Shipping calculated at checkout.
Description
Athearn ATH98542 HO Sound Ready Underframe, SD40/45
Overview:
Three benefits to Genesis power to your RTR Locomotives:
Streamlined DCC speed curves
Lower motor current draw
Quieter motor operation for DCC Sound
Features
Earlier models that don't have the Sound Ready starburst on the box will require this underframe in order to use the Genesis Motor Retrofit Kit (ATHG63839) available separately.
Simple Installation
Includes all weights
Included mounting screws
Integrated speaker box.
