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public address controller90+ factories verified

Shenzhen Asenware Test and Control Technology Co., Ltd.

5.0
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Public Address and Voice Alarm System Fire Controller Support AC Power Supply

Public Address and Voice Alarm System Fire Controller Support AC Power Supply

US$870.00-890.00
1 Piece(MOQ)
Public Address and Voice Alarm Voice Activated Alarm System Controller with 20 Emergency Trigger Input

Public Address and Voice Alarm Voice Activated Alarm System Controller with 20 Emergency Trigger Input

US$421.00-435.00
50 Pieces(MOQ)
Industrial Public Address and Voice Alarm System Controller Fire Alarm Supports Playback of Audio in MP3 Durable and Effective

Industrial Public Address and Voice Alarm System Controller Fire Alarm Supports Playback of Audio in MP3 Durable and Effective

US$870.00-890.00
1 Piece(MOQ)
Modern Emergency Evacuation Controller with LCD Operation 1- Zone USB MP3 Audio Source Interface

Modern Emergency Evacuation Controller with LCD Operation 1- Zone USB MP3 Audio Source Interface

US$870.00-890.00
1 Piece(MOQ)
1/4

Hangzhou Vertex Broadcasting Audio Co., Ltd.

5.0
Send Inquiry
Peripheral Equipment Black/Silver Public Address 10-Way Volume Controller for PA System

Peripheral Equipment Black/Silver Public Address 10-Way Volume Controller for PA System

US$257.14-308.57
15 Pieces(MOQ)
Broadcast Peripheral PA System Dpl-820 Public Address Smart Timer Player

Broadcast Peripheral PA System Dpl-820 Public Address Smart Timer Player

US$107.14-128.57
15 Pieces(MOQ)
PA System Peripheral Dpl-8200 Public Address 1.5u Smart Timer Player

PA System Peripheral Dpl-8200 Public Address 1.5u Smart Timer Player

US$75.99-90.99
20 Pieces(MOQ)
Factory Price Peripheral Public Address 2u Smart Timer Player for Schools Broadcasting

Factory Price Peripheral Public Address 2u Smart Timer Player for Schools Broadcasting

US$107.14-128.57
15 Pieces(MOQ)
1/4

Shenzhen LED World Co., Limited

Send Inquiry
Novastar (Class A) LED Receiving Card Mrv366/Mrv328/Mrv300/Mrv336 LED Display Controller

Novastar (Class A) LED Receiving Card Mrv366/Mrv328/Mrv300/Mrv336 LED Display Controller

US$800.00-1,000.00
5 set(MOQ)
Huidu Full Color LED Screen Async Control Card C15/C15c/C35/C35c WiFi LED Controller

Huidu Full Color LED Screen Async Control Card C15/C15c/C35/C35c WiFi LED Controller

US$83.00-115.00
1 set(MOQ)
D05 Huidu Full Color LED Screen Async Control Card C15/C15c/C35/C35c WiFi LED Controller

D05 Huidu Full Color LED Screen Async Control Card C15/C15c/C35/C35c WiFi LED Controller

US$83.00-115.00
1 set(MOQ)
Huidu Video Controller D15 for Small LED Screen

Huidu Video Controller D15 for Small LED Screen

US$34.00-40.00
1 set(MOQ)
1/4

Guangzhou Lingyin Electronic Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Qqchinapa Emergency Evacuation Controller System 240W En-5240

Qqchinapa Emergency Evacuation Controller System 240W En-5240

Negotiable
5 Sets(MOQ)
PA Speaker Volume Controller (10W)

PA Speaker Volume Controller (10W)

US$1.00-999.00
1 Piece(MOQ)
Public Address Network Broadcasting Host Power Amplfier for Audio IP System

Public Address Network Broadcasting Host Power Amplfier for Audio IP System

US$130.00-150.00
1 Piece(MOQ)
Lpa (F) Lpa-1000f Factory OEM Car Audio Amplifier with CE 1000W

