I. Product Overview

This SIP-based horn loudspeaker features robust construction, long service life, clear audio output and wide sound dispersion. It is ideal for indoor & outdoor applications such as tunnels, bus & railway stations, ports and open plazas, widely deployed for public announcement in public security, urban management, tourism, education, transportation, environmental sanitation and commercial sectors.

II. Key Features

1. Built-in 30W power amplifier paired with premium tweeter driver to deliver loud, crisp sound.

2. Supports remote online firmware upgrade over network for convenient maintenance.

3. Easy configuration, control and system management via standard web browser.

4. Equipped with painted metal U-type mounting bracket for simple, secure field installation.

5. Cross-subnet & cross-routing transmission supported, compatible with WAN and DHCP protocol.

★6. Compliant with standard SIP protocol for seamless integration with mainstream IP PBX and IMS platforms.

★7. Real-time operation including audio on-demand, paging and file broadcast via our proprietary PA management APP.

★8. Onboard dedicated hardware network audio decoder to receive network tasks: remote paging, file broadcast and scheduled school bell.