盆架: 塑料,塑膠 |
尺寸規(guī)格(長(zhǎng)x寬x高):15x6x5.8mm |
輸出聲壓水平 :114±3db spl @1kHZ (0db spl=20μpa) |
輸入電壓:179mv (sine wave) measured with iec318 coupler. |
試驗(yàn)標(biāo)準(zhǔn)條件: |
溫度:17~25℃ 相對(duì)濕度:45%~80%(rh) 氣壓:860~1060hpa |
仲裁標(biāo)準(zhǔn)條件: |
溫度:20±2℃ 相對(duì)濕度:60%~70%(rh) 氣壓:860~1060hpa |
阻抗:32±15% ?(@ 1kHZ 179 mv) |
額定功率:10mw |
最大功率: 30mw |
操作溫度范圍:-20℃ ~ +70℃ |