- 品牌/型号:BESTAR/BMS40-12B-8H5.0
1. | Impedance(at 1.0kHz) | 16±15%Ω |
2. | Rated Input Power | 0.25W |
3. | Maximum Input Power | 0.5 W |
4. | Resonance Frequency | 450±20%Hz |
5. | Frequency Response | F0~5KHz |
6. | Output SPL | 85±3dB/1m1 W at 600,800,1k.1.2KHz Average |
7. | Distortion(at1kHz,0.25W) | ≤5% |
8. | Buzzes & Rattles | Must be normal at sine wave 2.0V |
9. | Operating Temperature | -20~+50℃ |
10. | Storage Temperature | -25~+60℃ |
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