This mid 80s docu on LA drug enforcement has a cutaway shot of a CHP Diplomat going code. It seems to have a very different siren that isnt a PA500.

 

Can anybody help in ID'ing what it is?

 

Earlier in the video there's also a few shots of an unmarked LAPD LTD and Caprice. Part 2 of this docu has a rare shot of an 80s LAFD Chevy ambulance. This info might be worth it to some retro modders.

PA200 maybe? PA150 I literally have no idea. You can clearly tell that the yelp in the video is different compared to a PA500. 

Edited December 18, 20205 yr by GTAIVCode3

Thanks for the suggestions.

 

I settled it as being a PA1000-8Z based on the documentation provided here. Sadly the PA1000 tones online don't match up quite well with what was in the video, so I had to get creative and mix/match audio from a PA1000, PA20 and PA15 to get the tone as it is in the video.