OKC WPS-2810 test video.

[AllSafe]

Do they use digital amplifiers like Federal does?

[TornadoSirenFan]

Do they use digital amplifiers like Federal does?

i think most or all electronic sirens use digital amplifiers of some sort.

[holler]

Just a Whelen 2810 can put a Modulator in the shade.

[TornadoSirenFan]

Does anyone know of a Modulator video out that is up close and personal like this video? I always just see videos where you can "hear" one but not actually see while its going off.

[SirenMadness]

I've taken a full video of Sarnia's Modulator, with the Modulator seen clearly and widely, though without a DVD-burner or a DV cable, my videos aren't going anywhere onto the 'Net.