Request a Quote OEM / ODM CAR AUDIO PLATFORM · ZM-CB SERIES
High-Power Chrome-Plated Dual Voice Coil Car Subwoofer
A three-size subwoofer platform for professional car audio product lines and private-label projects.
- 10", 12" and 15" model range
- 75mm ASV dual voice coil
- 4+4Ω / 2+2Ω impedance options
- Chrome-plated cast aluminum basket
MODEL SELECTION
Choose the Size for Your Product Line
Compare the core differences first, then review the complete specification table below.
ENGINEERED FOR PERFORMANCE
Product Engineering & Construction
Each visual explains a different part of the platform, from controlled cone movement to the basket, terminals and magnetic assembly.
COMPLETE PLATFORM
Rigid Structure for High-Output Car Audio Systems
The large foam surround and non-pressed composite cone work with a chrome-plated cast aluminum basket and dual Y35 ferrite magnets.
Large foam surround, non-pressed composite cone and reinforced red stitching.
A complete side view of the suspension, frame depth and magnetic assembly.
Chrome-plated cast aluminum basket with accessible red and black terminals.
Chrome rear plate, central vent, basket and dual ferrite magnet assembly.
MODEL COMPARISON
Compare ZM-CB10C, ZM-CB12C & ZM-CB15C
All values below follow the confirmed product data. The 15-inch packing information remains marked for project confirmation.
Swipe horizontally to compare all models →
| Specification | ZM-CB10C | ZM-CB12C | ZM-CB15C |
|---|---|---|---|
| Size | 10 Inch | 12 Inch | 15 Inch |
| Basket | Chrome-Plated Cast Aluminum Basket | Chrome-Plated Cast Aluminum Basket | Chrome-Plated Cast Aluminum Basket |
| Impedance | 4+4Ω / 2+2Ω | 4+4Ω / 2+2Ω | 4+4Ω / 2+2Ω |
| RMS Power | 1000W | 1500W | 1500W |
| Max Power | 2000W | 3000W | 3000W |
| Voice Coil | 75mm ASV Dual Voice Coil | 75mm ASV Dual Voice Coil | 75mm ASV Dual Voice Coil |
| Frequency Response | 40Hz–1000Hz | 40Hz–1000Hz | 40Hz–1000Hz |
| Sensitivity | 88dB | 90dB | 92dB |
| Cone | Non-Pressed Composite Cone | Non-Pressed Composite Cone | Non-Pressed Composite Cone |
| Surround | Large Foam Surround | Large Foam Surround | Large Foam Surround |
| Magnet | 190mm Y35 Dual Ferrite Magnets | 190mm Y35 Dual Ferrite Magnets | 190mm Y35 Dual Ferrite Magnets |
| Color Box | 33 × 33 × 27cm | 39 × 39 × 27cm | Contact us for packing details. |
| Product N.W. | 10kg | 11kg | Contact us for packing details. |
| Product G.W. | 11kg | 12kg | Contact us for packing details. |
| Carton Quantity | 1pc/carton | 1pc/carton | Contact us for packing details. |
| Carton Size | 35 × 35 × 29cm | 41 × 41 × 29cm | Contact us for packing details. |
| Carton N.W. | 10.5kg | 11.5kg | Contact us for packing details. |
| Carton G.W. | 11.5kg | 12.5kg | Contact us for packing details. |
FROM PRODUCT DEVELOPMENT TO MASS PRODUCTION
Four Steps Behind a Production-Ready Project
Focused development, assembly and verification stages support OEM and private-label project decisions.
01
PRODUCT DEVELOPMENT
Acoustic development and performance evaluation for the selected platform.
02
PROTOTYPE / ASSEMBLY
Sample assembly and rear magnetic structure review before confirmation.
03
TESTING & QUALITY VERIFICATION
Electrical and acoustic checks support product and sample evaluation.
04
MASS PRODUCTION
Controlled assembly on dedicated fixtures for production consistency.
OEM / ODM CUSTOMIZATION
Build This Platform Around Your Market
Use the three-size series as a starting point. Available project requirements are reviewed and confirmed before sampling or production.
SizeVoice CoilConeSurroundMagnetBasket / FinishLogoPackaging
Start Your OEM/ODM Project 
B2B PROJECT SUPPORT
Clear Product Review.
Practical Project Decisions.
Bring the selected model, target market and customization requirements into one focused discussion.
- Engineering Support
- Model Selection
- Customization Review
- Sample Evaluation
- Production Coordination
BUYER FAQ
Questions Before You Request a Quote
Which sizes are available in this series?
ZM-CB10C is 10 inch, ZM-CB12C is 12 inch and ZM-CB15C is 15 inch.
Which impedance options are available?
The listed impedance options are 4+4Ω and 2+2Ω for all three models.
Can ZEMING support OEM or private-label projects?
Yes. Product, branding and packaging requirements are reviewed and confirmed for each OEM or private-label project.
How do I choose the right model?
Compare size, RMS power and sensitivity, then send your market and project requirements to our product team.
Are packing details available for ZM-CB15C?
Packing dimensions and weight are not listed for ZM-CB15C. Contact us for the current packing details.
START A B2B PROJECT
Request the Right Model for Your Market
Tell us the model, target quantity, market and customization requirements. Our team will follow up with the available project information.