A long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating...

that was generating infrasound of 18.9 Hz, 0.3 Hz, and 9 Hz. A long-range acoustic device (LRAD) produces a 30 degree cone of audible sound in frequencies...

The Long Range Acoustic Device (LRAD) is an acoustic hailing device developed by LRAD Corporation to send messages and warning tones over longer distances...

away, e.g. The Mosquito. Acoustic Hailing Device The Mosquito Long Range Acoustic Device (LRAD) Sonic weapon Directional sound Bird scarer § auditory scarers...

be developing various plasma weapons. The Long Range Acoustic Device (LRAD) is an acoustic hailing device developed by Genasys (formerly LRAD Corporation)...

based in San Diego, California. Its long-range acoustic device (LRAD) products are used for long-range acoustic hailing and mass notification. Its...

and electric tasers. In some cases, riot squads may also use Long Range Acoustic Devices, water cannons, armoured fighting vehicles, aerial surveillance...

revealed that federal officials had explored the use of the device and the Long Range Acoustic Device to disperse civilians protesting outside the White House...

specific kinds of speech used with a megaphone cannot be restricted. Long range acoustic device (LRAD) Water Talkie Human microphone Baines, Anthony C (1984)...

equipped with the EDO Corporation active low frequency towed sonar to enable long range submarine detection and classification, as well as EuroTorp A244/S Mod...

2009) for Nansen frigates Norway ordering the AN/SSQ-62E DICASS sonobuoy acoustic emissions detection system (Jan 2010) http://www.defpro.com/news/details/18513/...

shrapnel whilst attempting to combat the raiders with a long-range acoustic device (LRAD). The sonic device repelled the pirates by blasting a powerful sound...

Browning M2HB HMG 4 × Protector (RWS) ( Sea PROTECTOR ) 2 × LRAD Long Range Acoustic Device Prepared for, but not equipped with: 1 × Otobreda 127 mm/54 gun...

night vision devices, communication equipment, automatic identification system (AIS) and radar, besides carrying a Long Range Acoustic Device (LRAD), a sonic...

ordered the new MBDA TESEO MK/2E heavy-duty missile (TESEO "EVO"), a long-range anti-ship missilewith also strategic land attack capability. The missile...

Browning M2HB HMG 4 × Protector (RWS) ( Sea PROTECTOR ) 2 × LRAD Long Range Acoustic Device Prepared for, but not equipped with: 1 × Otobreda 127 mm/54 gun...

Browning M2HB HMG 4 × Protector (RWS) ( Sea PROTECTOR ) 2 × LRAD Long Range Acoustic Device Prepared for, but not equipped with: 1 × Otobreda 127 mm/54 gun...

ordered the new MBDA TESEO MK/2E heavy-duty missile (TESEO "EVO"), a long-range anti-ship missile with also strategic land attack capability. The missile...

Parametric Sound Corporation in September 2010 to focus on their long-range acoustic device (LRAD) products, according to their quarterly reports, press releases...

out dangerous maneuvers and launched what is believed to be a long-range acoustic device against patrol vessels belonging to the Philippine Bureau of Fisheries...

AR-15 MC6 AR-10 Smith & Wesson M&P15 Axon X26P Taser Genasys Long Range Acoustic Device Ford Crown Victoria Ford Expedition Ford F-150 Ford Explorer Chevy...

to be a centerpiece of the system. It has a low signature (magnetic and acoustic) which would prevent a mine from being triggered. The vessel is also designed...

heavy machine guns, four Protector (RWS) (Sea PROTECTOR) and two Long Range Acoustic Devices.[citation needed] For sensors, the frigates are equipped with...

or a Long Range Acoustic Device, to clear the protesters from Lafayette Square, but was informed that the National Guard possessed neither device. On June...

ordered the new MBDA TESEO MK/2E heavy-duty missile (TESEO "EVO"), a long-range anti-ship missile with also strategic land attack capability. The missile...

Sound pressure or acoustic pressure is the local pressure deviation from the ambient (average or equilibrium) atmospheric pressure, caused by a sound wave...

systems The Royal Navy and Royal Marines were equipped with the Long Range Acoustic Device (LRAD), which uses directional sound as an anti-personnel weapon...

LRAD – (i) Long Range Acoustic Device ("ell-rad") LRAS3 or LRAS3 – (i) Long Range Advanced Scout Surveillance System LR-ATGW – (i) Long-Range Anti-Tank...

Browning M2HB HMG 4 × Protector (RWS) ( Sea PROTECTOR ) 2 × LRAD Long Range Acoustic Device Prepared for, but not equipped with: 1 × Otobreda 127 mm/54 gun...

Anti-hijack system Car locator Immobiliser List of auto parts Long Range Acoustic Device Noise pollution Vehicle tracking system Mul-T-Lock "Prisoner Devises...