Lpa (F) Lpa-1000f Factory OEM Car Audio Amplifier with CE 1000W

US$339.00-349.00
10 Pieces(MOQ)
1/4

Guangzhou strong sound electronic equipment Co., Ltd

10 yrs·4.9
·Manufacturer/Factory & Trading Company
Send Inquiry
Fire Alarm System 6 Zone Voice Evacuation Controller with Built-in 500W Class D Amplifier

Fire Alarm System 6 Zone Voice Evacuation Controller with Built-in 500W Class D Amplifier

US$437.00-552.00
10 Pieces(MOQ)
White Black 10W 86 Standard Volume Control with 5 Steps 100V or 8 Ohm for Home Audio or PA Public Address System

White Black 10W 86 Standard Volume Control with 5 Steps 100V or 8 Ohm for Home Audio or PA Public Address System

US$5.60-10.40
100 Pieces(MOQ)
MP3 Digital Timer with Built-in FM Radio Function and 4GB Built-in Memory for Music System

MP3 Digital Timer with Built-in FM Radio Function and 4GB Built-in Memory for Music System

US$126.00-208.00
5 Pieces(MOQ)
PA System 10 Zone All-in-One Master Control Unit with Built-in MP3, USB, and Programmable Timer, Can Connect up to 5PCS of Power Amplifier

PA System 10 Zone All-in-One Master Control Unit with Built-in MP3, USB, and Programmable Timer, Can Connect up to 5PCS of Power Amplifier

US$140.00-285.00
10 Pieces(MOQ)
1/4

Xianning Tyi Model Technology Co., Ltd.

11 yrs·4.3
·Manufacturer/Factory & Trading Company
Send Inquiry
Flysky Proart PA01 Fpv Radio Controller - 2.4GHz Elrs System with Hall Effect Gimbal & Edgetx Open Source for Professional Drone Pilots

Flysky Proart PA01 Fpv Radio Controller - 2.4GHz Elrs System with Hall Effect Gimbal & Edgetx Open Source for Professional Drone Pilots

US$169.00
1 Piece(MOQ)
1/4

Dongguan Sunhyor Audio Technology Co., Ltd

5.0
Send Inquiry
Basic Customization Single Phase PA System Digital Timing Power Sequencer

Basic Customization Single Phase PA System Digital Timing Power Sequencer

US$120.00-760.00
5 Pieces(MOQ)
Public Address System Professional Audio Amplifier with Power Customization

Public Address System Professional Audio Amplifier with Power Customization

US$120.00-760.00
5 Pieces(MOQ)
Competitive Price and Enough Power Professional Audio Power Amplifier for Disco Systems, Public Address Systems, Musical Instruments, Professional Audio Systems

Competitive Price and Enough Power Professional Audio Power Amplifier for Disco Systems, Public Address Systems, Musical Instruments, Professional Audio Systems

US$120.00-760.00
5 Pieces(MOQ)
Ca20 Customized Logo OEM/ODM Transformer PA System for Sale

Ca20 Customized Logo OEM/ODM Transformer PA System for Sale

US$120.00-760.00
5 Pieces(MOQ)
1/4

Taizhou Tianlai Youyang Electronic Technology Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Tianlai Home Audio System Controller 100W 5 Steps Knob Volume Control for Speaker

Tianlai Home Audio System Controller 100W 5 Steps Knob Volume Control for Speaker

US$3.57-3.68
1 Piece(MOQ)
1/4

Shenzhen Puzhesi Technology Co., Ltd.

