Well, as has been experienced by many others here, my powered wedge is squealing like Ned Beatty. The wedge has VERY little playing time on it. Maybe a couple hours at most. Microphonic tube maybe? How do you go about replacing these tubes? I've removed the bottom grill and loosened the controls plate but I don't see any good way to get inside to remove the tube. Also, the atomic only has 1 12ax7 correct?
Thanks for any help!!
Thanks for any help!!