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LRAD / LRAD 300X-RE Long Range Acoustic Device

LRAD 300X-RE Long Range Acoustic Device

Compact, Lightweight, Long Range Communications

LRAD -Long Range Acoustic Device

LRAD 300X-RE is a compact, lightweight solution for use on small vessels, CROWs and vehicle mounted armor. It can be easily transported to provide security personnel long range communications and a highly effective hailing and warning capability where needed.

LRAD 300X-RE produces nearly 100% intelligible voice transmission over 88dB of background noise beyond 350 meters and beyond 1500 meters in a benign environment. LRAD 300X-RE operators have the ability to issue clear, authoritative verbal commands, followed with powerful deterrent tones to enhance response capabilities. The extended frequency range of LRAD 300X-RE ensures voice commands will be clearly understood.


  • Longer stand-off distances for increased asset protection
  • Larger coverage with fewer personnel
  • Determination of intent of groups or individuals from extended distances
  • Maritime vessels to clearly and forcefully communicate with small vessels that pose a threat
  • Perimeter/Infrastructure protection for oil and gas platforms, mining operations, and chemical/power plants
  • Transmitting bird distress calls to repel targeted birds from crops, buildings, and airports
  • Enforcement of safety zones for maritime vessels

LRAD System Specifications

Maximum Continuous Output 143dB SPL @ 1 meter, A-weighted
Beam Width +/-15 at 1 kHz/-3dB
Communications Range Highly intelligible speech transmissions over 1000 meters; *Max range of 350 meters over 88 dB of background noise.

For more detailed specifications please download the current product datasheet
*6+ dB above background noise is based on field trials conducted by independent sources.