YD166-4

166-4.jpg

技术参数:

   型    号              Type YD166-4
   功    率           Rated power 50W
   阻    抗          Rated impedance 4:8±15%
   最低频率       Rated resonance frequency 60±20%HZ
   最高频率        Rated frequency region fO-7500HZ
   灵 敏 度   Rated characteristic sensitivity level 89±3dB

 

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