The Siren Board

Posted: **Wed Aug 23, 2006 1:13 pm**

Neat! Thanks.

What manufacturer? model, voltage, etc.
Details, prease.
I don't know enough to know.

My uneducated guess: Thunderbolts.
But how did bird droppings get into one?

Thank you,

Posted: **Wed Aug 23, 2006 2:24 pm**

it could be a Model2 they have the same size rotor.

Posted: **Wed Aug 23, 2006 3:59 pm**

I think that those are both from his Thunderbolt models.

Posted: **Wed Aug 23, 2006 6:30 pm**

Those are both T-bolts

Joe got a single tone T-bolt, but he now got a dual tone chopper for it

Posted: **Wed Aug 23, 2006 7:30 pm**

Those aren't bird poo, it's corrosion.

Posted: **Wed Aug 23, 2006 8:09 pm**

Wait a second, I never knew that Joe has one of the rotors with a five-to-four port-ratio!

Posted: **Wed Aug 23, 2006 9:13 pm**

SirenMadness wrote:Wait a second, I never knew that Joe has one of the rotors with a five-to-four port-ratio!

Those are the best ones, In my oppinion. Barrington has 2 of them.
on test day, tey sound 2 minute Attack, 1 min rest, 2 min attack.

Its a beautiful sound

Posted: **Wed Aug 23, 2006 9:35 pm**

Yeah, they do sound awesome. They have the same tonal ratio as the Hurricane MKII, only lower by half! Maybe that's the reason that I appreciate this type of Thunderbolt-rotor more than the ones from any other type of Thunderbolt.

Posted: **Wed Aug 23, 2006 10:28 pm**

Nelso90 wrote:Those aren't bird poo, it's corrosion.

Sure looks like small birdroppings to me! (And everyone knows I'm thexpert in that area!)

As though that rotor chamber aligned withe opening and they got inside.

The two Chinese sirens I saw, one of which I molested (touched),
close their stator ports.
It felt as though a magnet pulled the rotor so that the ports were
always blocked.
Neither of the sirens had any screening.
Also, none of the Lion King sirens has screening. http://www.lksos.com

The Siren Board

Picture of Single & Dual tone chopper side by side

Picture of Single & Dual tone chopper side by side