Re: Up Close and Personal with a Federal Model B
Posted: Mon Jun 23, 2014 2:28 am
That's my video!

Discussion of Outdoor Warning Systems
https://www.airraidsirens.net/forums/
That's my video!
Late to the party, but I can confirm that the Type B is 15/15 port, as I counted the ports on the one in Ririe, ID when it was on the ground.Thunderbolt10031 wrote:What port ratio/s are on these sirens does anyone know? I'm just curious.