TCS 1755 WDK-ATH-7 DCC Sound Conversion Kit fit Athearn RTR EMD SD40-2 /SD40T-2 HO Scale

WOWKits provide everything needed for a complete sound installation.

 

This WOWKit includes:

 

A WOWSound decoder
TCS motherboard with on-board Keep Alive®
Speaker with speaker wire and enclosure.
 

Each WOWKit has been engineered for a perfect fit in your locomotive. Even if you are new to DCC or DCC installations, you can achieve Easy, Clean, Professional results using WOWKits. WOWKits make sound installation as simple and all-inclusive as possible.