Restoring a Federal Signal PA -10 Electronic Siren

[Spruce]

I recently acquired a PA-10 siren. I am searching for information on how to connect it to a speaker and to 12 volt power. I have a full function PA -15A series E and it's connections are different from the PA-10. Also a circuit diagram would be useful. I have had no luck getting any information from Federal Signal Corp.

 

[Tony P]

@MtnMan is our resident electronic siren repairman. I would imagine he may be able to help

 

[Spruce]

Thanks Tony