物料参数
| ProductCategory: | Speakers&Transducers |
| Manufacturer: | Kobitone |
| Product: | Speakers |
| Type: | Speaker |
| Frequency: | 7.5kHz |
| SoundPressureLevel: | 81dBA |
| Impedance: | 8Ohms |
| PowerRating: | 500mW |
| Shape: | Round |
| Diameter: | 28mm |
| Length: | 5mm |
| ConeMaterial: | Mylar |
| Brand: | Kobitone |
| Length-in: | 0.197in |
| Length-mm: | 5mm |
| OperatingTemperatureRange: | -25Cto+50C |
| Packaging: | Tray |
| FactoryPackQuantity: | 100 |