Type: Condenser

Sensitivity: -58dB +/- 3dB (0 dB=1V/µ bar, at 1KHz)

Impedance: 250 ohm +/- 30%

Directivity: Uni directional

Frequency Response: 100Hz~16KHz

Color: Black

Power Supply: DC 9~52V

*Have a wide flat frequency response

*Their cardioid pickup pattern minimizes annoying feed back when used close to sound

*Reinforcement speakers and monitors, also reducing the pick up of unwanted off-axis sounds