STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
|---|---|
| Noise: | <95dB |
| Hi-Fi: | Professional |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Specification | |
| Model | 2431H |
| Frequency Response | 950Hz |
| Power | 40Watts |
| Outside Diameter | 3.75''(95.25mm) |
| Voice Coil DC Resistance | 4.0 ohms+/-10% |
| Voice Coil Wire | Aluminum Ribbon |
| Flux Density | 1.95 Tesla |
| Diaphragm Material | Titainium |
| Exit | 1.5'' |
| Nomiinal Impedance | 8 ohms |
| Voice Coil Diameter | 3''(76-20mm) |
| Magnet Material | Neodymium |
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