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...

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...

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...

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...

specific kinds of speech used with a megaphone cannot be restricted. Long range acoustic device (LRAD) Water Talkie Human microphone Montgomery, Henry C. (1959)...

discontinued semi-professional electronic magazine in Germany Long Range Acoustic Device or "LRAD" (pronounced "el-rad") This disambiguation page lists...

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...

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...

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...

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...

navigation radars Armament 2 × .50 caliber M2 Browning machine guns 1 × 12.7mm Elbit Systems WAVE 350 RCWS (6 ships) 1 × LRAD 450XL long range acoustic device...

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...

the United States. Police in Toronto used a sound cannon, or Long Range Acoustic Device (LRAD)—a weapon that was developed for use in conflicts in the...

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...

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...

Typhoon Weapon Station Stabilised Gun 12 × MICA VL Non-lethal: 2 x Long-Range Acoustic Device 500 Xtreme (LRAD500X) Aviation facilities Helicopter deck for...

of Somalia, in November 2005, Seabourn Pride was fitted with a Long Range Acoustic Device (LRAD), designed as a non-lethal method to fend off attackers...

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...

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

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

civil defense sirens Emergency Alert System Fire alarm system Long Range Acoustic Device Rotary woofer Testing sirens Archived 22 October 2013 at the Wayback...

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