Federal Sign and Signal Interceptor Siren

Federal Sign and Signal Interceptor Siren

The Federal 15 Director and 20 Interceptor were manufactured from 1962 thru 1966, and featured a simulated mechanical siren sound. The 20A began production in 1967, with a more synthesized/electronic siren tone'



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Federal Signal

Professional Car.org- Sirens

Keywords: Federal, Siren, electronic siren

External Resource Link: http://www.fedsig.com/

Last Revision Date: 2/19/11 - 9:42 PM

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Report AbusePosted by doctordj on Saturday, July 14, 2012 01:40 PM Pacific
I had the Federal Signal PA20 in a 1976 Hess Eisenhardt S&S Ambulance with 2 horns that my company used for promotion. During a parade the local police admired how much louder my old sirens where compared to their newer smaller units.

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