Wanted Federal Signal FS NS100B Speaker Siren

[drfosters]

Lookinf for 2 x Fedsig NS100B Siren Speakers, new or used. They specifically have to be this, or have a flatnose and threaded hole in front as they need to be mounted in an ambulance.
Let me know what you have.

Thanks!

 

[Clarence H]

Will a standard 100 watt driver fit? Do you have a photo?
Clarence