SoundTraxx 884013 Big Steam – TSU-21PNEM Digital Sound & Control Decoder with 21-Pin Connector, Tsunami2, Big Steam

SoundTraxx Tsunami2 TSU-21PNEM 884013 Big Steam

The TSU-Big Steam is a limited edition decoder available in 3 board formats. This decoder features a true UP Big Boy recording! Previously this sound file was only offered in Athearn factory-installed decoders, but now you can get it on our web store. This decoder is available in 3 board formats: TSU-1100, TSU-2200, and TSU-21PNEM8. You will also get all of the features that you know and love from our Tsunami2 decoder line including Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes, injectors, power reverse, and firebox flicker. We also offer a large selection of selectable sound effects including bells (12), Whistles (90+), couplers, dynamos, and more!

Our large selection of high quality sound effects include:

• 10 Exhaust Chuffs
• Up to 12 Prime Movers in each sound profile
• Up to 12 Bells
• 90 Whistles
• 40+ Airhorns
• Additional couplers, dynamos, cab chatter and more!

Authorized SoundTraxx Dealer

We are an authorized SoundTraxx Dealer.  Shop with confidence that you are getting geniue warrantied parts when you shop with us