I decided to recap my amp, as it's 22 years old this year. I've removed all caps from the power supply board and now looking for the best replacement for the two large filter caps: 12000uF 63V 85'C.
I've found two good options that are in stock, but can't decide. I don't have the ripple current rating of the old caps and no idea how much is present in my amp which has 95 watts per channel into 8Ω in class AB mode and 25 watts in class A. Should I get the lower ESR cap (21 mOhms) with 6A ripple current rating or the slightly higher one (33.9 mOhms) with 8A? I would prefer the lower ESR one, but worried about ripple current. What would you recommend?
Cap 1 link
Cap 2 link
PM7200 service manual
I've found two good options that are in stock, but can't decide. I don't have the ripple current rating of the old caps and no idea how much is present in my amp which has 95 watts per channel into 8Ω in class AB mode and 25 watts in class A. Should I get the lower ESR cap (21 mOhms) with 6A ripple current rating or the slightly higher one (33.9 mOhms) with 8A? I would prefer the lower ESR one, but worried about ripple current. What would you recommend?
Cap 1 link
Cap 2 link
PM7200 service manual
