1. |
impedance(at 1.0khz) |
32±15%ω |
2. |
rated input power |
10mw |
3. |
maximum input power |
20mw |
4. |
resonance frequency |
550±20%hz |
5. |
frequency response |
300~4khz |
6. |
output spl |
107±3db/1mwat 1khz |
7. |
distortion |
≤5%(at1khz,10mw) |
8. |
buzzes & rattles |
must be normal at sine wave 0.6 |
本产品的加工定制是否,品牌是BESTAR,型号是BDR1506,种类是送、受话器,驱动方式是电动式(动圈式),材质是PEI,PEK,规格尺寸是15*6*2.3(mm),声道数是单声道,灵敏度是107,频率响应是300-4000,输出阻抗是32