The Siren Board • Whelen 4004 and 4003: What is the difference? - Page 2

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Re: Whelen 4004 and 4003: What is the difference?

Posted: Sun Dec 07, 2014 4:19 am

by siren fan

Correct me if I'm wrong but they also offer an R1 and R2 model as well.

Re: Whelen 4004 and 4003: What is the difference?

Posted: Sun Dec 07, 2014 8:38 pm

by gman 1

Yes they do, they have the Vortex R1, R2, R3, and R4