Old Ceraballs vs New


Can anybody tell me what is the difference in the two designs

Are the new ones significantly better

Do these work well placed under power conditioners
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Showing 1 response by elberoth2

I use mine under my speaker cables (the old ones). There is a review written by Roy Gregory from HiFi+ (UK) on Finite Elemente web site, where he briefly compares the new vs old ones.