Full Military Sustainment Program Support Domestic & International Relief Assistance Meets Stringent U.S. Navy/U.S. Army Requirements U.S. Navy Tested & Approved Available on GSA Maximum Continuous Output 153dB SPL @ 1 meter, A-weighted Sound Projection +/-15° at 1 kHz/-3dB Communications Range Highly intelligible speech transmissions over 3000 meters MIL-STD-810G Hot/cold operating, hot/cold storage, blowing rain
Full Military Sustainment Program Support
Domestic & International Relief Assistance
Meets Stringent U.S. Navy/U.S. Army Requirements
U.S. Navy Tested & Approved
Available on GSA
Specifications
Acoustic Performance
Maximum Continuous Output 153dB SPL @ 1 meter, A-weighted
Sound Projection +/-15° at 1 kHz/-3dB
Communications Range Highly intelligible speech transmissions over 3,000 meters
Environmental & Durability
MIL-STD-810G Hot/cold operating, hot/cold storage, blowing rain, salt fog
SRS shock, operating humidity
MIL-STD-167-1A Shipboard Vibration
MIL-S-901D Shipboard Shock, Class I, Shock grade B, Type A shock test
Construction Molded low smoke composite (1000X) or carbon fiber (1000Xi); 6061 Aluminum Stainless steel, 316 Stainless hardware
Dimensions & Weight
Emitter Array Dimension 36" W x 40" H x 13" D
Emitter Array Weight 85 lbs / 87 lbs (integrated electronics model)
Electronics Module Dimension 21.2" x 16" x 8.3" /
11.0"W x 5.5"H x 2.0"D (integrated electronics model)
Electronics Housing Watertight Molded Case
Electrical Requirements
Power Consumption High power Warning Tone: 720 Watts
Recorded or live voice messages: 190 Watts
Power Input 100-240VAC
Safety
Standard MIL-STD-1474D
Electromagnetic Compatibility (EMC) FCC Part 15 class A radiated emissions 1000X only CE
Directionality, Output & Range
Determine the Intent of a Threat at an Extended Range
Variable Beam Width for Extended Coverage
Clear at Long-Range Directional Communication
Features
Rugged Military Tested Construction
Low Power Requirements
All-Weather Use
Flexible Mounting
Safe Alternative to Non-Lethal Lethal Options
Cost Effective
Increased Coverage with Single Operator
Improved Response Times
Improved Coordination Efforts
The LRAD 1000X product family provides long distance hailing and warning and highly intelligible voice communication.
The superior voice intelligibility and clarity of LRAD 1000X provides a directional audio broadcast that can safely communicate with high intelligibility far beyond stand off distances. LRAD-X™ operators have the ability to issue clear, authoritative verbal commands, followed with powerful compromise tones to enhance response capabilities. The extended frequency range of the LRAD-X ensures voice commands will be clearly understood at distances up to 3,000 meters.
The self-contained LRAD 1000Xi systems feature rugged carbon fiber emitter heads with integrated electronics and amplification. These new systems include easily adaptable control interfaces enabling personnel to install and cable Xi control panels to nearby and remote command/control centers.
A laser microphone is a surveillance device that uses a laser beam to detect sound vibrations in a distant object. This technology can be used to eavesdrop with minimal chance of exposure.
The object is typically inside a room where a conversation is taking place, and can be anything that can vibrate (for example, a picture on a wall) in response to the pressure created by waves by noises present in the room. The object preferably has a smooth surface. The laser beam is directed into the room through a window, reflects off the object and returns to a receiver (for example a solar panel) that converts the beam to an audio signal. The beam may also have been bounced off the window itself. The minute differences in the distance traveled by the light as it reflects from the vibrating object are detected interferometrically. The interferometer converts the variations to intensity variations, and electronics are used to convert these variations to signals that can be converted back to sound.
However, countermeasures exist in the form of specialized light sensors that can detect the light from the beam. Rippled glass can be used as a defense, as it provides a poor surface for a laser microphone.
However, simple extrapolation should be easily possible to adapt this technique to a maser or focused microwave beam in order to fire the beam through ordinary building materials and bounce it off of internal metal objects such as heating ducts or filing cabinets. At this point the only acceptable defense is electromagnetically and acoustically isolating the interior of the structure.
