Super Reverb/Bandmaster Reverb Blackface Mod Kit Version:Premium (NOS signal cap) We also use a 47uf/100v

We also use a 47uf/100v cap for the bias supply

just add the 'SUB TWEED PREAMP MOD' to your order for $5

*NOT COMPATIBLE WITH THE 70 watt & 135 watt ULTRALINEAR SF MODELS*

Copies of the original blackface Fender schematic & layout diagram for your amp are included

Super Reverb/Bandmaster Reverb Blackface Mod Kit Version:Premium (NOS signal cap) We also use a 47uf/100vSuper Reverb AB763 Blackface mod kit This kit includes all of the electrical components, diagrams & written directions you need to perform a full blackface conversion on your silverface Super Reverb or Bandmaster Reverb. (These amps share the same identical circuit)! (Tools, solder & wire NOT included). Complete, detailed, easy to follow instructions with before & after diagrams are included. Copies of the original blackface Fender schematic & layout