Addressable Digital PA
WMP-3100 Digital Addressable Public Address System
Digital Addressable Public Address: A single main trunk line connects all zone decoders, supporting up to 192 single zones and 70 group zones, with optional two-way intercom.
Suitable for real-time public address, campus music clocks, access control, and emergency evacuation. The graphical control host WMP-3180 transmits audio and control signals over the network, allowing scheduled automatic playback.

Product Introduction
WMP-3100 Series—Digital Addressable PA System
- Sound of the Future — WMP-3100 Series Digital Addressable Public Address System, your all-in-one PA solution.
- Through advanced digital technology, the WMP-3100 Series Digital Addressable PA System provides flexible broadcast control, precise zone broadcasting, and seamless multimedia integration, meeting your wide range of application needs from educational institutions to large enterprises.
- Equipped with functions such as telephone broadcasting, two-way intercom, and scheduled playback, it is dedicated to making information dissemination more precise and efficient, and ensuring secure communication is everywhere. Our vision is to provide the best public address systems for schools, enterprises, public places, etc., through innovative technological solutions, while promoting community connection and communication. This is closely aligned with our organization's mission to use technology to bring positive change to society.
- Experience the future of digital broadcasting and choose the WMP-3100 Series to ensure every message is clearly delivered: Improve communication efficiency and safety: By enhancing real-time communication and safety features, it ensures that information is delivered quickly and accurately. It can serve functions such as real-time public address, campus broadcasting systems, campus scheduled music chimes, access control for enterprises or factories, and emergency evacuation.
WMP-3100 Digital Addressable PA System Features
- Real-time and Automated Audio Broadcasting: Perform real-time broadcasting through a graphical interface. It can be used in campuses, enterprises, smart factories, etc., to set automated schedules, including hourly chimes, daily routines, AV message broadcasting, and scheduled audio broadcasts for special events, without the need to be constantly stationed in the control room.
- Graphical User Interface: Provides an intuitive graphical operation interface, supporting functions such as zoned broadcasting, emergency notifications, and weather alerts. Users can easily select broadcast zones, set schedules, and play content.
- Multimedia Playback: Different audio teaching materials can be played for different grades on campus at the same time with low latency and synchronization, avoiding the fairness issues caused by traditional methods of using portable stereos for amplification.
- Text-to-Speech Broadcasting (TTS): Text-to-speech broadcasting can be performed through the platform, eliminating the need to arrange voice talent or travel back and forth to the broadcasting room, enhancing the flexibility and immediacy of broadcasting.
Campus Public Address & Daily Broadcasting
Schools need to automatically play preset broadcast content at specific times, such as class bells, lunch breaks, and dismissal. It can also be used for specific events, such as school anniversary celebrations and English listening comprehension tests.
Campus Emergency Broadcasting
In the event of emergencies such as earthquakes or fires, the emergency public address system is quickly activated to broadcast evacuation instructions through all speakers.
Corporate or Factory Safety Notification
In the event of an industrial safety accident in an enterprise or factory, immediately issue alarms and response instructions to relevant areas through the public address system.
Corporate or Factory Daily Management
Enterprises or factories utilize the scheduled playback function for shift change notifications, safety promotions, and scheduled routine management.
Event promotion in shopping malls and public places
Play promotional messages or background music for specific events in shopping malls to enhance customer experience, or regularly broadcast flight and boarding information in public transportation venues.
Emergency response for shopping malls and public places
In the event of an emergency (such as fire or earthquake) in shopping malls and public places, explanations are quickly delivered through the public address system to guide emergency response and direct evacuation routes.
WMP-4I Audio Source Switcher
Multi-source input selector, featuring four sets of audio input switching options
WMP-1206 Digital 12-Loop Speaker Control Host
- Equipped with 1 programmable group/zone PA button.
- Equipped with 1 all-zone broadcast activation button.
- Each button is equipped with an indicator light.
- Groups can be configured and modified at any time.
WMP-3161 Trigger Controller
- Uses DIP switches to set equipment codes, allowing expansion of up to three WMP-3161 trigger controllers.
- Equipped with 1 tri-color LED communication indicator: representing active external trigger, passive external trigger, and simultaneous active/passive external trigger states.
