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High-Power Woofer Custom Audio Coil
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

Available

Type

Choke Inductor

Structure

Mutual Inductor

Model NO.

AL-C87

Working Frequency

Low Frequency

Structure of Winding

Single Coil

Nature of Operation

Choke Coil

Structure of Magnetizer

Ferrite Coil

Range of Application

Choke

Packaging Form

Power Coils

Brand

AL

Inductor Value

Variable Inductor

Inductor Type

Inductor Leaded

Application

Electrical components

Supplier Type

AL factory

Mounting Type

Through Hole

Description

Sq Ferrite Core Inductor Flat Wire Coil

Transport Package

carton

Specification

1000*

Trademark

AL

Origin

China

HS Code

85045000

Production Capacity

10000/year

Key features

Nano-Grade Copper Wire: Crafted with nano-grade superconducting copper wire to minimize resistance and enhance signal transmission efficiency.
Wide Frequency Range: Supports an ultra-wide frequency range of 5Hz-40kHz, compatible with Hi-Res Audio and DSD formats.
High Durability: High-temperature-resistant ceramic insulation ensures a lifespan exceeding 10,000+ hours with oxidation resistance.
Dynamic Response Boost: Adaptive frequency-band processing boosts transient response by 30% for capturing subtle audio details.
Sealed Design: Fully sealed design protects against dust and harsh environments for stable operation.
Gold-Plated Connectors: Features 3.5mm gold-plated or balanced interface connectors for optimal signal integrity.
Professional Applications: Ideal for studio monitoring, home theater upgrades, and high-resolution headphone drivers.

Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤10.31hTerms 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 expected lifespan of the coil?
A:
The coil has a lifespan exceeding 10,000+ hours due to high-temperature-resistant ceramic insulation.
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 methods?
A:
Accepted payment types include T/T, L/C, PayPal, Western Union, and Escrow in USD or CNY.
Q:What are the accepted delivery terms?
A:
Accepted delivery terms include FOB, CFR, CIF, EXW, and Express Delivery.
Q:What is the lead time for production?
A:
Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

Send Inquiry

*To:AL Transfo Technology LimitedAL Transfo Technology Limited
*Content:
0/4000

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