onetonepony
Member
looking for tech advice
bought a used mark 4 early this month. had what sounded like tube problems according to what i read on this board, but just replaced all the tubes with a set from dougs tubes, and the amp blew the fuse in the first 30 seconds.
it seems to operate in tweed mode, so i assumed it was one of the two center power tubes, but i guess not.
i live in berkeley california, i guess its close to the mesa factory, is it best to take the amp to them, or find a local tech. i am new to the area so dont know who is good or bad.
any thoughts would be great.
bought a used mark 4 early this month. had what sounded like tube problems according to what i read on this board, but just replaced all the tubes with a set from dougs tubes, and the amp blew the fuse in the first 30 seconds.
it seems to operate in tweed mode, so i assumed it was one of the two center power tubes, but i guess not.
i live in berkeley california, i guess its close to the mesa factory, is it best to take the amp to them, or find a local tech. i am new to the area so dont know who is good or bad.
any thoughts would be great.