678-884012 Soundtraxx Tsunami 2 TSU-2200 Sound Decoder -- Big Steam Mission you’ll love our reactive Dynamic

you’ll love our reactive Dynamic Digital Exhaust (DDE) feature that automatically notches your model's engine up or down depending on the load on the motor

BN #219258 (Different Road Number may be shown)

Perfect for securing Risers and Inclines from the Subterrain System

Prototypical model has rivet details and plank crossing for pedestrians

Dimensions: 172 x 165 x 50mm / 6

678-884012 Soundtraxx Tsunami 2 TSU-2200 Sound Decoder -- Big Steam Mission you’ll love our reactive DynamicTSU Big Steam Tsunami2 Sound and DCC Decoder Big Steam, TSU 2200 Format Wired 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 products right here in the USA, and our friendly customer support staff work side by side with the rest of our product team. The Tsunami2 TSU BigSteam The TSU Big Steam is