
Product Overview
The Full Range Coaxial 3.5" 4" 6.5" Car Speaker is an automotive speaker designed to provide full-frequency sound output through a coaxial structure that combines a mid-bass driver and Mylar dome tweeter. It uses a PP cone, SBR surround, steel basket, and 6dB high-frequency crossover design to deliver clear and balanced sound performance. This speaker is suitable for automotive audio manufacturers, distributors, wholesalers, and OEM vehicle speaker projects.
Technical Specifications
| ITEM | SPECIFICATION |
| Product Type | Full Range Coaxial Car Speaker |
| Available Sizes | 3.5 " / 4" / 5.25 " / 5x7 " / 6.5" / 6x9 " |
| RMS Power | 15W - 35W |
| Max Power | 20W - 40W |
| Impedance | 4 Ohms |
| Voice Coil Size | 1 " Voice Coil |
| Magnet Type | Ferrite Magnet |
| Ferrite Magnet Options | 3.5 OZ / 4.35 OZ / 6.3 OZ / 7.5 OZ / 10.9 OZ / 14.4 OZ |
| Basket Material | Steel Basket |
| Cone Material | PP Cone |
| Surround Material | SBR Surround |
| Tweeter Material | Mylar Dome Tweeter |
| Crossover | 6dB High Frequency Crossover |
Core Features
1. Coaxial Structure for Full Frequency Sound Performance
The Full Range Coaxial Car Speaker combines a PP cone woofer and Mylar dome tweeter in one speaker unit for compact full-range audio performance.
2. Multiple Size Options for Different Vehicle Applications
The product range includes 3.5", 4", 5.25", 5x7", 6.5", and 6x9" sizes for different vehicle audio projects.
3. Stable Power Handling for Vehicle Audio Systems
The 3.5" 4", and 6.5" speakers provide 15W to 35W RMS power and 20W to 40W maximum power options for different automotive audio requirements.
4. PP Cone and SBR Surround Construction
The PP cone and SBR surround structure provide stable cone movement and reliable durability for automotive applications.
5. Mylar Dome Tweeter with 6dB High Frequency Crossover
The Mylar dome tweeter with 6dB high-frequency crossover design improves high-frequency response and sound range performance.
6. Ferrite Magnet System for Reliable Performance
The speaker uses 3.5 OZ to 14.4 OZ ferrite magnet options to support stable operation and consistent audio output.
Specific Applications
The 3.5" 4" 6.5" Car Speaker is suitable for:
OEM automotive speaker systems
Car audio replacement projects
Vehicle speaker upgrade programs
Automotive audio brand product lines
Professional car audio installation
Custom vehicle sound systems
Wholesale automotive speaker distribution
Replacement speaker markets
OEM/ODM Service
We provide OEM and ODM services for automotive audio customers, including logo customization, packaging design, product appearance adjustment, specification modification, and bulk production support.
With our own factory manufacturing capability, we manage speaker production, assembly, quality inspection, and production control to support automotive audio brands, distributors, and wholesalers with stable supply.
Services We Provide
Solution for Vehicle Speaker Replacement Projects
The Coaxial Car Speaker provides multiple sizes and power options, helping customers develop suitable replacement speakers for different vehicle models and audio systems.
Solution for Compact Full Range Audio Design
The coaxial structure combines a woofer and tweeter in one unit, helping customers create compact automotive speaker solutions while maintaining mid and high-frequency sound performance.
Solution for OEM Bulk Manufacturing
Our factory supports customized production, quality management, and repeat orders for automotive audio companies requiring reliable manufacturing support and long-term cooperation.
FAQ
Q1: What is a Full Range Coaxial Car Speaker?
A Full Range Coaxial Car Speaker is an automotive speaker that combines a main speaker driver and tweeter in one unit to reproduce a wider frequency range. It is commonly used in vehicle audio systems where installation space and sound performance need to be considered.
Q2: What sizes are available for this coaxial car speaker?
The Full Range Coaxial Car Speaker is available in 3.5 ", 4", 5.25 ", 5x7 ", 6.5", and 6x9 " sizes.
Q3: What materials are used for this speaker?
The speaker uses a steel basket, PP cone, SBR surround, Mylar dome tweeter, ferrite magnet, and 6dB high-frequency crossover structure.
Q4: What is the power range of this product?
The available models provide 15W to 35W RMS power and 20W to 40W maximum power depending on the speaker size.
Q5: What is the advantage of a coaxial 3.5" 4" 6.5" speaker design?
A coaxial speaker combines multiple drivers into one unit, helping reduce installation space requirements while providing both mid-frequency and high-frequency sound output.
Q6: Are you a manufacturer or trading company?
We are a factory manufacturer specializing in automotive speakers. We support direct cooperation with automotive audio brands, distributors, and wholesalers.
Q7: Can you provide OEM and ODM services?
Yes. We support OEM and ODM projects including logo customization, packaging design, specification adjustment, appearance modification, and bulk production.
Q8: What is the MOQ for OEM orders?
MOQ depends on the customization requirements, product specifications, and production plan. Customers can contact us with project details for evaluation.
| MODEL | DESCRIPTION | RMS POWER | MAX POWER | IMPEDANCE | FERRITE MAGNET |
| CAF0S3501.01 | 3.5"Coaxial Speaker | 15W | 20W | 4 Ohms 1" Voice coil | 3.5 OZ |
| CAF0S0401.01 | 4"Coaxial Speaker | 20W | 25W | 4 Ohms 1" Voice coil | 4.35 OZ |
| CAF0S5201.01 | 5.25"Coaxial Speaker | 25W | 30W | 4 Ohms 1" Voice coil | 6.3 OZ |
| CAF0S5701.01 | 5x7"Coaxial Speaker | 25W | 30W | 4 Ohms 1" Voice coil | 7.5 OZ |
| CAF0S6501.01 | 6.5"Coaxial Speaker | 30W | 35W | 4 Ohms 1" Voice coil | 10.9 OZ |
| CMF0S6501.01 | 6.5"Comp Speaker | 35W | 40W | 4 Ohms 1" Voice coil | 10.9 OZ |
| CAF0S6901.01 | 6x9"Coaxial Speaker | 35W | 40W | 4 Ohms 1" Voice coil | 14.4 OZ |
Founded in 2025, Ruisound operates a 4,000㎡ manufacturing base in Jiashan, Zhejiang. The company focuses on the research, development, production and sales of electroacoustic products, with product lines covering car speakers, midrange loudspeakers, subwoofers, marine speakers, professional loudspeakers and amplifiers.
Ruisound is built to serve global audio brands, distributors and OEM project customers who need reliable speaker products, flexible customization and stable manufacturing support.