What is the production capacity per year?

The company has a comprehensive annual production capacity of more than 4 million pieces.

Can you customize speaker sizes?

Yes, we can produce speakers ranging from 0.5 inch to 8 inches.

What is the quality inspection process?

We perform 100% inspection including visual and function checks for all finished products.

Factory Wholesale Powered Auto Speaker High Spl Professional 3 Inch Car Subwoofer Speaker

Name: Factory Wholesale Powered Auto Speaker High Spl Professional 3 Inch Car Subwoofer Speaker
Brand: Qufu Temb Automotive Electric Co., Ltd.
SKU: 1942123112

Shandong, ChinaQufu Temb Automotive Electric Co., Ltd.

US$1.20-2.00

5,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Type

Speaker

Speaker Design

Tweeter

Shape

Basin-shaped

Material

Iron

Sound Frequency

Mid Pitch

Voltage

12V

Connection Mode

Double Wire

Current

2.8A

Contact Point

Speaker

Frame Material

Metal

Cone

Paper,Woven,Woolen,Fiberglass,PP

Size

0.5-8inch

Transport Package

Box and Carton

Specification

3inch

Trademark

TEMB OEM

Origin

China

HS Code

85182900

Production Capacity

3000000

Key features

High Annual Production Capacity: Over 4 million pieces annually with 3 automated production lines.

Comprehensive Customization Options: Offers full, minor, and flexible customization from samples or designs.

OE Supplier with Reliable Quality: Proven track record as an OE supplier with IATF16949 and ISO14001 certifications.

Advanced R&D Capabilities: Equipped with anechoic chambers and simulation software for precise design.

Wide Speaker Size Range: Production covers sizes from 0.5 inch to 8 inches for various speaker types.

OEM and ODM Services Available: Provides buyer design, buyer label services, and custom manufacturing.

Strict Quality Control: 100% visual and function inspection with 19 dedicated QA/QC inspectors.

Global Market Presence: Exporting to North America, Europe, South America, and Southeast Asia since 2013.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Patents AwardedExhibition Experience

Qufu Temb Automotive Electric Co., Ltd.

Shandong, China

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: 15 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.01h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and customization capabilities across speaker, AVAS, SMT, spring, switch, and horn production lines, with more than 10 production lines reported. It provides OEM and ODM services, has introduced new products within the past year, and supports customization from samples, designs, full specifications, minor modifications, and flexible requirements. Quality systems include documented inspection instructions, quality assurance, complaint-handling procedures, corrective and preventive action procedures, 19 quality inspectors, and 40 qualified suppliers. The supplier has export experience of 15 years, self-managed import and export rights, and serves multiple international markets. However, it reports no SDK availability, overseas warehouse, overseas showroom, or overseas agents/branches. The provided information does not establish specific certifications, detailed customer cases, or sufficient financial credibility evidence.

Supplier typeThe supplier is a manufacturer with multiple dedicated production lines for speakers, AVAS, SMT, springs, switches, and horns. It also provides OEM and ODM services and has valid manufacturing contracts with associated subcontractors, indicating an integrated manufacturing and contract-production profile.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus standardized finished-product inspection instructions. However, it has no overseas warehouse, showroom, agents, or branches, which limits evidence of localized overseas service support.

R&D capabilityThe supplier reports new products within the past year and offers ODM services, supporting active product development. It does not have an available SDK, which is a stated limitation for software or development-interface support.

Production capacityProduction capability is supported by more than 10 production lines, six named facility lines, in-stock capacity, one-month peak and off-season lead times, and stated annual output across five product categories. Quality oversight includes 19 inspectors and written supplier-assessment procedures.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, indicating broad design-to-production adaptability.