Definitions
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Etymologies
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Examples
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At the limit of its range, the sound produced by the LRAD, is roughly 95 decibels – equivalent to standing a few feet away from a speeding subway train or chain saw.
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Better known as LRAD, it can be used as a loudspeaker to communicate with large crowds, but it is also capable of emitting painfully loud blasts of sound.
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Not only did they teargas protesters and bystanders alike, but the authorities used two other prominent tools; one an acoustic weapon called the LRAD, and the other a simple but effective 'snatch and grab.'
Jeanine Molloff: A Revolution of Values, Bearing Witness to the Death of Our Rights 2009
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The LRAD is a highly directional speaker made of a flat array of piezoelectric transducers, producing intense beam of sound in a 30-degree cone.
Slashdot: Hardware 2010
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The LRAD is a highly directional speaker made of a flat array of piezoelectric transducers, producing intense beam of sound in a 30-degree cone.
Slashdot samzenpus 2010
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The LRAD is a highly directional speaker made of a flat array of piezoelectric transducers, producing intense beam of sound in a 30-degree cone.
Slashdot 2010
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The LRAD is a highly directional speaker made of a flat array of piezoelectric transducers, producing intense beam of sound in a 30-degree cone.
Slashdot samzenpus 2010
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The LRAD is a highly directional speaker made of a flat array of piezoelectric transducers, producing intense beam of sound in a 30-degree cone.
Slashdot: Hardware samzenpus 2010
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The LRAD is a highly directional speaker made of a flat array of piezoelectric transducers, producing intense beam of sound in a 30-degree cone.
Slashdot 2010
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The LRAD is the latest invention to spring from Norris's restless brain.
alexz commented on the word LRAD
Long Range Acoustic Device - aka. A sonic gun.
December 6, 2014