Wish to upgrade phono preamp caps and other


Looking at my PS Audio GCPH I see 4 12000uf NCD caps sitting in what I believe to be the signal chain.

I wish to upgrade to best possible caps in that location.

I'm finding it difficult to locate any 12000uf caps let alone some really good ones that will fit in about a 35mm wide X 45mm high location.

I understood there are companies that replace these caps with Muse but Muse doesn't make that value cap.

I'm not electronic savvy but shouldn't you replace with same value cap?
128x128desalvo55
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My old eyes aren't what they used to be. Now I'll have to open her up and recheck but I'm 90% sure they were 100uf. How can one tell the difference between electrolytic and film?
12000 uf sound like Power supply caps. You are not going to be able to stuff a film cap in place of those. Your best bet is to bypass each of those caps with a .47uf, a .22uf ad a .01 uf film and foil. dont use metalized film, make sure you are getting film and foil.

best
I rechecked the values of those caps. They are in fact 100uf 63volt caps. Here is a pic of the caps on the board.

http://www.flickr.com/photos/9751465@N05/5511871969/

Pictures worth well, you know.

When bypassing, I assume that means adding in parallel, the fore mentioned caps?
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