Well my friend gave me a old police siren... Which is highly illegal so I don't use it. I did however hook a switch up to it(had to do it since it was free ) However I did use it to scare all those F$!@&n gotchic kids smoking pot and cigs even though most of them arn't above 15 years of age. Anywho..

Now, I want to hook it up to my PA from my CB. Will it work? Or when it gets power will the siren just go off?

Again, just so yall know I know it is highly illegal to have one of these. I took it in hopes of it working with my cb for a pa system. If it won't work I will yank it out of my truck.

-Austin

 

If your going to run it to the same speaker, you need to put diodes in both lines so you don't back feed the other.

Diodes limit electral flow to one way only.