Would anybody be interested in a pre-punched chassis to experiment with? The chassis would be steel and 12"x8"x2". The chassis would be punched for an Edcor 50/60w & 100w transformer, two P-P tubes with mounting holes at 90 degrees, two holes for banana jacks for plate cap tubes, and a rectangular cutout for a Dynaco Mark III driver board or a metal plate for your own driver circuit.
Ray
Ray