Federal Signal Thunderbolt 1000 Siren at The Wichita Water Purification Plant, Wichita, KS

[@KLSSupport]

Oh Wow man. Awesome sounding Thunderbolt. I bet Toby was drooling at the moutn. Haha

[@lumix14]

Thank you! I will change the title!

[@LouisvilleTorn8o]

Sounds like the agastat is messed up...The blower keeps going long after the chopper shuts down. Those old A1 series blowers are quiet.

[@lumix14]

The agastat is messed up on this siren.

[@lumix14]

Sadly, this is because we have a new siren system with ATI's.

[@lumix14]

:D