P-50: Difference between revisions

From airraidsirens.net, the Internet's premiere site for siren information and discussion
Jump to navigation Jump to search
(Added HP Rating based on Cyclone)
mNo edit summary
Line 4: Line 4:
|company= [[Alerting Communicators of America]], [[American Signal Corporation]]
|company= [[Alerting Communicators of America]], [[American Signal Corporation]]
|output= 135
|output= 135
|neigh=50?
|neigh=50
|succeeded= [[T-135 AC/DC]]
|succeeded= [[T-135 AC/DC]]
|type= [[Electromechanical]]
|type= [[Electromechanical]]

Revision as of 21:11, 6 July 2018

P-50
Company Alerting Communicators of America, American Signal Corporation
Type Electromechanical
Sound output 135 dBc at 100 feet
Horsepower 50
Succeeded by T-135 AC/DC


The P-50, later known as the RM-135 and T-135-AC, was a rotating, electromechanical siren produced by Alerting Communicators of America and later American Signal Corporation. The rotor and stator are shared with the Cyclone. It holds the title of the world's loudest dual-tone siren as well as the loudest electric powered siren.