#1
Hey guys, i'm planning to get new power tubes to put in my randall rg50tc.

i got a few questions.

1. Where is the bias pot on this amp?

2. What method should i use?(the resistor one or such)

3. how do you take out the chassis of this amp?

thanks
Sincerely,
Shitstirrer
#3
the bias pots are just above the two power amp tubes. theyre grey plastic screws.
DO NOT push too hard, I tried turning the knob a bit, and the pot broke right off and the amp stopped working completely. It was in repairs for months (the shop's fault)