HomeSupplier Discoveryarrow-rightComputer Productsarrow-rightPA Speakerarrow-rightBluetooth Ceiling Speaker Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about bluetooth ceiling speaker
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

bluetooth ceiling speaker200+ factories verified

Guangzhou Temeisheng Audio Technic Co Ltd

7 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Loudspeaker, Amplifier, Conference System, Portable Speaker, Home Audio, Microphone
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Temeisheng Audio Technic Co., Ltd. Specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Guangzhou Temeisheng Audio Technic Co., Ltd. Uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Guangzhou Temeisheng Audio Technic Co., Ltd. Advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.

Guangzhou strong sound electronic equipment Co., Ltd

10 yrs·4.9
·Manufacturer/Factory & Trading Company
Main Products:
Speaker, Audio, Smart Home Audio, Amplifier, Microphone, PA Mixer, Dante Audio
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Power & Grace specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Power & Grace uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Power & Grace advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.

Guangzhou Lingyin Electronic Co., Ltd.

21 yrs·4.3
·Manufacturer/Factory & Trading Company
Main Products:
PRO Audio, Speaker, Amplifier, PA Address System, IP Network System, Wireless Broadcast, Wireless Mic, PA Lectern, Professional Audio
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2005, Guangzhou Lingyin Electronics Co., Ltd, has over 17 years OEM /ODM experience in Public Address System and Professional Audio System and Conference system.

Taizhou Tianlai Youyang Electronic Technology Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Smart Home, Smart Switch, WiFi Switch, Zigbee Switch, Amplifier, Speaker, Smart Screen Control Panel, Smart Lock, Intercom, Sensor 
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianlai Electronic Technology Co. Ltd., a leading innovative enterprise specializing in smart home and smart audio production. Established in 2005, Tianlai has been at the forefront of the industry for 18 years, continuously innovating and developing cutting-edge products.

Hangzhou Vertex Broadcasting Audio Co., Ltd.

5.0
Main Products:
PA Speaker, PA Amplifier, Cable Tester, Di Box, PRO Audio, Mixer, Active Speaker, Professional Amplifiers
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
Hangzhou ABSL Electronic Technology Co., Ltd,   as the subsidiary of Hangzhou Vertex Broadcasting Audio Co., Ltd.  own brand ABSL, providing the solutions of public address system and professional audios.

Changzhou Eagle International Trade Corp.

22 yrs
·Trading Company
Main Products:
Remote Control, Car Amplifier, Speaker, Equalizer, Modulator, Splitter, Electronic Component, Car MP3 Player, etc.
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are the main manufacturer and exporter of electronic products such as LED screen, LED TV light bar, amplfier, car player, speaker, remote control, inverter, microphones, antennas, cable, plugs, etc. With years of experience on mass production and exportation, we are able to promise prompt delivery and favorable prices to our customers. OEM/ ODM orders and your special requests are welcome. Samples are available upon request! For more information, please contact us by now.

Hangzhou Shuyuan Audio Equipment Factory

28 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Power Amplifier, Wall Speaker, Ceiling Speaker, Network Public Address System, Outdoor Column Speaker
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Shuyuan Audio Equipment Factory was established in 1 9 9 8 and is located in the beautiful west side of Hangzhou, Zhejiang Province. It is a professional audio factory that integrates product design, research and development, and sales. The factory upholds the business philosophy of being professional, honest, and trustworthy, and is committed to the field of public broadcasting, providing you with first-class products and services.  Our factory's main products are public address amplifiers, ceiling speakers, wall-mounted speakers, column speakers and lawn speakers.  We began to export power amplifier products from 2 0 1 2, and the products are sold far to regions such as Europe, Asia, Africa, and South America. After several years of development, my factory now has more than 8 0 employees, has a number of survival assembly lines, and has also gathered a large number of outstanding professional talents in the audio industry, and established a product research and development team of 3 to 5 people. Our factory can provide OEM and ODM services, You are welcome to communicate and negotiate with us.

