Installation Notebook:
Sound Installed in Kato SD75MAC


The space in this loco is great for using two speakers. However, the LC series decoders like an 8 ohm load. Litchfield Station to the rescue! Two 4 ohm speakers in series!

Detailed photos of the speaker installation are shown. This design is to create an infinite baffle, where the front pressure from the speakers is forced out through the rear truck, while the back pressure comes out the top of the loco. White plastic was used for ease of viewing. Be sure to cover the mounting holes on the speakers.