Scott Grammer

That's where my uncertainty comes in. I knew that Alnico lost its charge slowly over time, but these are ceramic magnets. K-33-P's.

Hi, all. I'm Scott Grammer, a new member and old audio nut. I work on vintage audio for a living, and have done so for years, but I need advice on this subject. Specifically, I have a pair of Cornwall 1's made in 1968, and I can't help but wonder if the magnets on the (original) woofers may have begun to lose their charge. Does anyone have knowledge to share about this? Thanks! (Dear Moderator: If I have posted in error, please accept my apologies, and tell me how to fix it. Thanks.)