LRAS1930A Active Acoustic Hailing Device

Features

● Adopt top-level loudspeaker unit for high sensitivity and high sound pressure level.
● All-weather design, waterproof, moisture-proof and shock-proof.
● When using the device separately, you can call out to the target with the handheld microphone that comes with the device. The device is provided with a USB flash drive, Bluetooth, and unpleasant sound generator.
● With high sound pressure level, this product can achieve long-distance directional transmission of high-intensity sound waves, and stimulate human hearing organs and central nervous system through high-intensity sound pressure to disable or dispel the target, further to refuse and disperse the crowd without producing permanent harm. Also, it can carry out long-range broadcasting, publicity and warning to the crowd.

Contact now Leave message Download

Introduction
Specification

As a typical non-lethal weapon, this product is not restricted by international conventions and does not cause adverse international political influence. It is widely used in anti-terrorism and stability maintenance, such as handling mass events, including illegal gatherings, riots, and insurrections, regional vigilance, maritime law enforcement, border protection, and bird dispersal at airports. Therefore, it is of great significance in safeguarding the security of the country ad protecting the lives and properties of the people.

Model	LRAS1930A
Rated Power	1300W
Speech Intelligibility	≥0.8@100m
Maximum Sound Pressure Level	155±2dB
Effective Frequency Range	500Hz~5kHz
Coverage Angle	30° (H)×30° (V) @2000Hz
Product Dimensions (W×D×H)	890mm×810mm×280mm
Package Dimensions (W×D×H)	1000mm×950mm×430mm (100mm high without wheels)
Net Weight	72kg

PREV: DSP1515NS IP Network Acoustic Hailing Device Loudspeaker

NEXT: LRAS1515AI LRAS1515PII Active Long Range Acoustic Hailing Speaker System with Howling Suppression

Relate Products

LRAS150 150W Mass Notification SpeakerAugust 16, 2018LRAS150 is an active special acoustic hailing device. It adopts voice coil air cooling technology for fast cooling, with the high power over 500W. Compared with common acoustic devices, its maximum sound pressure level is 10dB higher, greatly enhancing the sound transmission distance.view
DSP1515NS IP Network Acoustic Hailing Device LoudspeakerJune 6, 2024The device supports the international standard SIP protocol and accepts broadcasts and calls from the LAN. It is made of high-quality PE plastic, which is durable and fully meets the requirements for ...view
LRAS1515AI LRAS1515PII Active Long Range Acoustic Hailing Speaker System with Howling SuppressionSeptember 28, 2025The LRAS1515AI Active Long Range Acoustic Hailing Speaker System is portable and delivers high sound pressure, highly directional, high-definition audio. Within the system, the LRAS1515PII Acoustic Ha...view

Leave a Message Email Us

we will contact you within 24 hours.