SHENZHEN YANMING PLATE PROCESS CO., LTD.

21 yrs·5.0
·Manufacturer/Factory
Main Products:
Mobile Phone Cover Plate, Mobile Phone Shell, Signage Plate, Graphic Overlay, Acrylic Glass Panel, Nickel Sticker, Label, Speaker Grill
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We Shenzhen Yanming Plate Process Co., Ltd. Iareprofessionally manufactoring Metal Etching products and panel graphic overlays as well as nameplates etc from 2006.

Orangame Electronics Technology Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Bank, USB Flash Drive, Wireless Microphone, Earbuds&Headphone, USB to Ttl Cable, Bluetooth Speaker, Audio Adapter, Wireless Charger, Smartphone Card Reader, Docking Station/USB Hubs
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2013 as a subsidiary of Hong Kong Orangame Electronics Technology Group Co. Ltd., Shenzhen Orangame Electronics Technology Co., Limited is a leading manufacturer and innovator of high-tech consumer electronics. With a decade of expertise, we specialize in designing, producing, and delivering cutting-edge products that empower global brands. Our portfolio includes USB flash drives, power banks, Bluetooth devices, wireless chargers, docking stations, and more, all engineered to meet the dynamic needs of today's market.

Foshan Worldcell Electronic Co., Ltd.

4.9
Main Products:
Bluetooth Speaker, Bluetooth Earphone, Headphone, Phone Holder, Night Light, Selfie Stick, LED Ring Light, Power Bank, Star Projector Light, Phone Case
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan Worldcell Electronic Co., Ltd located in Foshan, Guangdong China a leading integrated manufacturing and trading electronics company. With a rich history of over 12 years in production and export, we have established ourselves as a reliable and innovative player in the global electronics market. Our main products are bluetooth speaker, bluetooth earphone, phone holder. Our factory cover area 30000 square meters including mold manufacturing shop, injection workshops, assembly workshop(12 working lines to make bluetooth speaker and 2 lines to make phone holder). Our team is our greatest asset. We currently employ 300 dedicated and skilled professionals. Our workforce includes 20 experienced quality control inspectors who ensure that every product we ship meets the highest standards. Our sales team, comprising 20 dynamic individuals, is always on the go, building relationships and expanding our market reach. Additionally, we have a team of 5 professional design and R & D engineers who are constantly pushing the boundaries of innovation to bring you cutting - edge products. Our products are exported to various countries and regions around the world. We have built a strong network of partners and customers who trust us for our quality products and reliable service. Our commitment to global trade has allowed us to establish a significant presence in the international market. Welcome to come and visit our company

Guangzhou MINGXUAN Stage Light Equipment CO.,LTD

5.0
Main Products:
Moving Head Light, Line Array Speaker, Truss Stage, Tent, Microphone, LED Screen, Mixer, LED PAR Can, LCD Screen, Small Speaker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou MingXuan Stage Light Equipment Factory is specialized in Whole stage Equipment, our factory located in Guangzhou, Guangdong province, welcome to contact us for details!

