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AR-320

  • AR-320
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AR-320 possess virgulate directivity which 
performs excellent in noise environment, for
 this characteristics. AR-322 is the ideal
product for newos reporting and TV recording.
Characteristics:
Frequency response: 50-16000Hz
Directivity: Uni-directivity
Output impendence: 2K±2% unbalance
Sensitivity: 10-20mV(short) 70-90mV(long)  
                   AR-322(1-3)m
S/N: >72dB(at 1KHz 1Pa)
Inherent S/N: <22dB(0dB=20μPa)
Wind noise: <55dB(no windscreen), 
                   <45dB(with windscreen)
Maximum output voltage: 114dB
Dynamic range: no more than 92dB
Working temperature: (0-60℃)
Packing: Leather Box 20pcs/Ctm  
              L*W*H: 49.5*36*27
 
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