Soundtraxx 885813 Tsunami 2 Diesel EMD Set, 8-Function, Plug and Play TSU-PNP (2 Amp) Digital Sound Decoders (Scale=HO) Part # = 678-885813
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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Straightforward install in an Atlas Classic GP-7. I used a pair of Soundtraxx sugar cube 32ohm speakers (in parallel). Very good sound. Had to redo the light bars on both ends but everything fits. I especially appreciate the 1.5v power option for lights and other functions. Can’t ever see how to use all 8 functions in a c 1980 model environment though. 4 is overkill
Excellent product but sound files are not as distinctive as LOK SOUND prime mover sound files.