采访拾音话筒■Elecification:Back Eleclret Condenser■Polar Pattern:Uni-Directional■Frequency:50Hz-18KHz■Sensitivity:-45dB±3dB(0dB=1V/Pa at 1KHz)■Output impedance:200Ω±3%(at 1KHz)■Operating Voltage:1.5VAA■Net Weight:180g(Without Cable)
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