Meanings of long range acoustic device in English

The Long Range Acoustic Device or a sound cannon, is a case in point.

The Long Range Acoustic Device, a hailer, was famously used to thwart a pirate attack.

There, among the rows of law enforcement tech, was an American machine, the Long Range Acoustic Device.

And it should not be confused with the Long Range Acoustic Device and similar gadgets which simply project sound.

It should, it sounds and looks a heck of a lot like American Technology Corp.'s Long Range Acoustic Device, or LRAD.

Special Forces have already had good results using focused sound in the form of the Long Range Acoustic Device (LRAD).

Photo courtesy U.S. Army If troops spot someone suspicious approaching them, they can use the Long Range Acoustic Device to send a warning message.

The sonic weapon is the LRAD or Long Range Acoustic Device, a super loud-hailer deployed by U.S. forces and famously used to fight off pirates.

The Long Range Acoustic Device, which produces an intense beam of sound, was used to fend off pirates attacking the cruise ship Seabourn Spiritin 2005.

Meanwhile, admirals and shipping magnates alike are touting the idea of less-lethal weaponry, like the Long Range Acoustic Device, or LRAD, as a technological fix.

Toronto police said their new Long Range Acoustic Device would help them communicate with roaring protesters from as far as 250 meters (820 feet) away.