The Siren Board

This Whelen in Canajoharie, NY. It's paired with a Sentry, which I suspect cane from Rural Grove VFC, right outside of Canajoharie:

Here's a four cell Whelen omni I discovered at the University Park, TX fire department.





I also went and took some pictures of the Sentry 10V2T at the Highland Park, TX fire department which was mentioned awhile back in this thread.

https://airraidsirens.com/forums/viewto ... try#p89702





The controls were well hidden.

Found a completely random Model 2 in the middle of Madison, NJ. Terrible StreetView image because I forgot to go back and get a proper picture of it. Not sure what it is used for, if it's used at all.

Here's a picture of the last thunderbolt in Minneapolis (that I know of.) It's to the left on top of the parking ramp. Across the street there is a speaker array. I don't know if the thunderbolt is active, and I wonder if the speaker array could be a replacement for it. I also have no idea what the speaker array is. I'm thinking DSA?https://ssl.panoramio.com/photo_explore ... er=7208729
Photo by Jim Arneson

Apillow wrote:Here's a picture of the last thunderbolt in Minneapolis (that I know of.) It's to the left on top of the parking ramp. Across the street there is a speaker array. I don't know if the thunderbolt is active, and I wonder if the speaker array could be a replacement for it. I also have no idea what the speaker array is. I'm thinking DSA?https://ssl.panoramio.com/photo_explore ... er=7208729
Photo by Jim Arneson

It's still active, it is owned by the university.



https://www.youtube.com/watch?v=pS5R3k9c8-0

Thanks, I'll have to go see this sometime. It's the closest T-bolt to my house.

That is definitely a DSA.

I went down there in August to record that beast, and I positioned myself in between the school and the garage and the reverb during attack was spectacular. While I was there, I saw 2 DSA4 arrays facing the garage near the :TBolt: and I speculate that there may be more, and they may just be an outdoor notification system. While I'm here, I might as well drop my picture of the 'bolt.

Thanks, I really have to go there now.
(is the picture in your attachments the same one as your profile pic? I know thunderbolt 1000s look the same, but the angle of the picture makes me think it is.)

LOL yup, same one as my profile pic...actually I just noticed that. Definitely worth a test!