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Waterproof Black 20W Column Speaker for PA System
US$10.54-12.00
100 Pieces
Sample price:US$11.00/piece.Request sample
Product profile
Customization
AvailableActivity
PassiveSpeaker System
Optional CombinationModel NO.
HG-520Speaker Material
MetalApplication
CommercialCertification
CE, CCCRated Power
20WTransport Package
CartonSpecification
145x108x330mmTrademark
Zhonghe/FLBOrigin
Hangzhou, ZhejiangProduction Capacity
50000pieces/YearKey features
IPX5 Waterproof Rating: Designed with IPX5 waterproof standard for reliable outdoor and commercial use.
High Power Output: Features a rated power of 20W with dual 4-inch woofers for clear sound projection.
Durable Metal Construction: Built with an aluminum case and plastic cover for robust durability in commercial settings.
Wide Frequency Response: Delivers rich audio with a frequency response range of 80Hz to 15kHz.
CE and CCC Certified: Meets international safety standards with CE and CCC certifications for global markets.
OEM/ODM Customization: Supports OEM and ODM services with 5 R&D engineers for tailored product solutions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-03-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Zhonghe Electronic Equipment Co., Ltd. is a China-based limited company established in 2000, operating from Zhejiang with 300 employees. It manufactures public-address and professional audio equipment, including IP broadcasting systems, amplifiers, speakers, microphones, mixers, and related products. The supplier reports multiple factories, 10 production lines in one capacity record and 12 audio/video lines in another, with stated production of up to 800,000 electronic devices annually. It has self-operated import and export rights and exports mainly to Southeast Asia, the Middle East, and Europe, although exports represent only 1%–10% of total sales. Evidence supports broad product development, substantial manufacturing capability, and extensive reported customer-case experience. No supplier-management-system certification is reported, while after-sales service, financial credibility, and customization capability are not sufficiently documented.
Supplier typeThe supplier is identified as Hangzhou Zhonghe Electronic Equipment Co., Ltd., a Chinese limited company operating in consumer electronics and specializing in audio equipment. Its stated product range includes IP broadcasting equipment, broadcast amplifiers, professional audio, speakers, microphones, and sound mixers.
CertificationsThe supplier-management-system certification field is explicitly recorded as "NIL." No other certification evidence is provided, so there is no documented certification advantage in the supplied information.
R&D capabilityThe supplier reports independent development of dozens of series and more than 1,000 product varieties, describes R&D innovation as a long-term business focus, and reports five years of R&D engineer experience. Its product scope also includes IP and network broadcasting equipment, supporting a documented product-development capability.
Production capacityProduction evidence is substantial: the supplier reports four factories exceeding 20,000 square meters in total, a 15,000-square-meter manufacturing plant, 10 production lines in one record and 12 audio/video lines in another, plus stated annual capacity of 800,000 electronic devices. It also reports specialized production for speakers, outdoor sound columns, audio equipment, and plastic parts, with peak-season fulfillment of 2–3 months.
Client casesThe supplier claims more than 2 million successful cases worldwide. This is explicit evidence of a large reported case base, although the slices do not provide customer names, project references, industries, or independently verifiable case details.
Product Q&A
Q:What is the waterproof rating of this speaker?
A:
The speaker has an IPX5 waterproof rating, making it suitable for various environmental conditions.
Q:What are the dimensions of the HG-520 speaker?
A:
The dimensions are 145x108x330mm, designed for compact installation in PA systems.
Q:Can I customize this speaker with my brand?
A:
Yes, we offer OEM and ODM services, allowing you to customize the product with your brand.
Q:What certifications does this product have?
A:
The product is certified with CE and CCC, ensuring compliance with safety and quality standards.
Q:What is the rated power of the speaker?
A:
The rated power is 20W, providing sufficient volume for commercial PA system applications.
Send Inquiry
*To:
Hangzhou Zhonghe Electronic Equipment Co., Ltd.
Hangzhou Zhonghe Electronic Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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