Hi Steve,
Update on the amp.
Took it back from the shop after 4 months. The guy said there was no input going to the reverb tank, he replaced two resisters or something, now there's input going to the tank, but nothing coming out. He's saying a transducer is gone in the tank and I need a new tank. So I took the amp, everything works but no reverb.
So I need to get a new tank, the one in there is 4FB2A1A, which is "input grounded, output grounded", don't know if that's the right one, or should it be 4FB2C1A, which is "input insulated, output grounded".?
Which tank is right for the K150-8?
I just bought the schematics online and sent the pdf to him, but there is no mention of what is the proper tank for that unit.
Help please!!!