Product Specifications & Details
| Specification | Details |
|---|---|
| Product Name | Professional microphone cable |
| Model | C308 |
| Cable Length | 70 meters |
| Outer Diameter | 6.5 mm |
| Outer Jacket | PVC |
| Conductor Construction | Tinned iron, 20 × 0.10 mm² |
| Conductor Cross-Section | 0.157 mm² |
| Insulation | PVC |
| Core Arrangement | 2 cores + Cotton Filler + 100% Aluminum Foil |
| Shielding | Tinned iron braided shield(80% Coverage), 48 × 0.10 mm² |
| Coil Size | 270 × 270 × 72 mm |
| Package | 10 pcs/bag | 540 × 270 × 360 mm | 35 ± 0.5 kg |
| Service | OEM/ODM Available |
🔍 Uncompromising Build Quality, Inside and Out

Every NAITELONG bulk microphone cable is engineered from the inside out to deliver crystal-clear audio, even in the most demanding environments. This cross-section reveals the multi-layered construction designed for reliability and performance:
Flexible PVC Jacket (Wear-Resistant & Durable
The heavy-duty outer layer protects the internal conductors from physical damage, abrasion, and environmental stress, ensuring the cable stays flexible yet tough for years of use.
Braided Shielding (Anti-Interference)
A dense braided shield forms a robust barrier against electromagnetic interference (EMI) and radio frequency interference (RFI), preventing unwanted hum and noise from ruining your signal.
Aluminum Foil (Anti-Interference)
Working in tandem with the braided shield, the aluminum foil provides 100% coverage for consistent noise rejection, keeping your audio signal pure and stable.
Cotton Filler (Buffer & Shape Stability)
The internal cotton filler cushions the core conductors during bending and coiling, preventing kinks and deformation. It also helps maintain the cable’s shape, extending its lifespan and improving handling.
🎙️ Versatile Performance for Every Audio Scenario

From the quiet precision of the studio to the high energy of the stage, our microphone cables are built to deliver reliable, clear sound in every environment.
- Professional Recording Studio:Capture every nuance of your performance with noise-free signal transmission.
- Live Concert Stage: Withstand the demands of live shows while keeping your audio stable.
- Home Live & Karaoke: Enjoy clear, interference-free sound for streaming, gaming, or casual singing.
- Conference & Broadcast: Ensure reliable audio for meetings, presentations, and broadcasts.
- Outdoor & Wedding Events: Perform consistently even in variable outdoor conditions.
Customize Your Brand with NAITELONG OEM/ODM Services

- Light Customization Support:Custom meterage, packaging, printing labels, and logo marking available.
- Deep Customization Solutions:Support customization of wire core size, conductor material, outer jacket color, and cable structure.
- Bulk Wholesale & Private Label Service:Professional OEM & ODM manufacturing support for audio cables, microphone cables, and speaker cables.
- Flexible OEM Production:Multiple colors, specifications, and packaging options to match different market requirements.
- Factory Direct Supply:Stable production capacity with bulk order support and consistent product quality.
FAQ
1.What is the MOQ for OEM bulk microphone cable orders?
MOQ depends on cable specifications and packaging requirements.
2.Can you print our logo on the cable jacket?
Yes, custom logo printing and packaging are available.
3.Do you support custom cable colors?
Yes, we support multiple PVC jacket color options.
4.What cable lengths are available?
70m, 80m, 90m, 100m or custom lengths.
5.Is the cable suitable for stage performance?
Yes, the cable is designed for professional audio and live stage applications.
Why Choose NAITELONG?
- Professional microphone cable manufacturer with stable bulk production capacity
- Strict quality inspection before shipment
- Durable cable structure with reliable signal transmission
- Fast production and worldwide shipping support
- Experienced OEM/ODM supplier for global distributors and brands
- Multiple cable specifications available for different audio applications
- Responsive customer service and long-term business support
We also offer a full range of audio cables including XLR cables, speaker cables, and instrument cables. Contact us today to get the best wholesale price for C308 70m bulk microphone cable on spools.
Shipping
- All cables are well inspected & packed before shipping.
- Stock orders ship in 1–3 days; OEM custom orders 10-15days.
- Bulk order sea / air / express shipping available, tracking number provided.
After-Sales
- All audio cables come with a 1-year warranty.
- Free replacement for non-human quality issues within warranty.
- 48-hour support for damaged or incorrect goods.
- Long-term technical and OEM/ODM follow-up service.























Mike S. –
Great quality cable for the price! I use this 70m NAITELONG mic cable for my home studio recordings and live shows. The tinned iron braided shielding really helps cut down on interference, and it’s super flexible to work with. No issues so far, would recommend to other musicians.