Convenient Lock Design 4mm Banana Plug for Professional Audio Speaker Connection Projects

Name: Convenient Lock Design 4mm Banana Plug for Professional Audio Speaker Connection Projects
Brand: Foshan Yangyang Optoelectronic Technology Co., Ltd.
SKU: 2308606095

Guangdong, ChinaFoshan Yangyang Optoelectronic Technology Co., Ltd.

US$0.80

2-99 Pieces

US$0.78

100-499 Pieces

US$0.72

500-999 Pieces

US$0.68

1,000+ Pieces

Product specifications

Color

Product profile

Customization

Available

Gender

Male

1 Pins

Application

Speaker and Amplifier

Terminal Material

Copper

Interface Type

Banana Plug

Insert Features

Lantern

Shell Features

Soft Rubber Sleeve

Customized Logo

MOQ for Customization

2000 Pcs

Transport Package

Polybag

Specification

4mm

Trademark

YYTCG

Origin

China

HS Code

8536901100

Production Capacity

6000PCS/Year

Key features

Gold-plated plugs are rust-resistant and durable

The black and red soft rubber sleeves have bright colors and are easy to distinguish

High-quality pure copper plug are sturdy and unlikely to break

Company profile

Product CertificationDigital Management EnterpriseIn-stock CapacityFast Delivery

Foshan Yangyang Optoelectronic Technology Co., Ltd.

Guangdong, 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: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.32h

AI-Powered supplier vetting

SummaryFoshan Yangyang Optoelectronic Technology Co., Ltd. is identified as a Chinese trading company and manufacturer/factory operating in Guangdong. The supplier reports broad customization and ODM capabilities, new product development within the past year, and OEM service for well-known brands. Manufacturing resources include eight production lines, six to ten R&D engineers, and six to ten quality-control staff. Export activity is established, with exports representing 51%–70% of total sales and two years of export experience. CE and RoHS certifications are reported. Service processes show documented corrective/preventive actions and complaint handling, but no written service assessment procedure or approved supplier list. Financial information is limited to referenced years without substantive performance figures. No specific customer names or verifiable customer cases are provided.

Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, with a combined company type. It is registered in China and operates in Guangdong, indicating a hybrid sourcing and manufacturing structure.

CertificationsThe supplier reports holding CE and RoHS product certifications. These certifications provide explicit evidence of conformity claims, although the slices do not specify product scope, certificate numbers, or validity dates.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and for handling customer complaints. However, its service-capability assessment has no written procedures or followed records, and it has no approved suppliers list, so the evidence supports specific service processes but not a fully mature service system.

R&D capabilityThe supplier reports new products within the past year, ODM availability, six to ten years of total R&D engineer experience, and customization from samples or designs. It also reports no available SDK, but this is a specific limitation rather than evidence that overall innovation capability is deficient.

Production capacityThe supplier operates eight production lines and reports six to ten quality-control staff, providing explicit evidence of established manufacturing resources. However, it does not continuously reconcile quantities for every batch or mass production, indicating a documented production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently across the R&D and design-service information.

Product Q&A

Q:Do you have any stock of this connector?

Yes, we currently maintain robust inventory levels of this connector As an integrated manufacturer with in-house production capabilities, we ensure supply chain stability and consistent product availability. Our standard weekly output is 500 units, and we routinely hold safety stock to support prompt order fulfillment and reliable delivery.