14 yrs·5.0
·Trading Company
Send Inquiry
Cheap Networking Digital Microphone Addressable Panel of Public Address System

Cheap Networking Digital Microphone Addressable Panel of Public Address System

US$650.00-750.00
1 Piece(MOQ)
1/4

Guangzhou Temeisheng Audio Technic Co Ltd

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
2X30W, Square-Type 5 Steps Dual-Channels Stereo Volume Controller for Stereo Audio Adjustment of Smart Home Audio System

2X30W, Square-Type 5 Steps Dual-Channels Stereo Volume Controller for Stereo Audio Adjustment of Smart Home Audio System

US$2.87-5.33
200 Pieces(MOQ)
100V 10W & 2X30W Dual-Power Volume Controller for Multi-Room Audio/Commercial Sound Systems

100V 10W & 2X30W Dual-Power Volume Controller for Multi-Room Audio/Commercial Sound Systems

US$2.88-5.76
1 Piece(MOQ)
Square-Type 5 Steps Dual-Channels Stereo Volume Controller

Square-Type 5 Steps Dual-Channels Stereo Volume Controller

US$2.24-4.16
200 Pieces(MOQ)
Square Type Stereo 10W Wall Mount Volume Controller for Muti Smart Home Audio System Use

Square Type Stereo 10W Wall Mount Volume Controller for Muti Smart Home Audio System Use

US$4.16
10 Pieces(MOQ)
1/4

Shenzhen Jingcan Opto-Tec Co., Ltd.

13 yrs
·Trading Company
Send Inquiry
Huidu Indoor LED Display WiFi/3G/4G Controller HD-A6l/A5l/A4l

Huidu Indoor LED Display WiFi/3G/4G Controller HD-A6l/A5l/A4l

US$160.00-163.00
1 pieces(MOQ)
Huidu Dual-Model Controller HD-A6/A5/A4 for Full Color LED Display Screen

Huidu Dual-Model Controller HD-A6/A5/A4 for Full Color LED Display Screen

US$145.00-150.00
1 pieces(MOQ)
New Mode Huidu Control Box HD-A4/HD-A4l WiFi Dual-Mode Sending Box

New Mode Huidu Control Box HD-A4/HD-A4l WiFi Dual-Mode Sending Box

US$160.00-163.00
1 pieces(MOQ)
Huidu Control Card Small and Medium LED Screen Huidu HD-C16L Conttrol Card

Huidu Control Card Small and Medium LED Screen Huidu HD-C16L Conttrol Card

US$60.00-65.00
1 pieces(MOQ)
1/4

Shenzhen ZLPOWER Electronics Co., Ltd.

19 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High Quality off Grid Solar Inverter 1kw To12kw Inside Solar Charge Controller 40A 60A 120A MPPT with UPS Function

High Quality off Grid Solar Inverter 1kw To12kw Inside Solar Charge Controller 40A 60A 120A MPPT with UPS Function

US$280.00-800.00
1 Piece(MOQ)
120/240VAC Dual Phase Pure Sine Wave Hybrid off Grid 6kw Solar Inverter

120/240VAC Dual Phase Pure Sine Wave Hybrid off Grid 6kw Solar Inverter

US$635.00-735.00
1 Piece(MOQ)
Low Frequency Solar Inverter 120V/240V 5kw 6kw 8kw 10kw 12kw Split Phase Inverter

Low Frequency Solar Inverter 120V/240V 5kw 6kw 8kw 10kw 12kw Split Phase Inverter

US$499.00-999.00
1 Piece(MOQ)
3kVA 2400W Solar Home Inverter 24V with 40A MPPT Controller

3kVA 2400W Solar Home Inverter 24V with 40A MPPT Controller

US$195.00-200.00
10 Pieces(MOQ)
1/4

Shenzhen OBTPA Technology Co., Ltd.

Send Inquiry
Public Address System Audio Amplifiers PA SIP Terminal Controller

Public Address System Audio Amplifiers PA SIP Terminal Controller

US$156.00
10 Pieces(MOQ)
Professional Public Address System Signal Controller Audio Controller Volume Controller

Professional Public Address System Signal Controller Audio Controller Volume Controller

US$2.39
200 Pieces(MOQ)
Intelligent PA Evacuation System Fire Controller Interface Matrix

Intelligent PA Evacuation System Fire Controller Interface Matrix

US$280.00
2 Pieces(MOQ)
Public Address System Audio Amplifiers PA SIP Terminal Controller

Public Address System Audio Amplifiers PA SIP Terminal Controller

US$136.89-146.00
50 Pieces(MOQ)

DigiBird Technology Co.,Ltd.

