EDIT...Found It Anybody have the picture

[LukeH]

of the Yellow dual rotor mystery siren? It had a large rotor on bottom and a smaller rotor on top. I dont believe we ever identified it. Ive been looking for it for a while now

Has anybody identified this siren or gotten a recording of it?

[LukeH]

It was brought about the same time this one was, a couple years ago..

[PeachtreeSirens]

Perhaps a Fedelcode minus the shroud? The motors bear a strong resemblance.

[freebrickproductions]

It was brought about the same time this one was, a couple years ago..

I think that one's a Decot without the outer housing around the chopper and stator. It appears to be 10/16 port.

[SirenMadness]

I think both sirens are 10/10 single-tone. Could they be Hedbergs?

[Crazywarriorman]

The first picture looks like rotors off of a Sirex. I'm thinking HOR

[DJ2226]

In the first one it looks like there's a rotor that is pushed up away from the stator. You sure that's a dual rotor siren?

[lilsirenguy]

In the first one it looks like there's a rotor that is pushed up away from the stator. You sure that's a dual rotor siren?

Yep. It is rotor pushed up away from the stator. If it activates, it might tear apart and fling a ton of steel in ? direction.

[LukeH]

In the first one it looks like there's a rotor that is pushed up away from the stator. You sure that's a dual rotor siren?

if you look closly at the bottom stator there are veins inside aswell as support brackets on top. that is defiantly a dual rotor siren

[LukeH]

The first picture looks like rotors off of a Sirex. I'm thinking HOR

that would deffinatlymake sense, nobody (that we know of) has seen the inside of those large vertical HOR's that look like Farmland's Fedelcode smashed down..there was a video of one on youtube a few years back but I cant find it.