What is the difference between speaker cables and ordinary cables?

1. Different capabilities: Speaker cables connect amplifiers to speakers with larger current signals. 2. Different materials: Speaker cables require low-resistance, high-purity conductors arranged in parallel to reduce crosstalk. 3. Different conductivity: Speaker cables use oxygen-free copper for high purity and conductivity, while ordinary wires are usually harder pure copper with inferior conductivity.

Trs Rac Audio Video Communication Speaker Link Electric Wire Cable

Name: Trs Rac Audio Video Communication Speaker Link Electric Wire Cable
Brand: Henan Verde Cable Co., Ltd.
SKU: 1916165835

Henan, ChinaHenan Verde Cable Co., Ltd.

US$1.80

200-499 Meters

US$1.50

500-1,999 Meters

US$0.15

2,000+ Meters

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

speaker cable

Application

Overhead, Heating, Underground

Conductor Material

OFC, Tinned Copper

Sheath Material

Non-Sheathed

Insulation Material

PVC

Material Shape

Flat Wire

Range of Application

Flame Retardant

Certification

ISO9001, CE, CCC, RoHS

Size

0.75mm, 1.0mm, 1.5, 2.5mm, 4, 6, 10

Flexible Class

5 Class Very Soft

Produceing Experience

15 Years

OEM

Yes

Export Experience

Southeast Asia, Australia, South America

Transport Package

Coil, Drum or as Per The Customer's Request

Specification

SGS

Origin

Henan

HS Code

8544492100

Production Capacity

500km Per Month

Key features

Customizable Sizes: Available in 0.75mm, 1.0mm, 1.5mm, 2.5mm, 4mm, 6mm, and 10mm to meet specific needs.

Customizable Colors: Transparent, Red, Black, Green, Blue, Yellow, or customized as per customer request.

OEM Service Available: Full OEM customization support for wire and cable products.

15 Years Experience: Over 15 years of manufacturing experience in the electric wire and cable industry.

Multiple Certifications: Certified with ISO9001, CE, CCC, RoHS, and IEC standards.

Flexible Class 5: Very soft flexible class 5 wire suitable for complex installation environments.

Diverse Conductor Options: Offering OFC, Tinned Copper, Copper Clad Aluminum, and CCS materials.

Global Export Experience: Exported to Southeast Asia, Australia, South America, USA, UK, and many other regions.

Company profile

Henan Verde Cable Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-01-06Nearest Port: qingdao, shanghaiAverage Response Time: ≤9.17hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHenan Verde Cable Co., Ltd. is identified as both a trading company and manufacturer/factory based in Zhengzhou, Henan, China. The supplier offers a broad range of electrical, power, industrial, signal, network, rubber, and specialty cables. It reports ISO 9001, ISO 14001, ISO 14000, and OHSAS/OHSMS 18001 certifications. Production information includes 10 production lines and stated capacities for AAAC, ACSR, Teflon, PVC, and XLPE cables, supported by 6–10 R&D engineers and 6–10 quality-control staff. The supplier has self-operated import/export rights, began exporting in 2009, and derives 31%–40% of sales from exports. Evidence is insufficient to confirm after-sales processes, customization capability, financial strength, or named customer cases. A 2025 registration record and a Vietnam import-country listing are present, but their relationship to the supplier’s broader operating history is not established.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its listed product range covers electric, industrial, power, signal, network, rubber, and specialty cables, indicating participation in both manufacturing and commercial distribution.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and ISO 14000 certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, and occupational health and safety systems.

R&D capabilityThe supplier lists multiple specialized cable categories, including high-temperature, Teflon, flexible, control, XLPE, and ACSR/AAAC products, and reports 6–10 R&D engineers. This supports the existence of product-development resources, but no evidence confirms new-product launches, patents, or advanced innovation outcomes.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and stated annual capacities for AAAC, ACSR, Teflon, PVC, and XLPE cables. These explicit production and staffing figures demonstrate established manufacturing capability across several cable types.

Product Q&A

Q:Are you a factory or trading company?

We are a factory established in 2007.

Q:Is sample supplied if requested?

Yes!

Q:What certificates do you have?

We have been qualified with IEC, CCC, CE, and RoHS.

Q:Which markets do you mainly involve in?

Our products are exported mainly to Philippines, Singapore, Indonesia, Malaysia, Pakistan, Vietnam, UAE, Saudi Arabia, USA, UK, Russia, Poland, France, Hungary, Australia, Kenya, Nigeria, South Africa, Zambia, Angola, Tanzania, Mexico, Guatemala, and Nicaragua.

Q:How to choose the speaker cable?

A good speaker cable needs low resistance. Generally, insertion loss on the wire should be tolerable below 0.5dB. The thickness should be calculated based on wire length and speaker impedance. High-grade cables use higher purity ES-OCC or OFEC copper for flexibility and tensile strength.