Hey Guys, I was wondering if anyone knew of a good Amp Repairer in Bristol ?
A few weeks ago my 1994 model GK 400RB Head started to distort and loose volume for a moment before returning to normal.
It did this a few times over the past 2 months.
Today it was distorting on the D note and then it was up to tricks again and losing volume and distorting on all notes.
I have changed Cabinets, Guitars, Leads - both guitar and speaker.
The pots are all cool and work fine as do the switches.
It may be an Output Transistor issue ??
Any help is greatly appreciated.
Wade