What materials are used for the voice coil?

It uses pure ribbon aluminum wire and a composite polyimide fiber glass bobbin made in the USA.

What is the noise level of this product?

The noise level is less than 102dB.

Car Subwoofer Voice Coils 8 Layers Bifilar Winding Type

Name: Car Subwoofer Voice Coils 8 Layers Bifilar Winding Type
Brand: Zenith Audio Electronics Limited
SKU: 2037617572

Guangdong, ChinaZenith Audio Electronics Limited

US$20.00

10-99 Pieces

US$15.00

100-499 Pieces

US$10.00

500+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Model NO.

SA series

Activity

Active

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial, Home

Certification

RoHS

Monitor

LED Screen

THD

<0.005%

Power

600 W AES Continuous Pink Noise Power Capacity

Impedance

8 Ohm (2226h) or 16 Ohm (2226j)

Winding

100 mm (4 in) Edgewound Aluminum Ribbon Voice Coil

Sensitivity

97 dB

Magnet Material

Ferrite

Transport Package

Polyform and Cartons

Specification

38.5mm-200mm

Trademark

OEM and ODM

Origin

China

HS Code

8518210000

Production Capacity

1000000

Key features

High Temperature Resistance: Uses composite polyimide fiber glass bobbin for excellent heat resistance.

Low Distortion Audio: Achieves THD <0.005% for Hi-Fi pure sound quality.

Customizable Impedance: Available in 8 Ohm or 16 Ohm configurations to meet specific needs.

Premium Aluminum Ribbon: Constructed with pure ribbon aluminum wire for superior performance.

20+ Years Experience: ZENITH AUDIO has over two decades of manufacturing expertise.

RoHS Certified: Meets RoHS certification standards for safety and environmental compliance.

Flexible Packaging: Offers multiple packaging options including plastic tray, foam, and opp bag.

Fast Sample Delivery: Sample lead time is typically 3-5 working days.

Company profile

In-stock CapacityFast Delivery

Zenith Audio Electronics Limited

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.66h

About Our Factory & Business Background

AddressJh Industrial Park, Chenjiang Town, Huizhou, Guangdong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsVoice Coil, Flat Wire Voice Coil, Speaker Part, Inside Outside Winding Voice Coil, Paper Cone, Speaker Cone, Wet Wound Voice Coil, High Temperature Voice Coil, PRO Audio Voice Coil, Compression Driver Voice Coil

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:How to make custom copper coil?

Please provide the specification, the drawing would be the best.

Q:What is the lead time for sample?

Usually it will take about 3-5 working days.

Q:What is the lead time for mass production?

7-10 days, depending on order quantity.

Q:What is the payment terms?

T/T, paypal or negotiation.

Q:What are the voice coil dimensions?

Winding Height is 90mm, Former Height is 18mm+18mm, Outer Diameter is 78mm, and Inner Diameter is 76.2mm.

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