ACA Hurricane - Alert, Attack

[kswx29]

Not sure if anyone else has seen this before it went on youtube but i haven't.
http://www.youtube.com/watch?v=k_9eQkx7yWE

[SirenMaster2000]

Me neither. It's a really good close-up of one for sure!

[SirenMadness]

That thirty-horsepower compressor sure packs a punch, as is evident in the clip.

[Gil]

Thats the video that Joe said he had but couldn't upload it. It was recorded one month after the Dorslo video, of the exact same siren.

[Nelso90]

YES!!!!
A quality vid of one that works!!
Kick-arse! 8)

[kanazo]

this is an extremely rare one...

[red04stanggt]

how loud are those things? db wise?

[FS T-Bolt]

130 db at 100 ft

[Archon]

But this one was not 130db It has been toned down probley by reducing the air pressure going up to it because It is in a residenal neigborhood. I was not far from it and I did not have ear plugs in and it was not that loud

[OrnAlert]

Wow! Even a video of an MKII is still a huge treat!

You can even hear the blower clearly!

And one that rotates? Unheard of!