Specification for MR-LAD152-PC Omnidirectional Acoustic Dispersal Disc System

Product Description:

The MR-LAD152-PC omnidirectional acoustic dispersal disc system provides all-directional, long-distance, high-intensity acoustic coverage for target areas. Its basic sound-emitting unit is the acoustic disc. Users can select different quantities of acoustic discs according to different application requirements. The more acoustic discs are configured, the higher the sound pressure level and the longer the sound transmission distance. The system is suitable for emergency notification, broadcasting, alerting, warning, and dispersal over large areas.

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Product Introduction

The MR-LAD152-PC is an omnidirectional acoustic disc system designed for 360° wide-area sound coverage.

By using modular acoustic disc units, the system allows users to configure the number of sound discs according to actual operational needs. A higher number of acoustic discs increases the sound pressure level and extends the sound propagation distance.

It can be used for large-area emergency notification, public broadcasting, warning, alerting, and dispersal operations.

Application scenarios

Fire Rescue
Perimeter Protection
Military Security
Anti-Terrorism and Stability Maintenance

Product Features and Technical Specifications

Uniform Sound Field Distribution
Provides 360° omnidirectional coverage of the target area.

Modular Acoustic Disc Design
Adopts a building-block modular structure, allowing users to customize the number of acoustic discs according to requirements.

Strong Sound Penetration Capability
Clear voice and warning tones help ensure effective transmission of acoustic information.

Reliable Performance in Harsh Environments
The system has passed strict military standard tests and can operate under extreme temperature, humidity, rain, salt spray, shock, and vibration conditions.

Flexible Power Supply Options
Users can select various power supply methods such as battery power, generator power, and solar power.

Multiple Control Interfaces
Optional TCP/IP or wireless communication control interfaces allow users to control multiple devices from a command or control center.

Technical Parameters

Parameter	Specification	Parameter	Specification
Product Name	Omnidirectional Acoustic Dispersal Disc System	Model	MR-LAD152-PC
Recommended Rating	★★★★	Peak Sound Pressure Level	≥152 dB (equivalent at 1 meter)
Sound Beam Angle	360°	Transmission Distance	2000 m
Overall Weight	<65 kg	Audio Storage Method	On-board high-capacity storage chip
Protection Rating	IP65	Operating Temperature	-40℃ ~ +70℃
Storage Temperature	-55℃ ~ +85℃	Operating Humidity	Heavy cyclic humidity
Rain Test	GJB150.8A-2009, Procedure I	Damp Heat Test	GJB150.9A-2009
Salt Spray Test	GJB150.11A-2009	Vibration Test	GJB150.16A-2009
Shock Test	GJB150.18A-2009