I trying to order power switches to fit the old "Tualitin" series tube amps, the 40, 60 and 120W like the 200S and 2000S. I've only taken one of these completely apart. On all the amps I've seen, the switches were pop riveted in, but on the one that I took the dress panel off, the holes were countersunk from the front so that screws could be used.
Question: Has anyone seen an amp where the mounting holes for the switches were not countersunk? Don't answer if you've never taken the front panel off.
The reason I'm asking is that there is an option to get plain or threaded holes that may become an issue.
