Example 1: CT SL76, modified SugarCube, grinding, total rewire

This guide only has a few photos showing the CT SL76 and SugarCube speaker installed in a Farish N gauge Class 47 diesel. All other instructions are the similar to the Class 37 sound installation guide here.

Example 2: Zimo MX649, Limo6, less grinding, keep factory circuit board

Please note that these guides are provided as useful resources for you, as-is. YouChoos cannot be held responsible for errors in the information, or for any damage caused to your models or equipment if you choose to follow any of the steps detailed here.