Originally Posted by mAx___
I looked at pictures of the guts but I could not see any traditional-looking coupling and tone caps, could you explain how did you design the pre-amp section of the YJM100. For example if I'd like to modify it from Superlead to Super Bass spec, where are things?
the preamp is the same as any 1959. The caps are all there where expected and with the traditional values as well. There are not many caps so it sould be easy to follow by looking at the chassis ;-)