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Interview microphone pickup type: type of Adapter: Phi 14 dorsal pole capacitor type dual pickup style of capacitance frequency response frequency response: (40-18K) Hz directional polar Pattern: super cardioid Ultra-cardioid output impedance output an Impedance:2K + 30% of non balance unbalance sensitivity degree Sensitivity:-25dB + 3 dB reference to collect distance between reference Sound-Receiving distance (30-250 cm power supply power Supply:DC 1.5V
Update time:20160605111713