Why screw them in? I use isoblocks all the time. They never move. Enjoy the amp-amazing, smooth sound that will last decades more.
Magnavox PP EL84 Amp question
Just purchased one. Up and running , sounds good. Bare original chassis. I have 4 MapleShade ISO Blocks lying around. Should I just put a screw through each of the four holes in the chassis into the ISO Blocks and call it a day? Prefer people with experience with this amp. Very limited discretionary income.