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LRAD / LRAD 100X Long Range Acoustic Device

LRAD 100X Long Range Acoustic Device®

Strong, Loud & Clear in a Small Package

LRAD -Long Range Acoustic Device


The LRAD 100X is a self-contained, hand-held, portable communications device for on-scene and tactical communications.

At 20-30 decibels (dB) louder than competing megaphones, the 100X is four to six times louder than systems of comparable size and weight . A s a portable communication system, it overcomes the background noise of vehicles, vessels, sirens and boisterous crowds to ensure each message is clearly heard and understood. Optimized driver and waveguide technology ensure clear and loud communication so every syllable is understood.

The warning tone provides a safe alternative to other non-lethal solutions, modif ying behavior and increasing response time to scale force escalation.

NSN: 5830015784373


  • Clear Communication at up to 1000 Meters
  • 137dB at 1 Meter Maximum Continuous Output
  • Overcome 88dB of Background Noise at 250 Meters
  • Reduces the Risk of Exposing Nearby Personnel to Excessive Audio Levels
  • 30 Degree Primary Beam
  • Communicate Where You Need To
  • Avoid Distortion From Reflected Sounds
  • Simple, Flexible Controls
  • Handheld or Self Standing
  • Compact and Portable
  • Microphone and MP3 Interface
  • Waterproof

LRAD System Specifications

Maximum Continuous Output 137dB SPL @ 1 meter, A-weighted
Beam Width +/- 15 at 2.5 kHz/-3dB
Communications Range Highly intelligible speech transmissions over 600 meters; *Max range of 250 meters over 88 dB of background noise.

Dimensions 14 W x 14 H x 6.5 D (35.6 x 35.6 x 16.5 cm)
Weight 15 lbs ( 6.8 kg) with battery, accessories and cables
Construction Injection molded impact resistant plastic
6061 Aluminum
Options and Accessories

2GB MP3 player plays up to 2GB of pre-recorded messages and tones

Record on the Fly Mic
Microphone with record and playback feature for immediate playback

MP3 Auxiliary Cable
Allows connection to any audio device with a headphone jack

USB Cable
USB cable for downloading files to the MP3 player

Li-Fe-PO4 Battery
8-Hour Lithium Iron Phosphate rechargeable battery

Battery Charger
AC powered battery charger with LED battery charge status display

Hard Case
Watertight and dust proof rugged enclosure for storage and transport


Wireless Kit
Wireless operation of LRAD systems at ranges up to 300 meters, 35 mm phone jack connects to a standard MP3 audio device (UHF, US only) Lightweight hyper-cardioid headset microphone is included

AC Power Supply
Allows power by a standard AC source in place of the battery

Cigarette lighter/plug cable
Cigarette lighter/plug cable powers LRAD through 12 VDC cigarette lighter

Tripod Kit
Tripod, stud mount, yoke and nylon storage bag

Stud Kit
Weldment Stud Kit

Table Mount Kit
Fixed mount for a flat surface

Tactical Pack
Rugged backpack for operation of the LRAD 100X within the pack and on the move

Front Carry Pack
Front carry pack for operation of the LRAD 100X within the pack and on the move

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