I like the Duelund Cast caps for speaker crossovers and use them on the tweeter / midrange panels of my Magnepan 3.6s. They sound amazingly clear and natural. They're almost as good as a Pass Labs 3 way active crossover used on the bass panels and subs. When you consider the benefits of extra amp power and direct drive of the latter, that's saying something. I'm glad I bought them years ago, as now they require a third mortgage!
I recently added the Duelund silver foil wax and Oil .01uF bypasses to the tweeters. I'm not a big fan of silver. Much more subtle changes, but ok, so I'm going to leave them in.
I recently added the Duelund silver foil wax and Oil .01uF bypasses to the tweeters. I'm not a big fan of silver. Much more subtle changes, but ok, so I'm going to leave them in.