Portable Sound Wave Disperser. - Portable Sound Wave Disperser Portable Strong Sound Broadcaster Zhao
>Hu Ben ()
Sound Wave Disperser Encyclopedia
The Sound Wave Disperser is a directional sound transmission device that can achieve long-distance transmission Speech, warning, and deterrence functions. It can deliver unusually clear sound effects over extremely long distances and even through certain buildings. It has the characteristics of highly directional, high sound intensity, and high definition. It ensures the effectiveness and accuracy of long-distance sound transmission.
Function of sonic dispersion
. Anti-terrorism and anti-riot
Due to its directivity, high decibel, wide range and clarity, law enforcement officers use it for effective layered defense and peaceful and effective resolution of violent conflicts. Protecting the lives and property of people on both sides of the equipment has gradually become a necessary equipment.
.Disaster Rescue
By utilizing the powerful characteristics of the acoustic dispersion device, which can transmit clear sound to a distance of meters, emergency evacuation notification over a long distance and a large area can be quickly realized. At the same time, due to its accurate target directivity Targeted broadcasts can be carried out to specific groups of people over long distances to ensure the evacuation and rescue mechanism is carried out in an orderly manner.
.Airport bird driving
Place the equipment outside the airport, with one fixed station every meter using mains power. In addition, each runway is equipped with a mobile vehicle to ensure that each runway can be covered.
Basic parameters:
Function: strong sound to disperse remote shouting
Play audio and playback. Wired microphone can be connected to all audio signals
Audio input: various audio signals
Effective broadcast distance : meter
Wave width: degree angle
Sound pressure level: d
Rated power:
Power supply: Built-in battery, working cruise time in hours
Dimensions:
Weight :
Portable sound wave disperser. JH-200 portable sound wave disperser, strong sound broadcaster