4 Inch 2-Way Coaxial Car Audio Speaker, Hi-Fi OEM Replacement Car Door Loudspeaker
Specifications
| Item | Parameter |
| Model | 4 Inch 2-Way Coaxial Speaker |
| RMS Power | 40W |
| Peak Power | 200W |
| Impedance | 4 Ohm |
| Frequency Response | 40Hz~30kHz |
| Sensitivity | 93dB |
| Magnet Diameter | 60mm |
| Magnet Height | 40mm |
| Net Weight per pair | 0.57KG / Pair |
| Gift Box Gross Weight | 0.72KG / Box |
| Carton Size(Per Set Color Box) | 241×148×74mm |
Core Product Advantages
✅Hi-Fi Full-Range Sound Performance
Adopts premium PEEK dome tweeter and high-strength PP cone structure. It delivers clear and bright treble, rich and solid mid-bass, with a frequency response of 40Hz–30kHz. Restores real music details and greatly upgrades the original car’s flat sound quality, bringing a professional in-car listening experience.
✅ Plug & Play OEM Installation
Standard 4-inch universal mounting size fits most mainstream car models. Direct door replacement without cutting panels, drilling holes or modifying original wiring. Perfect OEM upgrade solution for original car audio system.
✅ Durable & Stable Build Quality
Equipped with 60mm high-efficiency large magnet for stable power output. Adopts pure copper binding terminals with excellent electrical conductivity, high temperature resistance and oxidation resistance, ensuring long service life in complex in-car environments.
✅ High Sensitivity & Easy to Drive
40W RMS rated power and 200W peak power with 93dB high sensitivity. It can be easily driven by the original car head unit without additional amplifier, and also supports matched amplifier upgrade for stronger sound performance.
✅ Large Factory Stable Supply Capacity
Professional car audio manufacturer with 10,000+ square meters factory workshop, 10 automated production lines and monthly output of 30,000+ units. Sufficient spot inventory, stable production cycle and reliable bulk order delivery for long-term cooperation.
OEM & Wholesale Service Support

- OEM Private Label Customization: Custom brand logo can be printed on speaker magnet and other positions, full-category OEM and ODM manufacturing supported.
- Custom Packaging Service: Support neutral export cartons, custom color boxes and custom user manuals according to customer design.
- Ready Stock Sample Order: Full series of speakers are in stock, small trial orders are welcome for quality testing before bulk cooperation.
- Mixed Batch Wholesale: Support mixed batch supply of 4/5/6.5/6×9 inch full-size speakers to reduce your inventory pressure.
- Long-Term Stable Supply: Professional long-term supporting supply for car modification shops, auto parts wholesalers, cross-border sellers and regional agents.
- One-Stop Audio Solution: Provide complete matching solution including car subwoofer, monoblock amplifier and full set speaker kits to support whole vehicle audio upgrade procurement.
Contact & Cooperation Inquiry
We are a professional car audio source factory integrating R&D, production and sales. We insist on factory direct sales, support OEM private label customization, stock sample testing, mixed wholesale and long-term stable cooperation. We can provide complete car audio supporting solutions of subwoofer, amplifier and speakers for global buyers.
For product catalog, factory wholesale price and OEM cooperation details, please contact us:
WhatsApp / WeChat: +86 13922322386





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