Econami provides high-quality, 16-bit …

The TSU-2200 is a versatile decoder that will easily fit into a wide variety of HO to S scale models. You will feel like you are in the cab with the crisp sound and interactive features that Tsunami2 decoders …

A true pioneer in the model train industry, SoundTraxx has been creating innovative products for the discriminating model railroader since 1990. We proudly design and manufacture our industry-best …

This advanced decoder operates in DC, DCC, or wireless mode using the free Blunami App. Enjoy SoundTraxx’s industry-leading sound and features with seamless control right from your smart device.

Equip your fleet with DCC without breaking the bank! SoundTraxx DCC Mobile Decoders provide high-performance operation and 14 Hyperlight lighting effects in a variety of easy-to-use formats for …