Transducer type . . . . . . . . . . . . . . . . Dynamic
Operating principle. . . . . . . . . . . . . . Pressure gradient
Polar pattern . . . . . . . . . . . . . . . . . . Supercardioid
Frequency response:
Close miking . . . . . . . . . . . . . . . . . . 30 - 18,000 Hz
Distant miking (measured at 1 m) . . . 55 - 18,000 Hz
Rear attenuation at 1 kHz. . . . . . . . . > 20 dB at 140°
Open circuit voltage at 1 kHz . . . . . . 2.5 mV/Pa = -52 dBV