发布需求
江苏 常州市手机扬声器 BMS1511F-11C-08H3.5P LF
| No. | Item | Specification |
| 1. | Dimension | 15×11×3.5(mm) |
| 2. | AC Impedance | 8 Ω±15%(at 2KHz/1VRms) |
| 3. | Rated Input Power | 0.5W(2.0Vrms/in box) |
| 4. | Maximum Input Power | 1. 0W(2.83Vrms/in box) |
| 5. | Resonance Frequency | 500Hz ±20% (in free AIr) |
| 6. | Resonance Frequency | 850Hz ±20% (in box) |
| 7. | Frequency Response | F0~20KHz |
| 8. | S.P.L | 82±3dB/0.1m/0.1W at 2~5KHz average |
| 9. | THD | ≤5% (at 1.0~10KHz/0.1W) |
| 10. | Buzzes & Rattles | Must be normal at sine wave 0.89Vrms (in free air) |
| 11. | Polarity | Positive voltage to (+),Diaphragm moves forward |
| 12. | Operating Temperature | -20~+ 70°C |
| 13. | Storage Temperature | -20~+ 70°C |
| 14. | Weight | 1.7g±0.3g |
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