ARCHIVED: Mystery Sirens (2008-3/2021)

[DJ2226]

I'd lean towards it being a STH-10A. The motor looks like the typical 3 phase one with the eyebolt sticking out of the top. The Banshee 110 doesn't have an intake like that; they actually don't have one at all unless it has a damper, and even then it's not built like this. The OM-120's motor wouldn't be exposed like that either. Its horns were probably destroyed at one point and they put a skirt on it.

[charleysalmon91]

Sth-10a's Had dual tone?

[KGK1234]

No, I don't think a dual-toned STH-10 was ever made.

[carexpertandy]

STH=single toned high. The 2/3T22 was basically the dual toned version.

[Ziginox]

STH=single toned high. The 2/3T22 was basically the dual toned version.

The xT22 used the smaller rotors from the Model 3, not the larger ones like the STH-10 and STL-10.

[jgardner48]

what is this?

https://www.google.com/maps/@38.1615997 ... authuser=0

[Chem_Boffin_6589]

Looks like a Model 3.

[connerdstines]

Too small to be a Model 3. Likely a Model 2.

[Chem_Boffin_6589]

Oh now I see. I swear I there was a post of a model 2 with only 2 louvres at the top like this in the off topic forum somewhere.

[Synther]

It's a Model 1 missing the bottom louver.