Tag Archives: Repair

Electro Harmonix Big Muff Pi Repairs.

EH Big Muff effects pedal repair at JPF Amp’s London workshop in Denmark St.

Posted in Effects pedal, Effects repair, JPF Amps, London | Also tagged , | Leave a comment

Do you think this valve has overheated?

Posted in Guitar Amps | Also tagged | Leave a comment
%d bloggers like this: