I bought a tube amp that powered on and worked fine the first time I tried it out, but now it will not power on.
It has the following tubes in it:
4 - el84/6bq5
Which one of these would keep the unit from powering up if gone bad? Iím sure it could be a lot of other things but I wanted to start with the tubes first.
My knowledge of the inner workings of a tube amp are limited, please type slowly.