8 Inch Car Subwoofer Speaker | Professional Factory Supply, Ideal for Car Audio Modification
Product Overview
As a professional original manufacturer with over 20 years of in-depth experience in the car audio industry, we fully understand the core demands of the modification market for bass drivers: stability, durability, and wide compatibility. This 8 inch car subwoofer is specially designed for car audio modification, in-store installation, and cross-border wholesale scenarios. It adopts high-quality materials and mature craftsmanship, balancing powerful bass performance and long-term stability, making it the preferred supply solution for brand owners, wholesalers, and modification shops.
Specifications
| Parameter | Specification |
| Product Dimensions | 8 Inch |
| RMS Power | 90W |
| Peak Power | 180W |
| Frequency Response | 25Hz-400Hz |
| Sensitivity | 90dB |
| Impedance | 4Ω |
| Magnet Size | 120mm |
| Voice Coil Diameter | 38mm |
| Application | Optimized for car audio upgrades, boosting bass texture and soundstage performance. |
Core Craftsmanship & Performance Advantages
- High-Rigidity Iron Basket Frame
Adopts an integrated stamped iron basket frame with high structural strength and excellent deformation resistance. It can effectively suppress resonance interference during high-dynamic operation, reduce sound coloration, ensure clean and crisp bass output, and maintain stable acoustic performance even after long-term use.
- High-Elasticity Rubber Surround
Equipped with a high-resilience weather-resistant rubber surround with excellent anti-aging and anti-fatigue performance. It can withstand long-term large-stroke vibration without cracking or deformation, provide stable support for the cone, achieve deeper bass extension and fast rebound, and deliver a solid and non-dragging listening experience.
- 120mm Large Magnet Drive System
The large-size high-performance magnet paired with a 38mm high-temperature resistant voice coil provides sufficient driving force and precise control over the cone. It delivers deep, powerful, and well-layered bass without muddiness, easily handles low-frequency details of all music genres including pop, rock, and EDM, and meets users' needs for an immersive listening experience.
- Reliable Copper Terminals
Adopts standard copper terminals with stable conductivity, oxidation resistance, and low heat generation. They are easy to install and provide a firm connection, avoiding sound loss and potential safety hazards caused by poor contact, and are suitable for various wiring harness installation scenarios.
Wide Range of Application Scenarios

✅ Full Vehicle Model Audio Upgrade: Universal specification design, fits the mounting positions of most vehicle models, easily replaces the weak factory speakers, fills the bass gap, and eliminates the dry and flat sound of the original audio system.
✅ Professional Modification & Installation Projects: Can be used with sealed, ported, or ultra-thin enclosures to create powerful bass effects, meeting the diverse solution needs of modification shops.
✅ Cross-Border E-Commerce Wholesale: Standardized parameters and stable quality control, suitable for sales on cross-border platforms, supports private label customization, and helps brands quickly launch products.
✅ OEM/ODM Customization Projects: The appearance, power, packaging, and supporting accessories can be adjusted according to customer needs to create exclusive branded products.
Target Clients & Supply Modes
Target Clients: Car audio modification shops, auto parts wholesalers, cross-border e-commerce sellers, OEM & private label clients
Supply Modes: Factory wholesale, cross-border dedicated supply, bulk purchasing for physical stores, small batch trial orders
Factory Strength & Customization Services
We are a professional original manufacturer with over 20 years of car audio production experience. Our factory covers an area of over 10,000 ㎡, is equipped with more than 15 professional production lines, and has a monthly production capacity of over 30,000 units, providing stable and efficient supply guarantee for our customers.
Full-Chain Customization Services
- Custom logo printing and color box packaging customization
- Customization based on samples or drawings, adjustable appearance, power, and speaker size
- Customization of wiring harnesses, user manuals, outer cartons and other supporting accessories
- Support for small batch sample orders to reduce customers' market trial and error costs
> Note: The price shown on this page is for retail reference only. Please contact us for exclusive wholesale quotations and customization solutions for bulk orders.
Cooperation Modes
- Stock Private Label: Print your exclusive logo and customize packaging on existing finished products, with fast delivery and flexible minimum order quantity, suitable for quick sales launch.
- In-depth Customization: Adjust the product appearance, technical parameters, and full set of packaging according to customer needs to create exclusive branded products. The delivery time is confirmed based on the order quantity.
OEM Customization Process
Requirement Communication → Model & Parameter Confirmation → Sample Making → Logo & Packaging Solution Approval → Mass Production → Quality Inspection & Shipment
Full-Process Quality Control System
Strictly implement multi-level quality inspection standards to ensure stable quality of every product:
Incoming Material Inspection → In-line Production Test → Aging Test → Finished Product Sampling Inspection → Packaging Check → Pre-shipment Re-inspection
We sincerely welcome dealers, brand owners, and modification shops worldwide to negotiate cooperation and create a win-win situation in the car audio market!
please contact us:WhatsApp / WeChat: +86 13922322386





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