Send Inquiry
Digibird Video Wall Controller Db-8000 Compatible with LCD/LED Screen

Digibird Video Wall Controller Db-8000 Compatible with LCD/LED Screen

Negotiable
1 Piece(MOQ)
Video Wall Controller Db-2000 Compatible with LCD/LED Screen

Video Wall Controller Db-2000 Compatible with LCD/LED Screen

Negotiable
1 Piece(MOQ)
Digibird Video Wall Controller Db-3000 Compatible with LCD/LED Screen

Digibird Video Wall Controller Db-3000 Compatible with LCD/LED Screen

Negotiable
1 Piece(MOQ)
Digibird Video Wall Controller Db-12000 Compatible with LCD/LED Screen

Digibird Video Wall Controller Db-12000 Compatible with LCD/LED Screen

Negotiable
1 Piece(MOQ)

Guangzhou Ruifeng Intelligence Technology Co., Ltd

12 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Professional Speaker Equipment PRO Audio Power Control Replay Sequence Controller

Professional Speaker Equipment PRO Audio Power Control Replay Sequence Controller

US$150.00-450.00
1 Piece(MOQ)
1/4

Zhejiang Changcheng Trading Co., Ltd.

8 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
High Quality AC380V, 50Hz/60Hz 5.5kw to 630kw Intelligent Superior Industrial Motor Controller

High Quality AC380V, 50Hz/60Hz 5.5kw to 630kw Intelligent Superior Industrial Motor Controller

US$111.98-977.63
10 Pieces(MOQ)
1/4

Starview Electronics Technology Co., Ltd.

14 yrs
·Manufacturer/Factory
Send Inquiry
5 Inch LCD Screen Display Onvif Network PTZ Security Camera Keyboard Controller

5 Inch LCD Screen Display Onvif Network PTZ Security Camera Keyboard Controller

US$59.00-999.00
1 Piece(MOQ)
1/4

Thinuna Technology

Send Inquiry
Thinuna-Px-2388 8× 8 Audio Matrix Paging Controller

Thinuna-Px-2388 8× 8 Audio Matrix Paging Controller

Negotiable
20 Sets(MOQ)

Guangdong Solarthon Technology Co., Ltd.

4 yrs·4.7
·Manufacturer/Factory
Send Inquiry
High-Efficiency 360VDC Rated Power Solar Inverter for Renewable Energy

High-Efficiency 360VDC Rated Power Solar Inverter for Renewable Energy

US$228.30
20 Pieces(MOQ)
500VDC Maximum PV Array Open Circuit Voltage Solar Inverter

500VDC Maximum PV Array Open Circuit Voltage Solar Inverter

US$228.30
20 Pieces(MOQ)
360VDC Hybrid Charger Inverter

360VDC Hybrid Charger Inverter

US$228.30
20 Pieces(MOQ)
High-Efficiency Pure Sine Wave Inverter for off-Grid Solar Systems

High-Efficiency Pure Sine Wave Inverter for off-Grid Solar Systems

US$228.30
20 Pieces(MOQ)
1/3

Shenzhen Toprie Electronics Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory
Send Inquiry
Smart Wireless RTU for Water Level Temperature Humidity Power Remote Monitoring

Smart Wireless RTU for Water Level Temperature Humidity Power Remote Monitoring

US$63.00-83.00
1 pcs(MOQ)
Industrial RTU for Energy Temperature Remote Monitoring

Industrial RTU for Energy Temperature Remote Monitoring

US$63.00-83.00
1 pcs(MOQ)
3 Channel Analog Input RTU for 4-20mA Level Sensor Factory Price

3 Channel Analog Input RTU for 4-20mA Level Sensor Factory Price

US$63.00-83.00
1 pcs(MOQ)
Smart RTU for 0-5V/4-20mA Pressure and Temperature Transmitter

Smart RTU for 0-5V/4-20mA Pressure and Temperature Transmitter

US$63.00-83.00
1 pcs(MOQ)
1/4

Jiangsu Imposol New Energy Co., Ltd.

