The Amp Garage

sluckey wrote: ↑Sun Mar 07, 2021 2:54 pm I think this is not a mod, just a simple repair job. The orange drop, bias cap, and the two cathode caps are original values.

Hmm. The provenance I have with the amp says it was "optimised" by Dumble - not quite sure what that process might involve! The amp sounds spectacular though.

Here's some better gut shots - hope these help!

Thanks Ian! What woudl be helpful - clearer pics of the circuitry?

Hello! I have an amp which I'd be grateful for some community input on (as someone who is entirely incapable when it comes to electronics, circuitry, etc), and which may be of interest to you guys. I have a wonderful old Fender Princeton from late 1963 - it's a transitional "tuxedo" model, so the bl...