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GD-18 hires.wmv
Henry455
496 views
This was my very first siren. Bought this kit back in the Seventies. Had to replace a few capacitors that had deformed and replaced the 2 sweep transistors that had become ...
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B&M S8B siren restoration
Henry455
1,479 views
This is a 1960's vintage B&M S8B M7 that I have owned since the 1970's. I recently sent it back to the craftsmen of B&M Siren Manufacturing Co. for a total restoration and ...
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Whelen Xecutor-2 and Xec. Speaker
Henry455
4,080 views
Discontinued Whelen Xecutor-2 amp and Xecutor Speaker. Demonstrating the following tones, bell, Xecutor, conventional wail, yelp, piercer and air horn. Amp will also do hi-...
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Q sound level drop when coasting
Henry455
1,012 views
Using an inexpensive db meter to demostrate how quickly the sound level of a mechanical siren drops with power removed. In 6 seconds the sound level drops approx. 10 dba w...
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Sireno 40010 with new rotor bearing
Henry455
11,342 views
Sireno Model 40010-0150 coaster siren with new rotor bearing added. Increased coast time 300%. This is a N.O.S, siren that has not been run since March 11, 1976 when it lef...
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Whelen Xecutor-1
Henry455
8,434 views
Whelen discontinued Xecutor-1, this model did not come with a control head, user supplied his own switches. 2 tones, wail and airhorn. Claimed output of 126 dba @ 10 feet, ...
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Federal Model 28
Henry455
8,947 views
Unrestored Federal Model 28
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Federal Early Model C5G
Henry455
7,451 views
Early Model C5 now running with charged battery. Previous video was run with low battery and has been removed.
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Federal Model 28H
Henry455
16,573 views
High pitch model of the Model 28
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CAM Model 104 Freewheeling Siren
Henry455
11,723 views
CAM Model 104 coasting siren before cosmetic restoration. The rotor bearings were replaced with new ones giving a shorter than normal coast time. Coast time should improve ...
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