Near my old house we had the FS 2001 SRNB. Pretty damn loud. Every dog in the neighborhood would bark when it went off... Then there was me who liked studying the siren when it went off...
There is no way an XT22 is louder than an 508-128 (128 decibel siren), an Equinox (125 Decibel Siren), 2001 (126 decibel siren)?! A FREAKING XT22 IS 113 DECIBEL! HOW!!??
The chrysler is the worlds loudest at 138db the hörman is 131db edit: It’s a pintsch bamag siren and it’s still not the worlds loudest siren it can go 130db so the chrysler is the loudest
Concrete resonates sound. Also, the chopper has a low port ratio and spins really fast, so it uses more power. I think it's also supercharged, (Air forced in the chopper by a blower) similar to a Thunderbolt.@@XboxIPADDRESS
The fact a thunderbolt isn’t on here makes this video invalid. I own a 3T22 and would rather a thunderbolt be on this list than a 3T22 because they aren’t all that loud. Pack a punch yes but a thunderbolt would put it in the dust.