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  2. Chrysler Air-Raid Siren - Wikipedia

    en.wikipedia.org/wiki/Chrysler_Air-Raid_Siren

    The Chrysler Air Raid Siren is an outdoor warning siren produced during the Cold War era that has an output of 138 dB(C) at 100 feet. It was known as the Chrysler Bell Victory Siren during its first generation, which was between the end of World War II and the fall of the Berlin Wall. It is reputed to be the loudest air raid siren ever produced ...

  3. List of sirens built by Alerting Communicators of America

    en.wikipedia.org/wiki/List_of_sirens_built_by...

    10 and 15 HP models were nearly the same, aside from motor used. The P-50 was and still is the loudest dual tone siren in the world. The P-15 (Single-tone) and P-50 were still being produced by ASC until 2002 and 2007, under different names (P-15 being the RM-127 and the P-50 being the RM-135/T-135 AC). The PN-20 was the last siren made by ACA.

  4. Civil defense siren - Wikipedia

    en.wikipedia.org/wiki/Civil_defense_siren

    The world's loudest and largest sirens ever "Tocsin B", Canada's dry run of its Nuclear Warning System from 1961 (CBC Radio News Special, 13 Nov 1961) Toronto Star – The mystery of the air raid sirens; Michigan Civil Defense Museum; Old German World War II Air Raid Siren YouTube; British World War II Air Raid Siren with all-clear YouTube

  5. Federal Signal 3T22 - Wikipedia

    en.wikipedia.org/wiki/Federal_Signal_3T22

    A Federal Signal 2T22 siren. The Federal Signal 3T22 and 2T22 are dual-tone, mechanical outdoor warning sirens made by Federal Signal Corporation (formerly Federal Sign and Signal Corporation) from 1952 through the early 1990s. Both have a very recognizable design, with a ten-port rotor (chopper) on the bottom with ten cones (horns) and a 12 ...

  6. Booms and sirens in Israel after Iran launches over 200 ...

    www.aol.com/news/video-shows-raid-ship-near...

    Booms and air raid sirens sounded across Israel early Sunday after Iran launched hundreds of drones, ballistic missiles and cruise missiles in an unprecedented revenge mission that pushed the ...

  7. Chrysler Hemi engine - Wikipedia

    en.wikipedia.org/wiki/Chrysler_Hemi_engine

    The Chrysler Air-Raid Siren. At 138 decibels, it is reputed to be the loudest siren ever made. [7] 354 The 354, released in 1956, had a bore of 3.9375 (100mm) in and ...

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  9. List of civil defense sirens - Wikipedia

    en.wikipedia.org/wiki/List_of_civil_defense_sirens

    Chrysler Air-Raid Siren; Sentry Siren; SiraTone; Decot; Heath Siren This page was last edited on 18 February 2025, at 05:21 (UTC). Text is ...