Capacitor burn in, Capacitor Cooker? Need help...

Dgarretson, exactly how? Just take an old 2 prong power cord attach one lead of the cap to the neutral and the other to the Hot and plug in?

First not sure this is a great idea, but secondly being AC power is back and forth reversomg all the time might do more harm than good to burning in a DC single direction capacitor being used in a DC application such as an audio component, or speakers being used in one current flow direction. I think you need a constant regulated DC source of some sort do do this correctly and be effective, as well as safe, and probably not much more power than about 9 to 15 volts DC or something it seems.

But I could be wrong, I did see a guy that makes such a device using any old transformer from like a VCR or something and it steps down to 9 volts with a like resistor or something etc making up a simple circuit etc.. To make a nice Cap cooker, but I was looking for a more simple solution.

I just don't think a 120 volt A/C fluxuating home power outlet would be the right solution for a DC single direction application cap.

Send Chris an email at VH Audio and see what he recommends. He does this very thing with the V Caps that he sells.

The coupling caps I know are all rated for high voltage AC or DC. I've broken in bunches wired in parallel across zip cord into an AC outlet. But I suppose the ideal burn-in would run the voltage up and down through the cap's range and use a resistive load to drain it constantly.

Wire them in series with any 100 watt lamp and let them run a week or two.

Not recommended for low voltage polarized lytics.

Regards
Paul

It seems to me no there is no need to burn up your tubes, waste power, or use your good gear, or solder your new caps at all, for this purpose. Sure you could bypass the caps across power caps somewhere, to break them in, in theory, but maybe a musical signal has to run through the cap for some reason, to start sounding good. Cap break in makes no sense scientifically, but then neither does changing the caps at all! It is real to my ears. Heck, there is no scientific proof that Mozart was a better composer than Mad Al Yankovic, just opinions.

Just go to a pawn shop, and buy an old cd player for $20 with a "repeat" function, or maybe an old tuner. Remove the existing output caps, and solder maybe a Rat Shack piece of wire with a little rubber booted alligator clip to each output cap connection on the CD board. Then take your new caps, alligator clip them in place at both ends, insert a cd, press "endless repeat", then play, and silently break in your caps 24/7!

I probably wouldn't bother unless you were breaking in Teflons, or Black Gates, but I think this would work, and you could break in anything else you wanted in the future. Unlike tubes, I don't see why a solid state cd output stage requires a load, it should happily output a 2v muical signal through the caps all day, but I suppose you could plug the cd into an unselected input jack somewhere.

Oh God, I can see it now, a new Designer's Reference Mark 3 Preamp, or CD player, with a separate battery power supply to keep the Teflon output Coupling Capacitors on a constant low voltage bias so they never lose their exhalted state of break-in.

Actually,I would never buy broken in caps, I really enjoy the break-in process, I love to note the improvements and changes, and I look forward to each new listening session.