Herbie the Rad Dorklift
Well-known member
I'm gonna swap the outer valves on my Mark IV to EL34s, I really like the idea.
My question is, if mid gig I want to change to Class A via a footswitch, will my volume suffer as I'd only be using 2 power valves?
My question is, if mid gig I want to change to Class A via a footswitch, will my volume suffer as I'd only be using 2 power valves?