AB165 to AA864 'plus' tweed preamp for BLACKFACE AB165 Bassman fender capacitor replacement or as proper replacements for

or as proper replacements for tweed

diagrams & written directions you need to convert your AB165 Bassman head into one of the best sounding Bassman guitar circuits you’ve ever heard

1 cap in one location

These NOS mylar caps bump everything up a few notches

diagrams & written directions you need to perform a full blackface conversion on your silverface Bassman 50 amplifier

AB165 to AA864 'plus' tweed preamp for BLACKFACE AB165 Bassman fender capacitor replacement or as proper replacements forThis kit is specifically designed for BLACKFACE AB165 Bassman amps with the Blue Molded signal caps! It converts the phase inverter to classic AA864 specs (the same circuit as found in the classic blackface AB763 amps, such as the Twin Reverb, Super Reverb, Deluxe Reverb etc). It also converts the Bass channel to a tweed style preamp. The major bonus here is that you get to keep all of the highly regarded Blue Molded signal caps in the amp!! Doing