Key Features
>> Premium Gold-Plated Connectors: Fully gold-plated 3.5mm connectors boost conductivity, reduce distortion and resist corrosion from moisture and daily use. They form a stable, low-resistance connection that maintains clarity long-term, outperforming standard non-plated alternatives.
>> High-Fidelity Audio Transmission: An oxygen-free copper (OFC) core minimizes EMI and RFI interference, preserving audio dynamics, bass and treble. Enjoy crisp, balanced sound without static, hum or signal dropouts for music, movies and calls.
>> Durable & Flexible Design: A tangle-resistant PVC jacket offers flexibility and toughness, withstanding bending, twisting and daily wear. Reinforced connector strain relief prevents wire breakage, ensuring long-term reliability.
>> Universal Compatibility: Fits all standard 3.5mm ports, ideal for extending headphone cables, connecting speakers to TVs/receivers or linking portable devices to car stereos for on-the-go use.
Customization Expertise: Bespoke Wiring Harness Solutions
While our standard 3.5mm cable suits most needs, we specialize in custom wiring harness solutions tailored to your project. Our experienced engineers and advanced facilities design custom harnesses for consumer electronics, automotive, industrial, medical and telecom industries.
Our customization services cover all aspects of harness design and production:
- Custom lengths: From inches to hundreds of feet, matching your exact spatial needs.
- Connector options: Beyond 3.5mm, we offer USB, HDMI, D-sub, RCA, XLR and industrial connectors.
- Material selection: PVC/TPE/silicone jackets, varied wire gauges and shielding for anti-interference.
- Branding: Custom logos, color-coded cables and branded packaging.
- Compliance: ISO, UL, RoHS and CE certified, ensuring global safety and quality standards.
We follow a collaborative process—from concept and fast prototyping to mass production—meeting your performance, budget and timeline goals. Strict quality checks (continuity, insulation, durability) ensure consistent performance across every unit.
Why Choose Us for Your Audio Cable & Wiring Harness Needs?
With over a decade of experience, we combine technical expertise, flexible production and customer-centric service to support global businesses. Our strengths include:
- Expert engineers: Solving complex audio and harness design challenges.
- Scalable production: 100–100,000 units, maintaining quality at all volumes.
- Strict QA: End-to-end quality management from raw materials to final inspection.
- Competitive pricing: Optimized supply chains for cost-effective solutions.
- Responsive support: Guidance from design to after-sales.
Application Scenarios
This versatile cable fits multiple scenarios:
- Home Entertainment: Extend speakers for surround sound or connect laptops to soundbars.
- Office & Gaming: Link headphones to desktops or consoles to external speakers.
- Travel: Extend headphone cables for in-flight use or connect phones to portable speakers.
- Studios: Reliable extensions for audio engineers’ microphones and monitors.
Product Keywords
3.5mm Stereo Audio Cable, Gold Plated 3.5mm Male to Female Stereo Audio Extension Cable, 3.5mm Audio Extension Cord, High-Fidelity 3.5mm Cable, Gold Plated Audio Connector Cable, Custom Wiring Harness, Bespoke Audio Cable