- Equipped with 1 set of call trigger contacts and 1 set of normally closed trigger contacts, which can be connected to linkage equipment. When the host receives a trigger signal, it can activate the corresponding zone audio channel according to the settings.
- Equipped with 1 set of DC-5V output terminal, which can perform device linkage control based on set trigger conditions.
TP-2 Telephone Paging Controller
- Compact and lightweight, it integrates with the BXB PA system by connecting to the telephone PBX system, enabling telephone paging.
- Supports standard SIP communication protocol.
- Equipped with FXS and FXO telephone communication connections, as well as WLAN and LAN network communication connections.
ECB-003 Call-back Signal Button
Paired with a decoder for the function of triggering return CALL signals.
ABS material panel with a mounting box, can be fixed to the wall.
Differences from Similar Series
| WMP-3100 (This Series) | SPA-1050 | |
|---|---|---|
| System Architecture | Traditional Digital / Analog | Network + Traditional Analog |
| Broadcasting Zones | 192 Zones / 70 Groups | 64 Zones / 12 Groups |
| Operation Method | Software | Webpage |
| Emergency Call | ✓ | — |
| Zone Intercom | ✓ | — |
| WMP-3100 (This Series) | ICP-5200 | |
|---|---|---|
| System Architecture | Traditional Digital / Analog | Network without PoE + Traditional Analog |
| Broadcasting Zones | 192 Zones / 70 Groups | 700 Zones / 70 Groups |
| Multimedia Broadcasting | Audio, TTS, Internet Radio | Video, Image, Text, Audio, TTS, Internet Radio |
| Electrical Control | — | ✓ |
Only different items are listed.
What equipment makes up a system
Composition of each system (Host side → Transmission → Terminal). The public address system is calculated based on the "Full Series Public Address System Configuration Method" and platform configuration; other systems are organized based on the actual shipped combinations in the ERP 2023–2026 orders and quotations. The quantity and configuration are evaluated by the dealer based on the site conditions.
Main Unit Side (Broadcasting Room)
Graphical control host and decoding transmission host; sub-control stations can broadcast in Academic Affairs, Student Affairs, and General Affairs offices.
Main Broadcast Line
A single main trunk line daisy-chains all decoders; add power repeaters when there are many decoders.
Per Zone
One decoder per zone, the number of zones is not limited by the main controller; choose WMP-60D-C for two-way intercom.
Amplifiers & Speakers
WMP-3100 Digital Addressable PA System Model
Check "+ Compare", up to 3 models, to view specification differences side-by-side.
- WMP-60DDigital Zone PA Decoder
- WMP-3152Loop controller
- WMP-3180Graphical IP AV Broadcasting Management Host
- WMP-3161Trigger controller
- WMP-60D-CDigital Two-Way Public Address and Intercom Decoder
- WSC-3100CDigital Public Address Remote Graphical Control Management Software
- EPS-P082Public Address System Power Repeater
- WMP-60EDigital Zone PA Decoder
- WMP-61DDigital Zone PA Decoder
- WMP-3152-CWMP-3152 Intercom Accessories
- WMP-3181Graphical Control Host
- WMP-3180-CGraphical Remote Control Host
- WMP-3180-SGraphical Control Host
- WMP-3181-CGraphical Remote Control Host
- WMP-7C7-core Control Cable
- EPS-P081-CPublic Address System Power Repeaterdiscontinued
- EPS-P081Public Address System Power Repeaterdiscontinued
- WMP-60D-CTRemote Control Decoder Box + Intercomdiscontinued
Case Studies Using WMP-3100 Digital Addressable Public Address System

Lihpao OUTLET Mall, Taichung
WMP-2100・WMP-3100・Speakers & Volume Controllers・Amplifiers
Po Leung Kuk C.W. Chu College in Hong Kong Installs WMP-2100 Public Address System
WMP-2100・WMP-3100・Public Address & Classroom MicrophonesDownloads
- catalog (datasheet)Traditional Chinese
- user manualTraditional Chinese
- catalog (datasheet)BXB_WMP-3100_SD_EN.pdfEnglish
- user manualBXB_WMP-3100_UM_EN.pdfEnglish