Can the connectors be customized?

Yes, 3.5mm gold-plated or balanced interface connectors are optional.

Precision Engineered Premium Audio Coils

Name: Precision Engineered Premium Audio Coils
Brand: AL Transfo Technology Limited
SKU: 1971644571

Anhui, ChinaAL Transfo Technology Limited

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-C90

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

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

Origin

China

HS Code

85045000

Production Capacity

10000/year

Key features

Nano-Grade Copper Wire: Minimizes resistance and enhances signal transmission efficiency for superior audio quality.

Wide Frequency Response: Supports ultra-wide range of 5Hz-40kHz compatible with Hi-Res Audio and DSD formats.

High Durability: Lifespan exceeds 10,000 hours with high-temperature-resistant ceramic insulation.

Dynamic Response Boost: Adaptive processing boosts transient response by 30% for precise audio detail capture.

Sealed Design: Fully sealed structure protects against dust and harsh environments for long-term stability.

Gold-Plated Connectors: Features 3.5mm gold-plated or balanced interface options for optimal conductivity.

Professional Grade: Ideal for studio monitoring, home theater upgrades, and high-end headphone drivers.

Company profile

AL Transfo Technology Limited

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.13hTerms 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

SummaryAL TRANSFO TECHNOLOGY Co., Ltd is identified as a trading company that researches and sells power supplies, chargers, coils, transformers, inductors, reactors, wiring harnesses, and electronic appliances. Its company description states that it designs and manufactures transformers, inductors, chokes, power supplies, and cable assemblies, with ISO 9001 and ISO 14001 certifications reported. The supplier offers flexible customization and has approximately eight years of export experience, with 90% of total sales from exports. However, the provided assessments report one R&D engineer, no new products in the past year, no ODM, OEM for popular brands, SDK, in-stock, overseas warehouse, or overseas showroom capability. Service-management weaknesses include no written procedures or records for supplier assessment, corrective actions, or complaint handling. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.

CertificationsThe company description states that ISO 9001 and ISO 14001 certifications were earned through the SGS system. These statements provide explicit evidence of the reported certifications, although no certificate validity dates or certificate documents are provided.

After-Sales capabilityThe supplier is reported to have no in-stock service capacity, no overseas warehouse, and no overseas showroom. It also has no written procedures or records for customer complaint handling, service-capability assessment, or corrective and preventive actions, indicating a documented after-sales and service-management deficiency.

R&D capabilityInnovation evidence is weak: the supplier is reported as having one R&D engineer, no new products launched in the past year, no ODM service, no available SDK, and no 3D software design service. Although flexible customization and claimed R&D/manufacturing capabilities are mentioned, the explicit recent-product and resource data indicate a deficiency in demonstrated innovation capability.

Customization capabilityFlexible customization is explicitly reported, and the company description states that its products can be custom made according to customer requirements. This is directly supported by both the capability assessment and the supplier’s own product description.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. A repeat-buyer preference of 50%–80% is reported, but no named customer cases or independently specified reference projects are provided.