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1 y210-5Pa酢
1) ̙nL40dB100dB
2) ̙nH70dB130dB
2 lʷ31.5Hz8kHz
3 lӋࣺAӋ
4 @ʾԣԄ@ʾѭhrg1/ֱ0.1dB
5 rgӋԣF죩
6 ԣЧֵ
7 Դ9VB늳һBm8Сr
8 ݔݔֱ늉-400mV-1300mV
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ߡ磺175mm70mm26mm
|0.2kg늳أ
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