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PA Sound System Professional Column Speaker
US$17.05-20.00
100 Pieces
Sample price:US$17.05/piece.Request sample
Product profile
Customization
AvailableActivity
PassiveSpeaker System
Optional CombinationModel NO.
LD-820Speaker Material
MetalApplication
CommercialCertification
CE, CCCRated Power
20WTransport Package
CartonSpecification
180x140x340mmTrademark
Zhonghe/FLBOrigin
Hangzhou, ZhejiangProduction Capacity
50000pieces/YearKey features
IPX5 Waterproof Rating: Durable aluminum construction with IPX5 waterproof protection for commercial use.
Wide Frequency Response: Delivers clear audio with a frequency response range of 80Hz to 15kHz.
OEM and ODM Services: Full customization support available with 5 dedicated R&D engineers.
Dual 5-inch Woofer Design: Equipped with two 5-inch woofers for enhanced bass performance.
Multiple Certifications: Compliant with CE and CCC standards for safety and quality assurance.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for secure transactions.
Established Manufacturer: Operating since 2000 with 300 employees and 15,000 square meter facility.
Global Shipping Options: Ships via FOB, CIF, or CFR from Shanghai or Ningbo ports.
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 rated power of the speaker?
A:
The rated power is 20W.
Q:Is the speaker waterproof?
A:
Yes, it has an IPX5 waterproof rating.
Q:What is the frequency response range?
A:
The frequency response ranges from 80Hz to 15kHz.
Q:Do you offer OEM or ODM services?
A:
Yes, both OEM and ODM services are available.
Q:What are the dimensions of the speaker?
A:
The dimensions are 180x140x340mm.
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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