How to install DCC & Sound - Athearn SW1500 @DGModelworks

How to install DCC & Sound - Athearn SW1500 @DGModelworks

Uploaded March 2020 | Updated September 2026, 3 weeks ago

There isn't much room for DCC and Sound inside an Athearn RTR SW1500, but let me show you how to do it!

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How to install DCC & Sound - Athearn SW1500

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How to install DCC & Sound - Athearn SW1500