Page 1 of 1

Changing sound on police siren

Posted: Fri Sep 09, 2022 4:13 am
by Flat train
I have this 11 ohm police siren with preprogrammed sounds, and I was wondering if it’s possible to change them out. I believe the sounds are stored in the white boxes that all the white wires go to. I attached a video with all the pictures below. https://youtu.be/m6D2JlogTuw

Re: Changing sound on police siren

Posted: Tue Sep 20, 2022 10:06 pm
by JasonC
Those are mini-Molex plugs, not part of the logic. There is no way to modify sounds on a modern digital siren, but you can circuit bend older analog sirens such as the PA-300. I wrote a post 20 years ago on eLightbars on how to add phaser to that siren