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Thread: LionKing Defender civil defense siren - GIF

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    Altair's Avatar
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    LionKing Defender civil defense siren - GIF

    The Chinese-made LionKing Defender civil defense siren is one of the world's loudest at 138 dB.




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    Sounding the Sumburgh Foghorn

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    Supporting Member Frank S's Avatar
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    give me 5 minutes with that diesel engine powering the siren and I'll have it tuned to 150DB easy. In 10 minutes I'd have it turning so many RPMs the sound waves would cause an avalanche on that cliff face
    Never try to tell me it can't be done
    When I have to paint I use http://kbs.justoldtrucks.com/

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    cagiva (Aug 30, 2021)

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    Supporting Member Hoosiersmoker's Avatar
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    Spin that baby like a Leslie and get some great Doppler effect!

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    Toolmaker51 (Sep 4, 2021)

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    old kodger's Tools
    A lot of years ago I think it was the French that experimented with a whistle powered by a jet engine as the source of the wind that produced about one or two cycles per second sound waves and it gave people 5 miles away diarrhoea and shook tall buildings

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    Supporting Member Toolmaker51's Avatar
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    Quote Originally Posted by Altair View Post
    The Chinese-made LionKing Defender civil defense siren is one of the world's loudest at 138 dB.

    <video controls autoplay loop> <source src="https://s3-us-west-1.amazonaws.com/hmt-forum/lion_king_defender_siren.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
    I vote for a reason to fire it up...
    Sincerely,
    Toolmaker51
    ...we'll learn more by wandering than searching...

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    Frank S (Sep 4, 2021)

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    Supporting Member Frank S's Avatar
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    Quote Originally Posted by Toolmaker51 View Post
    I vote for a reason to fire it up...
    I'd like to own one either buy it or build it figure out how to make it sound like the flight of the Valkyrie then drive it through every city in the USA to wake up the woke. But knowing me as well as I do I'd probably just use it to really tick people off
    Never try to tell me it can't be done
    When I have to paint I use http://kbs.justoldtrucks.com/

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    Supporting Member Toolmaker51's Avatar
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    Vagner vod doo, boo't Tchaikovsky und 1812 Ovituer miht b effictift, nyet?
    Sincerely,
    Toolmaker51
    ...we'll learn more by wandering than searching...

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    old kodger's Tools
    Quote Originally Posted by Toolmaker51 View Post
    Vagner vod doo, boo't Tchaikovsky und 1812 Ovituer miht b effictift, nyet?
    only if you use real cannons!



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    Toolmaker51 (Sep 5, 2021)

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