Send Inquiry
200L Split Pressurized Flat Plate Solar Water Heater/Solar Power System

200L Split Pressurized Flat Plate Solar Water Heater/Solar Power System

US$300.00-750.00
1 Piece(MOQ)
Open/Closed Loop Separated Heat Pipe Solar Water Heater System

Open/Closed Loop Separated Heat Pipe Solar Water Heater System

US$1.00-500.00
1 Piece(MOQ)
Splitting Pressure Heat Pipe Hot Water Heater

Splitting Pressure Heat Pipe Hot Water Heater

US$1.00-500.00
1 Piece(MOQ)
Pressurized Split Active Heat Pipe Solar Water Heater

Pressurized Split Active Heat Pipe Solar Water Heater

US$450.00-500.00
1 Piece(MOQ)
1/4

Chongqing Bianfu Technology Co., Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Bianfu Web Guding System Bf7000 Deviation Correction Controller Series Machine

Bianfu Web Guding System Bf7000 Deviation Correction Controller Series Machine

US$700.00-800.00
1 Piece(MOQ)
Factory Web Guiding System, Automatic Plastic Polythene T-Shirt Bottom Sealing Medical Urine Woven Mesh Shopping Biodegradable Bag Making Paper Printing Machine

Factory Web Guiding System, Automatic Plastic Polythene T-Shirt Bottom Sealing Medical Urine Woven Mesh Shopping Biodegradable Bag Making Paper Printing Machine

US$1,200.00-2,200.00
1 Set(MOQ)
1/4

Anhui Tino Technology Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
GSM Controller Cool Water Vending Machine with Washing Bottle

GSM Controller Cool Water Vending Machine with Washing Bottle

US$1,155.00-1,365.00
3 Pieces(MOQ)
GSM Controller Automatic Washing Bottle Water Vending Machine Factory

GSM Controller Automatic Washing Bottle Water Vending Machine Factory

US$1,155.00-1,365.00
3 Pieces(MOQ)
1/4

Guangzhou Cmx Audio Co., Ltd

Send Inquiry
En54-16 Digital Voice Network Evac System Fire Alarm System and Emergency Broadcasting System

En54-16 Digital Voice Network Evac System Fire Alarm System and Emergency Broadcasting System

Negotiable
1 SET(MOQ)

Anhui Wingo Technology Co., Ltd.

Send Inquiry
Low Frequency Inverter 1 Year Warranty Solar Inverter with 230V Output From Invt Factory

Low Frequency Inverter 1 Year Warranty Solar Inverter with 230V Output From Invt Factory

US$890.00-920.00
1 Box(MOQ)
1/4

Hangzhou Kaqi Audio Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
PA System Public Address Cheap Price Wholesale Power Amplifier

PA System Public Address Cheap Price Wholesale Power Amplifier

US$39.00-44.60
1 Piece(MOQ)
Professional Audio PA Power Amplifiers Public Address System Amplifier with Bluetooth

Professional Audio PA Power Amplifiers Public Address System Amplifier with Bluetooth

US$19.00-25.00
200 Pieces(MOQ)
Public Address System 12V/100V Mixer Amplifier 50W PA Amplifier with Bluetooth

Public Address System 12V/100V Mixer Amplifier 50W PA Amplifier with Bluetooth

US$16.50-18.50
200 Pieces(MOQ)
Public Address 30 Watt Plastic Speaker Volume Controller with High-Quality

Public Address 30 Watt Plastic Speaker Volume Controller with High-Quality

US$5.00-8.00
500 Pieces(MOQ)
1/4

Hangzhou Zhonghe Electronic Equipment Co., Ltd.

