Soundtraxx / The TSU-1100 EMD Prototypes is a micro 1-amp, universal-style digital sound decoder. It is ideal for small models with minimal space. It includes an optional capacitor or can be wired to a CurrentKeeper (P.N. 810140) to maintain (Scale=ALL) YankeeDabbler Part # = 678-885001
Prime Movers on EMD - 1) EMD 567 No Transition 2) EMD 567 Non-Turbo 3) EMD 567 Turbo 4) EMD Dual 567 5) EMD 645 Non-Turbo 6) EMD 645 Turbo 7) EMD Dual 645 Turbo 8) EMD 710 Turbo 9) EMD 710 G3C-T2
Tsunami2 diesel sound decoders are full of new features with over 50 sound effects including engine startup and shutdown, engine prime mover through all eight notches, Straight-to-8, HEP mode, 13 bells, over 40 airhorns, 4 air compressors, dynamic brakes, radiator fans, brake squeal, and more!
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All my DCC engines have TSU2 decoders in them. What's not to like. Great sound (I especially like the Alco 539T), good lighting options and the small size makes them easy to fit in my HO scale switchers where space is minimal.
It's a small switching layout but the RS-1, SW-1, GP7 and SW-8 that service it all now have Tsunami 2 decoders. Absolutely LOVE the DDE feature! The Alco 539T is fantastic! Yankee Dabbler has the inventory, great prices and I love the fast & free shipping. Oh yeah, I will be back for more!