In case you are buying a new tweeter. Then please buy a pair sir. And replace both. Iam too dumb to qoute anything scientific. But when I was replacing my drivers, I was told to replace them as a pair. Just my 2 dumb centsJourney has come to an unfortunate end.
A glob of solder metal fell and fused with the tweeter foam, and in trying to get it out, I seared the tweeter foam a new one.
Guess I’ll be shopping a new one from Falcon Acoustics.