27 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Public Address System HiFi Subwoofer 2000W Amplifier

Public Address System HiFi Subwoofer 2000W Amplifier

US$233.00-250.00
1 Piece(MOQ)
Professional 5 Channel 250W Amplifier for Public Address System

Professional 5 Channel 250W Amplifier for Public Address System

US$73.00-80.00
1 Piece(MOQ)
Professional Audio PA Public Address System Mini Power Amplifier

Professional Audio PA Public Address System Mini Power Amplifier

US$14.00-16.00
1 Piece(MOQ)
Public Address System 15W Mini Power Audio Amplifier

Public Address System 15W Mini Power Audio Amplifier

US$13.00-23.00
100 Pieces(MOQ)
1/4

Aa1 Technology Electronic Co., Limited

Manufacturer/Factory & Trading Company
Send Inquiry
Chordio Tg-210p Weather Resistant Public Address 10 Inch Passive Line Array Speaker

Chordio Tg-210p Weather Resistant Public Address 10 Inch Passive Line Array Speaker

US$9,950.00
1 Set(MOQ)
Chordio Tg-210p Waterproof Public Address Dual 10 Inch Line Array Speaker

Chordio Tg-210p Waterproof Public Address Dual 10 Inch Line Array Speaker

US$9,950.00
1 Set(MOQ)
Chordio Tg-210p Outdoor Public Address System Dual 10 Inch Passive Line Array Speaker

Chordio Tg-210p Outdoor Public Address System Dual 10 Inch Passive Line Array Speaker

US$9,950.00
1 Set(MOQ)
Chordio Tg-210p Outdoor Public Address Dual 10 Inch Line Array Speaker

Chordio Tg-210p Outdoor Public Address Dual 10 Inch Line Array Speaker

US$9,950.00
1 Set(MOQ)
1/4

Guangzhou Seer Audio Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Full Range of Customized Concert Speakers DJ Power Supply Professional Public Address System Speakers

Full Range of Customized Concert Speakers DJ Power Supply Professional Public Address System Speakers

Negotiable
1 Set(MOQ)
Portable PRO Public Address Sound Systems RMS 2000W Max Peak Line Array Speaker

Portable PRO Public Address Sound Systems RMS 2000W Max Peak Line Array Speaker

Negotiable
1 Set(MOQ)
Professional 15inch Line Array PA System Public Address Passive Loudspeakers

Professional 15inch Line Array PA System Public Address Passive Loudspeakers

Negotiable
1 Set(MOQ)
New Product Multifunctional Single 12 Inch PA Passive Speaker System

New Product Multifunctional Single 12 Inch PA Passive Speaker System

Negotiable
1 Set(MOQ)
1/4

Dongguan Pure-Air Tech Co., Limited

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Pure-Air PA-300TD-IQ Filter System For Soldering & Laser Process

Pure-Air PA-300TD-IQ Filter System For Soldering & Laser Process

US$500.00-600.00
1 Piece(MOQ)
Pure-Air PA-300TS-IQ Filter System For Soldering & Laser Process

Pure-Air PA-300TS-IQ Filter System For Soldering & Laser Process

US$460.00-600.00
1 Piece(MOQ)
Pure-Air PA-300TS-IQ Air Purification System For Fiber Laser Marking & Soldering Fume Filtration

Pure-Air PA-300TS-IQ Air Purification System For Fiber Laser Marking & Soldering Fume Filtration

US$550.00-650.00
1 Piece(MOQ)
Hot Sale Pure-Air PA-500TS-IQ Soldering Air Purification System

Hot Sale Pure-Air PA-500TS-IQ Soldering Air Purification System

US$800.00-850.00
1 Piece(MOQ)
1/4
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