Waterproof Aluminum-Magnesium Alloy Horn Loudspeaker: Designed for Outdoor and Industrial Broadcasting

In complex environments such as outdoor plazas, industrial

parks, and production workshops, broadcasting equipment

not only needs to be loud enough, but also stable, durable, 

and easy to deploy. Addressing the problems of traditional

horn loudspeakers, such as easy aging, unstable sound

quality, and complex wiring, the waterproof

aluminum-magnesium alloy horn loudspeaker has been

developed, providing a more reliable solution for outdoor 

and industrial broadcasting systems.

Military-Grade Structural Design, Adaptable to Harsh

Environments

This waterproof horn loudspeaker features a unibody

aluminum-magnesium alloy shell, combining high

strength with lightweight design. While ensuring

structural robustness, the overall weight is kept to

approximately 2.3 kg, facilitating installation and

maintenance.

All-Metal Shell, Impact-Resistant and

Corrosion-Resistant

Waterproof and Dustproof Structural Design, 

Adaptable to Rain, Wind, and High-Dust

Environments

Suitable for Long-Term Outdoor and Continuous 

Industrial Operation Scenarios

Whether in high-temperature, humid, or dusty

industrial environments, the equipment maintains

stable operation.

Intelligent PoE Power Supply for More Efficient

Deployment

In terms of power supply and cabling, this product

supports PoE (Power over Ethernet) technology,

enabling simultaneous network transmission and

power supply via a single network cable, significantly

reducing construction difficulty and costs.

PoE Power Supply Support for Simplified Cabling

Available in 30W/50W dual-power versions to meet

different coverage needs

Especially suitable for distributed broadcast point

deployments

This design makes it more advantageous in projects

such as large parks, warehouses, and stadiums.

High-Performance Network Broadcasting for More

Timely Sound Response

As a networked broadcasting terminal, the waterproof

horn speaker is fully compatible with the SIP protocol,

allowing seamless integration with various broadcast

intercom systems for unified management and dispatch.

SIP Protocol Standard Compatibility

Network latency ≤ 50ms, achieving near real-time

broadcasting

Stable support for remote broadcasting and 

centralized control

Low latency performance is particularly critical in

applications such as emergency broadcasting and

on-site dispatching.

Multiple Broadcast Modes to Meet Diverse Application

Needs

The device supports multiple audio application modes,

suitable for both daily broadcasting and emergency use 

scenarios:

Text-to-Speech (TTS) Broadcast: Automatically plays

notification information

Real-time Voice Announcement: Allows managers to

remotely broadcast messages in real time

Background Music Playback: Creates atmosphere

in public areas

One device can cover multiple broadcasting needs.

Typical Application Scenarios

With its excellent structural strength and network

performance, this waterproof horn loudspeaker is 

widely applicable to:

Large stadiums

Outdoor plazas and parks

Industrial warehouses

Production workshops and factory areas