TopHobbyTrains Soundtraxx Tsunami 2 Sound decoder installation for the N Scale Athearn 4-8-8-4 Big Boy or 4-6-6-4 Challenger
The decoder is programmed with custom CV assignments specially put together by Vince here at TopHobby.
The installation package includes:
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Replacement of the stock sound decoder in the Athern loco with the Soundtraxx Micro Tsunami 2 decoder.
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Programming of the decoder
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The package includes the decoder and installation
Click here for Shipping information to TopHobbyTrains:
Item Number:
THTAthearn Challenger_Sound
Manufacturer:
TopHobbyTrains
Mfr Part No:
THTAthearnChallenger_Sound_Package