English 
簡體中文
繁體中文
JDmall
Specifications
| Model | U40 |
| Max Handling Power | 100W |
| RMS Handling Power | 60W |
| Speaker Size | 4 inch |
| Sensitivity | 87dB |
| Impedance | 4 Ω |
| Frequency Response | 100Hz-20000Hz |
| Basket Material | Cast Aluminum |
| Magnet Motor | Neodymium |
| Cone Material | Biological Fiber |
| Dust Cap Material | Aluminum |
| Surround Material | Butyl Rubber |
| Tweeter Size | 1 inch |
| Tweeter Magnet | Neodymium |
| Tweeter Cone | Silk |
Compatibility List
Packaging
