AND get away from paper tweeters, mercy. This is 2021 not 1921
Actually they are not bad,
My tech turned me on to the paper tweeter. After considering its design,, I figured it was the tweeter for chouce for my classical .
3.5 cone area allows for a greater dispersion area vs a dome Cresendo at 3/4 inch.
And your ribbon, are you SURE they do not sounda bit tinny???
I had a $50/pair AMT's , 2.2 cap, s off Ebay,, sounded a bit weal, db was actually more like 90 instead of the ad stating 97db.
I am sure your AC ribbon has nice qualities at $300.
Cresendo /$300+. hummm have to go Cresendo, I'l old schoool
But as I say, this 3.5 paper guy, really works for me. It may not sound as great as the ribbon or Cresendo, but hasa 3.5 inch cone, for a superior soundstange.
I will try to upload a video,,, maybe in the testing of just the tweeter all by itself, will be exoposed a s a ~~~joke~~ ofa tweeter, as you, 1960's sound.
We will see/hear.
My tech friend, made the paper discovery when he was repairinga Sanyo TV< he heard the tweeter after ordering the part,,and discovered the tweeter made in Japan, voices human vocals, perfectly.
I 've hard the papper in his rat Shak, Nova 7CBs. I was imprsssed, So I order a single magnet and this Kasun double.
Sure beats out the $50 pair AMT and the 1963 Magnovox horn.