Deepl Auto Trancefer. Klipsch Jubilee vs. JBL DD67000 Comparison and New Speaker Ideas by Aon CEO Masahiro Ishizuka.

Klipsch's Jubilee has a 17.78cm (7inchi ) titanium diaphragm tweeter driver and a 2-way 30cm double woofer.

 If you are going to develop a higher version of this speaker, I think you should change the tweeter from titanium to pure beryllium, 

cellulose nanofiber or artificial diamond diaphragm, and if the sound quality is better than the titanium tweeter, 

 

you should incorporate them and produce them as a new product after development and research. 

 

Furthermore, a super tweeter could be added with beryllium or other materials to create a 3-way system.

 
The JBL DD67000's screener has a 10cm beryllium diaphragm tweeter driver and 

2.5cm beryllium diaphragm super tweeter driver. 

38cm woofer is double.

JBL also has a larger tweeter and super tweeter or a 38cm double woofer vertically made like Hartsfield, and the sound quality seems to be better if you quit Gold Wing, but it may be amateurish idea.