Professional Multi-Core 7N OFC Silver Plated Power Cable 17.5mm OD Engineering Surround Sound Bulk Audio Cable

Name: Professional Multi-Core 7N OFC Silver Plated Power Cable 17.5mm OD Engineering Surround Sound Bulk Audio Cable
Brand: Foshan Yangyang Optoelectronic Technology Co., Ltd.
SKU: 2319565705

Guangdong, ChinaFoshan Yangyang Optoelectronic Technology Co., Ltd.

US$4.80

1-9 Meters

US$4.60

10-99 Meters

US$4.30

100-499 Meters

US$4.10

500+ Meters

Product specifications

Specification

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Application

Underground, Audio

Conductor Material

Silver Plating Copper

Sheath Material

PVC

Insulation Material

Material Shape

Round Wire

Range of Application

Power Cable

Certification

CE, RoHS

Brand

YYTCG

Customizable Project

Plug Color/Plug Logo/Wire Color

MOQ for Customized Plug Color

300PCS

MOQ for Customized Plug Logo

300PCS

MOQ for Customized Wire Color

Total Length 500m

Transport Package

Polybag

Specification

12AWG

Trademark

YYTCG

Origin

China

HS Code

8544422900

Production Capacity

6000PCS/Year

Key features

The printed marks on the cable are clear, and the weaving pattern is neat and exquisite.

The PVC jacket is lightweight and has excellent heat insulation and flame retardant properties

High-quality pure copper core are sturdy and unlikely to break.

Adopts 99.998% high-purity OFC oxygen-free copper, 12AWG 3.2 pecification with 65 strands of 0.254mm fine stranded wire, excellent conductivity to deliver stable and clean power supply for audio d

Special cotton filler filled inside the cable, fix internal cores tightly, reduce vibration resonance during use, further optimize sound playback performance for HIFI systems.

Professional-grade audio power bulk cable, perfectly match amplifiers, DAC decoders, CD players, studio audio equipment and home HIFI stereo systems, ideal choice for audiophiles to upgrade power wiri

Built-in dense copper braided mesh shielding structure, strongly block external electromagnetic interference and radio frequency noise, greatly reduce power grid clutter and improve audio signal purit

Three-core separated insulation structure with color-coded insulation layers, effectively avoid mutual crosstalk between cores, ensure independent and stable transmission of each circuit.

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: ≤2.22h

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:who are we?

We are based in Guangdong, China, start from 2016,sell to Southeast Asia(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Africa(5.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.

Q:how can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:what can you buy from us?

Audio Cable/3.5MM Audio Cable,HDMI Cable,Audio Connector,Power Cable

Q:why should you buy from us not from other suppliers?

We have been engaged in the production of audio and video cable for 12 years. We have helped many brands to process it. We have advanced production equipment and excellent service team.