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18sw100-8tw Ferrite Subwoofer 4 Inch Vc 3000W Power
US$114.00
30-99 Pieces
US$109.00
100-199 Pieces
US$104.00
200+ Pieces
Product specifications
Cone Material
Suspension Material
Sample price:US$114.00/piece.Request sample
Product profile
Customization
AvailableNoise
97dBHi-Fi
PAModel NO.
18SW100-8TWActivity
CompatibleOperation Mode
CompatibleSpeaker System
CompatibleSpeaker Material
CompatibleApplication
Professional AudioCertification
CE, RoHSMonitor
CompatibleTHD
<0.005%AES Power Handling
1500WVoice Coil Diameter
99.3mmF0
35HzXmax
13mmWinding Material
CopperTransport Package
CartonSpecification
Ferrite, NW 14.9kgTrademark
VAOrigin
ChinaHS Code
85182900Production Capacity
36000pieces/YearKey features
1500W AES Power Handling: Delivers 1500W AES power with 3000W max handling for professional audio applications.
High Sensitivity Output: Features 97dB sensitivity at 1W/1m for efficient sound projection in PA systems.
Custom R&D Capabilities: Offers exceptional custom R&D for loudspeakers, including full customization from samples or designs.
Rigorous Quality Control: ISO 9001:2015 certified with 100% online inspection ensuring zero-defect output.
Durable Construction: Built with cast aluminum basket, ferrite magnet, and double fabric suspension for longevity.
Low Distortion Performance: Achieves THD less than 0.005% for high-fidelity audio reproduction.
Fast Production Lead Time: 7-day production cycle for stocked models; 30 days for custom material preparation.
2-Year Warranty Coverage: Provides a 2-year warranty with free replacement for any defects during the period.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.23h
AI-Powered supplier vetting
SummaryThe supplier demonstrates strengths in in-stock service capability, participation in trade shows, quality assurance, and customization services. They lack overseas service capabilities and contract validity for manufacturing. Financial data is insufficient to evaluate financial credibility. They hold ISO9001:2015 certification but lack an environmental impact assessment report. Their R&D capabilities are robust, offering ODM and OEM services, but no SDK availability. The supplier integrates ERP systems for sustainable development but does not provide overseas services.
CertificationsThe supplier holds the ISO9001:2015 certificate, indicating a commitment to quality management standards.
After-Sales capabilityThe supplier has defined procedures for handling customer complaints and ensuring quality through quality control processes.
R&D capabilityThe supplier shows strong innovation with new product development, ODM services, and 3D software design, though lacking SDK availability.
Customization capabilityThe supplier offers extensive customization capabilities from samples, designs, and full customization.
Product Q&A
Q:Where is your factory located?
A:
The factory is located in Dongguan city, known as the 'World Factory,' at the heart of the Pearl River Delta. It is just one hour away from Shenzhen or Guangzhou.
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer. We focus on the development and production of Pro Audio woofers, high/middle-frequency compression drivers and coaxials ONLY.
Q:What is your lead time?
A:
We maintain a large inventory of raw materials. For models that utilize these stocked materials, the production cycle is 7 days. For products requiring material preparation, the standard production lead time is 30 days.
Q:How long is your warranty and what after-sale service do you provide?
A:
Our warranty is 2 years since the order delivered. During the warranty time, if anything has problems, we will replace it.
Q:What are your advantages compared to other manufacturers?
A:
Compared to other PA speaker manufacturers in China, our advantages lie in our exceptional custom R&D capabilities for loudspeakers and rigorous quality control on the production line.
Send Inquiry
*To:
Dongguan Weijiasheng Technology Co., Ltd.
Dongguan Weijiasheng Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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