Seas Cresendo Troels fav tweeter, 92db

No The Magnovox is gone, I am running the Kasun 3.5 paper tweeter, 91db
I have to aplogize to Troels 
If the wide band did not exist,
I would most certainly, get Troels materful speaker, 
CNO 25 Mark2, w/o a  doubt the best sounding xovered speaker. 
hands down , 2nd to none.
~~~~~~~~~~~91db~~~~~~~~~~~~
He uses  Jansen Z silver caps. 
I'd probably use Mundorf Caps.  SESGO 
6 of one half dozen the other.
Both are expensive, but required. 
And I;'d make the cabinet 1/2 his weight. 

https://www.parts-express.com/Aurum-Cantus-G1-Ribbon-Tweeter-276-420

<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>

Look at ANY of the Aurum Cantus tweeters. AMT or ribbons then pick your size and preferred impedance.

I use G1s 2s and 3s ALL great.. Never used their AMT. I know they are good though.. I know AC products..

AND get away from paper tweeters, mercy. This is 2021 not 1921..

Regards

Good one OHM!

Really OP look at the ACs 103 db @ 8 ohms 1 meter / 1 watt. 100 to 150 watt tweeter. Replacement ribbons 15.00 or so..

Just add a MB driver your done.. Shoot use your Seas it will work.. Cross at 1000 or so.. 2 or 3 order it will be close to the best speaker you will ever hear.. 

Valve amp.. Heaven,, Vinyl, 7th heaven..

Regards