GUANGZHOU BAIYUN DISTRICT XINZUNBAO AUDIO EQUIPMENT CO., LTD

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Speaker
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Baiyun District Xinzunbao Audio Equipment Co., Ltd. Was established on May 23, 2023, with its registered address at Room 101, Building 2, No. 23 Zhongbei Road, Jianggao Town, Baiyun District, Guangzhou. The legal representative is Wu Qianmin. The business scope includes the sale of electronic specialized equipment; Manufacturing of electronic specialized equipment; Retail of electronic components; Sales of electronic products; Sales of electronic components and electromechanical component equipment; Wholesale of electronic components; Manufacturing of other electronic devices; Toy manufacturing; Manufacturing of electronic components; Sales of electronic specialized materials; Manufacturing of amusement equipment for ordinary outdoor amusement parks (excluding large amusement facilities); Manufacturing of entertainment products and indoor entertainment equipment; Manufacturing of audio equipment; Sales of audio equipment; Wholesale of musical instruments; Sales of amusement equipment in ordinary open-air amusement parks; Rental of leisure and entertainment equipment; Musical instrument maintenance and debugging; Musical instrument manufacturing; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of electronic components and electromechanical component equipment; ; Import and export of goods; Technology import and export; Put it awayGuangzhou Baiyun District Xinzunbao Audio Equipment Co., Ltd. Was established on May 23, 2023, with its registered address at Room 101, Building 2, No. 23 Zhongbei Road, Jianggao Town, Baiyun District, Guangzhou. The legal representative is Wu Qianmin. The business scope includes the sale of electronic specialized equipment; Manufacturing of electronic specialized equipment; Retail of electronic components; Sales of electronic products; Sales of electronic components and electromechanical component equipment; Wholesale of electronic components; Manufacturing of other electronic devices; Toy manufacturing; Manufacturing of electronic components; Sales of electronic specialized materials; Manufacturing of amusement equipment for ordinary outdoor amusement parks (excluding large amusement facilities); Manufacturing of entertainment products and indoor entertainment equipment; Manufacturing of audio equipment; Sales of audio equipment; Wholesale of musical instruments; Sales of amusement equipment in ordinary open-air amusement parks; Rental of leisure and entertainment equipment; Musical instrument maintenance and debugging; Musical instrument manufacturing; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of electronic components and electromechanical component equipment; ; Import and export of goods; Technology import and export; Put it away

Huanyu Electronics Industrial Co., Limited

4.9
Main Products:
Power Bank, Wireless Charger, Bluetooth Speaker, Bluetooth Earphone/Earbuds/Headphone, Smart Watch, Drone, Charger/Adapter, Solar Radio, USB Cable, Other Mobiles& Computer Accessoriess
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Huanyu Electronics Industrial Co., Ltd( Shenzhen JInChanzi Technology Co., Ltd) was established in 2010, is one of the leading manufacturer and exporter in the mobile phone peripheral accessories and consumer electronics products. The company has a perennial engaged in the field of digital high-tech product development of high-quality professional and technical R & D team, strong technical force, has a number of experienced engineers, professional product development designer. Huanyu manufactures a broad line of quality and stylish products, providing the purchasers and importers various choices of well-priced&high quality products for a variety of markets.

Hdyy Technology Limited

5 yrs·4.8
·Trading Company
Main Products:
Smart Phone, Headset, Loudspeaker Box, CPU, Ethernet Switch, HDD, Motherboard, Ethernet Router, Printer, Switch
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuhan Hengda Yanyan Technology Co., Ltd. is located in Wuchang District, Wuhan City, Hubei Province, with convenient conversation and superior geographical location. Mainly engaged in wholesale and retail trade business. In line with the business philosophy of "integrity-based, win-win cooperation", we will provide first-class product supply services for the majority of users.

Foshan Rays Lighting Technology Co., Ltd

5.0
Main Products:
Magnetic Track Light, Magnetic Track, Downlight, Floodlight, Linear Light, Strip Light, Aluminum Profile, Power Driver
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan Rays Lighting Technology Co., Ltd. is professional LED lighting manufacturing company that is founded in 2018 and locates in Foshan City. With the development of the latest LED technology and the boom of LED demands. Real Power Lighting was founded in 2012, who provide the most professional lighting solutions for commercial and residential buildings. In order to supply competitive products to our customers in a timely manner and strive to further reinforce our brand capabilities. We have our own professional testing equipment and strict quality control system to provide high-quality products and services for you We pay highly attention to our products from design to finished products. We have our own design team and whole sets machine including tooling, die casting, CNC and assembly workshops. OEM&ODM are acceptable. For better serve our customers, Customers feedback are so important for us to improve our products so we will quickly reflect feedback in the development of our products With the joint effects of all staffs, our products are popular in Europe, South America, Africa, Middle East, Southeast Asia Market. Real Power Lighting will dedicate to explore new values of the LED with infinite potential and create an earth friendly & people-friendly lighting environment for a new age. Our main product is LED downlight, panel light, ceiling light, track light and bulb. LED grill light Our factory covers 2000 square meters and runs around 50 employees. We have a skilled team for production, qualified R&D team for new product developing and an experienced team for sales service. We dedicate to LED lighting developing and manufacturing. You′ Re welcome to contact us for continuous cooperate.

