1960 Fender Concert filter caps

[Underwood]

Hello,
I have noticed that the filter caps on the schematic of the Brown amps ask for 20uf 600V. I have ordered some MIEC at that rating(the only ones I could find). Any experience with these? I read a couple of reviews and they seem to do the job. I think the originals were 20uf525V, which is funny, but the only Spragues that fit in the doghouse are 20uf500V. That seems too low for me to be comfortable.

[g-man]

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