Type: Condenser Directivity: Super Cardioid/Normal Sensitivity Super:-70dB +/- 3dB (0 dB=1V/µ bar, at 1KHz) Normal:-56dB +/- 3dB (0 dB=1V/µ bar, at 1KHz) Impedance Super: 2.3K ohm +/- 30% Normal: 1K ohm +/- 30% Frequency Response: 60Hz~18KHz Standard operation Voltage: DC 1.5V or 9~52V phantom Color: Black