Quanzhou Fengze District Huirongyi Network Technology Co., Ltd.

5.0
Main Products:
Shoes, Clothing, Bags, Watches, Digital, Sunglasses, Belts, Jewwlry, Perfume, Jersey
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company is an international trade company specializing in foreign trade business. It was established in 2006 and is headquartered in QuanZhou, FuJian, China. After years of development, we have become a large-scale and strong foreign trade company with a high-quality professional team. Our mission is to become the most trusted trading partner of our customers and provide them with high-quality products and excellent services. The company adheres to the business philosophy of "customer-centric, honest cooperation, and pursuit of excellence" and has rich experience and a wide network of resources in the field of international trade. We have established long-term and stable cooperative relations with many internationally renowned brands, and our products cover clothing, shoes and hats, bags, watches, electronic products, glasses and other industries. Our company has been engaged in foreign trade industry for 12 years, focusing on quality, service and details, and our main customers are all over the world. E-commerce information consultation; Sales of clothing, shoes and hats, daily necessities, agricultural and sideline products, cultural goods, sports equipment, Handicrafts, machinery and equipment, household appliances, computer software, and electronic products; Network technology development, transfer, andConsulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)

Guangzhou Ruifeng Intelligence Technology Co., Ltd

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Line Array Speakers, Full Range Speakers, Monitor Speakers, Subwoofer, Amplifiers, Processor, Center Control System, Paperless Conference System, Intelligent Recording and Broadcasting System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ruifeng Tech. Is an intergrated corporation that works on the business of professional sound and lighting system. We developed with a mission to specialise in research, manufacturing and distribution of PRO audio products. We offer design services and technical consultation, provide one-stop service to all of our customers.

Ninghai County Chalu Jinbaili Daily Necessities Store

5.0
Main Products:
Aluminum Foil, Heat Shrinkable Tube, Aluminum Case, Etched Aluminum Foil, Masking Tape, Pet Film, Rubber Seal, Con Paper for Electrolytic Capacitor, Tab Anode Foil, Semi-Conductor Device
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Since our founding in 2005, JINBAILI company has consistently been involved in the development, production and sales of electronic materials for Aluminum electrolytic capacitors and circuit products that are indispensable in many types of electric and electronic products.

SHENGZHOU CITY ESOUND ELECTRONIC CO., LTD.

13 yrs
·Trading Company
Main Products:
Speaker
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
We, SHENGZHOU CITY ESOUND ELECTRONIC Co., Ltd, is a professional speaker and speaker parts supplier, our main products are PA SPEAKER, CAR SPEAKER, SPEKER PARTS (CONE, DUST CAP, FRAME, TERMINAL, MAGNET, VOICE COI, GASKET, T-YOKE & WASHER etc. ).

Avs (Ningbo) Industrial Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Car Audio Accessories, Bluetooth Controller, Amplifier, Bluetooth Speaker, Wiring Kits
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
AVS (Ningbo) Industrial Co. Ltd., by virtue of professional standards and mature technology in the field of automation, is rapidly rising in the field of car audio. We dedicated ourselves to the design, development, and production of all kinds of car audio accessories, cables & Wires, capacitors, modified connectors, terminals, and other variety of vehicle frames for electronic products (including GPS vehicle frames, car phones, and PDA supports). Our company also specializes in plastic packaging, PVC pack boxes, cylinders, and many other products. Having accumulated many years of production experience, we are devoted to the wider usage of PVC, PET, PS, PP, flocking and other sheet products which are asked for high difficulty and high quality.

