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  • A187
  • A187
A187



SPECIFICATIONS Power handling

Nominal impedance         Zn   4 Ω ±15%         100 h RMS noise test (IEC)                   50 W
Dc resistance                  Re 4 Ω±10%              Longterm Max System Power (IEC)      100 W
Resonance Frequency      fs    800 Hz                IEC 268-5 noise signal is used for the powertest.
Sensitivity                      spl   94 dB  ±3dB
Frequency Range           800 Hz ~ 20 kHz           Lowest  Recommend Crossover           ≥1.5 KHz

Product Material
Front Panel Material               Aluminum               Net Weight        1180 g/pc
Diaphragm Material               KAPTON
Conductive Line Material       Alumium foil
Magnet Material                   Neodymium


Product curve


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NO. 8 the first Lane, Shibi Village Yufeng Community Zhangmutou Town, Dongguan City, GD Province, China, Post: 523627