Then anyone who has done careful measurements of the requested drivers: "15PR400 VS WO24P" will have to stop writing as of now.
I've used and measured the WO24P, it is a superb driver within its limits.
I also have quite a bit of experience with many excellent drivers from B&C, BMS, JBL, 18 Sound and others, used in high quality domestic systems. They can compete with the very best hifi drivers.
I have no experience with vintage drivers but see no reason they would have any performance advantage over any quality modern drivers.
I also have quite a bit of experience with many excellent drivers from B&C, BMS, JBL, 18 Sound and others, used in high quality domestic systems. They can compete with the very best hifi drivers.
I have no experience with vintage drivers but see no reason they would have any performance advantage over any quality modern drivers.