TCS WOW Kit WDK-INT-1 (Intermountain U18B, SD40-2, SD40-2W)

This WOWKit includes:

1. A WOWSound decoder
2. TCS motherboard with on-board Keep Alive®
3. Speaker with JST speaker connector and enclosure with mounting screws

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.