godwentpunk
New Member
- Joined
- May 16, 2018
- Messages
- 20
I have a Custom 20 and I *think* the bias pot location is on the lower portion of the amps main head. It looks like its buried at the bottom of a 1/4 input jack... is that really it? I don't want to be putting my screw driver in there if that's not the correct place. I know I need to get a matched pair and when I install them, they should read the same and using both test points should yield the same result. If not, then I don't have a matched pair. Once I adjust the pot, it should effect both tubes, right??
thanks!
joe...
thanks!
joe...