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Home arrow Products arrow Long Range Acoustic Device (LRAD) arrow LRAD-500
LRAD-500

 

500.jpg

 

Description

 LRAD is a registered trademark of American Technology Corporation

 

The LRAD 500 uses its directionality and high acoustic output to clearly transmit critical information, instructions, and warnings well beyond 300 meters. The system can also transmit powerful deterrent tones to influence behavior or determine intent of a threat.

What makes the LRAD product unique is its ability to transmit your message with exceptional voice intelligibility and tonal clarity in a highly directional beam, even with significant ambient noise. The directionality of the LRAD device reduces the risk of exposing nearby personnel or peripheral bystanders
to harmful audio levels.

 

 

 

Advantage

 

THE LRAD-500 ADVANTAGE

    High Directionality

  • Reduces the risk of exposing nearby personnel to excessive audio levels

    High Decibel Output

  • Clear communication and unmistakable

    Cost Efficient

  • Increased security coverage
  • Reduced manpower
  • Increased operational efficiency
  • Increased response capabilities

    Ease of Installation

  • Low power requirements
  • Weatherproof
  • Lightweight 
  • Flexible mounting

    Proven Technology Solution

  • In combat since December 2003
  • At sea since May 2004
  • Maritime security since August 2004
  • Public Safety since August 2004 

 

 

Integration

 

SYSTEM INTEGRATION

The LRAD-500 can be integrated with a variety of accessories for custom security solutions:

  • MP3 player: Propietary hardened, ruggedized MP3 player comes standard with LRAD-1000X and is used to play pre-recorded messages and warning tones.
  • Microphone: The Shure Model 577B Microphone is a handheld dynamic microphone designed for communications that require highly intelligible, low noise output.
  • MAXA Beam: The Maxa Beam searchlight delivers 6 million candlepower in a lightweight, handheld unit. Using a high efficiency 75 watt Xenon short ARC lamp with over 500 hours of life, this searchlight illuminates targets up to 1.5 miles away.

 

 

Specifications

 

 SPECIFICATIONS

UNIT WEIGHT

Emitter Array Weight

26 lbs / 11.8 kgs without accesories

MECHANICAL

 

Emitter Array Dimension

20” W x  6”D

51 W x 16 D centimeters

UNIT COLORS

Gray, Tan, White

ENVIRONMENTAL

 

Random Vibration

MIL-STD-810F, Method 514.4, Category 20, US Highway

SRS Shock

MIL-STD-810F, Method 516.5, Procedure 1 (Functional Shock)

High/Low Temp Non-Operational

MIL-STD-810F, Method 501.4 & 502.4, Procedure 1

High/Low Temp Operational

MIL-STD-810F, Method 501.4 & 502.4, Procedure 2

Rain

MIL-STD-810F, Method 506.4, Procedure 2

Acoustic Performance

 

Nominal Beam Width

+/- 25 degrees at 2kHz

Power Requirements

Normal Power Consumption 150 Watts

Peak Power Consumption 300 Watts

Maximum Volume (SPL)

145 dB instantaneous tone @ 1 meter

Emitter Harmonic Distortion

<2.2% THD @ 2kHz

Power Input

90 – 240 VAC  50 – 60 Hz

 

 

 

 
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