Shenzhen Tina Nis Electronics Co., Ltd.

2 yrs·5.0
·Trading Company
Main Products:
Earphone,Headphone,Speaker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Tina Co., Ltd., is the top1 factory Bluetooth headset and related products research and development, production, sales as one, OEM/ODM/OBM effective combination of industry and trade enterprise. The company has more than 10 years of rich experience in headphone production, rich upstream and downstream supply chain advantages, advanced research and development team and production line, excellent sales team, as well as industry-leading Bluetooth headphone solutions, products are sold to more than 60 countries, and maintain a good reputation in the headphone industry. We insist that bringing profits to our customers is our mission. Apparently, that′ S one reason why more than 600 companies have chosen to work together. Sincerely hope to establish cooperative relationship with you, common profit.

Guangdong Global Well Electronic Limited

4 yrs
Main Products:
OEM/ODM PCB+PCBA+Chip, Wire Harness OEM/ODM, Connector OEM/ODM, PCB Board OEM/ODM, PCBA OEM/ODM, Electronic Components IC Chips,Plastic Injection OEM/ODM, 3D printing OEM/ODM, Metal CNC OEM/ODM
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Global Well is a leading provider of comprehensive PCB/PCBA solutions, specializing in OEM and ODM services. Our product range includes PCB layout design, PCB manufacturing, component sourcing, PCB assembly, turnkey product assembly, wire harness production, and enclosure production and assembly. With a strong commitment to quality and innovation, we offer seamless one-stop solutions tailored to meet our customers' unique needs.

Yingshida(Ysd) Industry Co., Limited

Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
YINGSHIDA INDUSTRY Co., Limited. Is a research and development, production, sales and service in one, comprehensive modernization of the strength of the private high-tech enterprises. Since the company since its establishment, with its excellent products and quality services has been recognized by customers and distributors throughout the rounds of applause. Company main products are computer peripherals products and closed-circuit surveillance system dedicated infrared waterproof camera series, color / black and white cameras, integration / micro-camera, as well as special multi-function camera, Li-ion Battery, Charger, LED products, Portable Power Bank and U Disk and so on industry. And at the same time for customers at home and abroad to provide OEM / ODM cooperation services, welcomed the new and old customers choice needed to identify new products, to obtain the information, we will provide you with better service.

Hangzhou Zhonghe Electronic Equipment Co., Ltd.

27 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Amplifier, Speaker, Microphone, Sound Mixer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Zhonghe Electronic Equipment Co., Ltd. Has more than 30 years of industry experience in providing full system audio equipment. It is the pioneer and leader in the field of intelligent public broadcasting equipment and professional audio in China. It is a rare enterprise in China that produces public broadcasting professional sound in one line. It independently develops and produces dozens of series and more than 1000 varieties of products. So far, it has more than 2 million successful cases in the world.

CVR PRO AUDIO CO.,LTD

4.0
Main Products:
PRO-Audio, Line Array System, Speaker Box, Amplifier, PA Subwoofers, Sound System, Audio Mixer, Stage Speaker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou CVR PRO-Audio Factory is a manufacturer specialized in producing professional audio equipment with an own brand "CVR "since 2005. Our 5, 000 square meters plant has R&D, sales and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs. CVR PRO AUDIO can easily provide you a wide range of professional sound gear like: PA speaker, indoor and outdoor line array speaker, subwoofer, floor monitor, Power amplifier and speaker management system. From the smallest conference room to the largest stadium.

NANCHANG HUAYIN CO.,LTD

Main Products:
IP PA System, IP Speaker, IP Amplifier, IP Paging Desk, Digital Amplifier, IP Audio Encoder, IP Audio Decoder, Cloud PA System, Power Amplifier
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Company Profile:
HUAYIN tech is focusing on the IP audio technology deisgn and manufacture. Our system had been widely used in world. HUAYIN team is also the subsidiary of France MERLAUD SAS. MERLAUD is the world leader over 100 years history in the PA & voice alarm field!
18