Federal 78 Dual tone

jngturner

New Member
May 30, 2010
6
Does anyone know what the difference is between a model 77 and 78 siren. I have a 78B with a propell-o-ray light on the front. I was also wondering what the "B" was all about. Any info would be great.


Jason
 

charlesg3116

New Member
Jul 8, 2010
16
The 70 series sirens were designated by their level of finish. The model 76 was an underhood mount siren with no rear housing, and a painted grill. The 77 siren had a chrome housing and grill. The 78 series was a dual tone siren with either a Sola Ray or a Propello Ray light. The B designation denotes a siren with a brake, A is without brake.
 

Forum Statistics

Threads
54,102
Messages
450,302
Members
19,157
Latest member
golfgl17

About Us

  • Since 1997, eLightbars has been the premier venue for all things emergency warning equipment. Discussions, classified listings, pictures, videos, chat, & more! Our staff members strive to keep the forums organized and clutter-free. All of our offerings are free-of-charge with all costs offset by banner advertising. Premium offerings are available to improve your experience.

User Menu

Secure Browsing & Transactions

eLightbars.org uses SSL to secure all traffic between our server and your browsing device. All browsing and transactions within are secured by an SSL Certificate with high-strength encryption.