I built Mullard 5-10 power amps and preamp over 50 years ago.
Together with my Garrard 401/ SME arm, Shure V 15 cartridge through Goodmans Axiom 150 speakers, the sound still beats any modern system hands down.
I have a complete System, AM tuner, FM tuner and control unit.
Hasn't run for 30 years plus.
Should I replace many capacitors before even thinking of running it?
If so which ones and where to get them?