Noisemaker - includes vuvuzelas
an air raid siren
Until the bombs started falling.
they went into there bomb shelter
thats a live
8 times louder
A Siren....but the different tones of a siren are Wail, Yelp, Hi-Lo, Hyper Yelp, and the Air Horn. Loudness of a siren is between 110-130 db
Speech radio waves Air raid siren Fire alarm Referee's whistle Car horn
If you are in the United States, Unless you have authorization, you can only install a P.A. and Electric Air horn on your vehicle. It is otherwise illegal to possess or install an emergency siren.
The siren used in "Blockbuster" by The Sweet is a standard air raid siren, typically used for emergency signals. It adds a dramatic effect to the song, enhancing its energetic and intense atmosphere.
Orographic Clouds
no
A siren is sounded to warn of an air attack.
An air horn has a small air compressor which generates a movement of air through the device at speed. When the user of the horn presses the button, the horn creates a noise.
The compression is done at up to 10 bars. The air horn kit consists of an air horn and a compressor. The compression is done at up to 10 bars. The air horn kit consists of an air horn and a compressor.
A siren goes through electrical energy to sound energy transformation. When electricity is supplied to the siren, it vibrates to produce sound waves in the air.
The danger of being subjected to aerial bombardment .
I'm throwing down the Onomatopoeic Gauntlet! Splat! How about: eeeee-uuuuu-eeeee-uuuuu-eeeee-uuuuu. It is a siren. Depending on the country you are in, sirens may have completely different sounds.