I know I started this topic but I figured I'd chime in and mention that I heard a DSA from 6 miles away

Alright, I'll give it a try... FS STH-10 FS Eclipse-8 Sentry 16 port 10V H.O.R Siro-Drone Sentry 3V8 Sentry 3V8-H FS Model 3 W.S. Darley Champion (Horizontal) FS Model 5 FS Model 2 FS Thunderbolt 1000T Sterling M-10 FS 3T22 Whelen Vortex R4 Whelen WPS-2905 Whelen WPS-2803 Whelen WPS-2910 FS Modulato...

This one is used at the Melrose Fire Department in Melrose, NY to activate the station's mighty Thunderbolt! I've been best friends with them since they let me set it off for my 13th birthday last year! They even told me that I'm always welcome to come watch the Thunderbolt! (That's why I was able t...

Installed in 1975 and restored in 2011 and still operating today, the Melrose Thunderbolt is the coolest siren I've ever seen and heard, it shakes everything around, it even shakes the neighborhood right behind it! It is a 1000T Thunderbolt, 5/6 port, Chopper level 3, and 2RPM rotator. The power of ...