Not even in the same galaxy if you are talking CAST. You will soon find this out with your tests. I found this out in electronics. CAST are the king of the hill by a wide margin. The Russian NOS caps compete with the Ampohm's you are testing. They are good, but not in the same league as CAST.
Anyone ever compare Deluend to Russian KBG
I've read KBG are pretty good, and someone...somewhere... posted on a forum "the best for crossovers", however Deluend weren't mentioned.
Has anyone tried Deluend and also tried Russian KBG?
What is your opinion?
PS
At a latter date I may be able to share my opinion on Ampohm copper, Mundorf SIO and KBG in coupling duties. And Deluend cast in coupling in a different position vs SSG's and two other Teflons, copper and tin, and a few pio's...
Has anyone tried Deluend and also tried Russian KBG?
What is your opinion?
PS
At a latter date I may be able to share my opinion on Ampohm copper, Mundorf SIO and KBG in coupling duties. And Deluend cast in coupling in a different position vs SSG's and two other Teflons, copper and tin, and a few pio's...