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Flat Wire Voice Audio Coil for Subwoofers
US$0.58
1,000-4,999 Pieces
US$0.55
5,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableType
Choke InductorStructure
Mutual InductorModel NO.
AL-C88Working Frequency
Low FrequencyStructure of Winding
Single CoilNature of Operation
Choke CoilStructure of Magnetizer
Ferrite CoilRange of Application
ChokePackaging Form
Power CoilsBrand
ALInductor Value
Variable InductorInductor Type
Inductor LeadedApplication
Electrical componentsSupplier Type
AL factoryMounting Type
Through HoleDescription
Sq Ferrite Core Inductor Flat Wire CoilTransport Package
cartonSpecification
1000*Trademark
ALOrigin
ChinaHS Code
85045000Production Capacity
10000/yearKey features
Nano-Grade Copper Wire: Crafted with nano-grade superconducting copper to minimize resistance and enhance signal transmission.
Wide Frequency Response: Supports an ultra-wide frequency range of 5Hz-40kHz compatible with Hi-Res Audio and DSD.
High Durability: High-temperature-resistant ceramic insulation ensures a lifespan exceeding 10,000+ hours.
Dynamic Response Boost: Adaptive frequency-band processing boosts transient response by 30% for precise audio details.
Premium Connector: Features 3.5mm gold-plated or balanced interface options for optimal connectivity.
Sealed Design: Fully sealed construction protects against dust and harsh environments.
Professional Grade: Ideal for studio monitoring, home theater, and high-end portable audio devices.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤15hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryThe supplier, AL TRANSFO TECHNOLOGY Co., Ltd, is a trading company specializing in the design and manufacture of power transformers and related products. It holds ISO 9001 and ISO 14001 certifications, indicating a commitment to quality and environmental management. However, the company lacks robust R&D and innovation capabilities, with no new products launched recently and limited engineering staff. The supplier does not offer OEM/ODM services or collaborate with Fortune 500 companies. Financial data indicates consistent capacity over the past three years. The company primarily exports, with 90% of sales from exports, and has been exporting for eight years. Customization is available, but after-sales service lacks formal procedures.
Supplier typeThe supplier is identified as a trading company with a focus on research and sales of electronic components like transformers and power supplies.
CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, indicating quality and environmental management standards.
After-Sales capabilityThere are no written procedures or records for handling customer complaints or service capability, indicating a lack of structured after-sales service.
R&D capabilityThe supplier has not launched new products recently and has minimal R&D staff, indicating limited innovation capabilities.
Customization capabilityThe supplier offers flexible customization of products according to customer requirements.
Product Q&A
Q:How long is the lifespan of the coil?
A:
The coil features high-temperature-resistant insulation ensuring a lifespan exceeding 10,000+ hours.
Q:What is the recommended burn-in period?
A:
For optimal performance, allow a 10-hour burn-in period during initial use.
Q:What are the accepted payment terms?
A:
We accept T/T, L/C, PayPal, Western Union, and Escrow in USD or CNY.
Q:What are the lead times for production?
A:
Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.
Q:Can the connector be customized?
A:
Yes, we offer 3.5mm gold-plated or balanced interface options.
Send Inquiry
*To:
AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
Supplier replies will be sent to your registered email
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