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THT Athearn N Scale 4-8-8-4 BigBoy or 4-6-6-4 Challenger Sound Package only (N Scale) - purchase loco separately

Price: $199.00
In stock ready to ship to you

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:

  • Replacement of the stock sound decoder in the Athern loco with the Soundtraxx Micro Tsunami 2 decoder.
  • Programming of the decoder
  • 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

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