The Industry’s Loudest, Most Intelligible AHD for its Size & Weight

Low profile, lightweight and designed for temporary or fixed mounting on tripods, small vessels, vehicles and remote weapon stations, the LRAD 450XL uses an enhanced, patent pending technology to generate the audio output of a unit almost twice its size and weight with the same high level of clarity and intelligibility consistent with the LRAD product line.

The LRAD 450XL is easily transported to provide a highly effective, long range communications and warning capability where required. The LRAD 450XL is rapidly being adopted for security and defense applications around the world.

  1. Rugged, military tested construction
  2. Low power requirements
  3. All-weather use
  4. Scalable, lightweight & portable
  5. Simple to use – Increased coverage with single operator
  6. Safer alternative to non-lethal measures
  1. Highly intelligible communication up to 1,700 meters
  2. Safely communicates beyond standoff distances to determine intent
  3. Variable beam width for extended coverage
  4. Clear, long range, directional communication
  5. Creates instant acoustic standoff perimeter



Control Module

Remote MP3 control module with 2GB onboard storage memory

Record on the Fly Mic

Microphone with record and playback feature for immediate playback

USB Cable

USB cable for downloading files to the MP3 player

Normalizer Software

Audio Normalizer software for creating audio recordings on a PC

Hearing Protection

Disposable hearing protection

MP3 Auxiliary Cable

Auxiliary audio cable for connecting to any audio device with a headphone jack

Tripod Adaptor

Allows for mounting on optional tripod

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, 3.5 mm phone jack connects to a standard MP3 audio device (UHF, US only). Lightweight hyper-cardioid headset microphone is included

Magnetic Mount Kit

Magnetic base and accompanying mounting yoke to secure the LRAD system to metallic surfaces such as a vehicle roof

Maxabeam Kit

12 million candlepower in a lightweight, mounted searchlight, illuminates targets up to 3,500 meters away

Power Supply Module

External AC to DC power supply, 100-220VAC to 28VDC

Power Pack

Portable power pack with internal battery, charger, 24VDC, 21AH

Hitch Mount

Vehicle Mount - attaches to standard 2” trailer hitch receiver (2in/5.08cm)

GPK Mount

Mounts to Objective Gunner Protection Kit (OGPK) for vehicle mounted operations



Shiprail Mount

Stainless steel rail mount


Additional information