-Operating Principle Pressure Gradient
-Transducer Condenser
-Diaphragm 0.75" / 19.05 mm
-Polar Pattern Cardioid
-Frequency Range 20 Hz to 20 kHz
-Equivalent Noise Level 16 dB A-Weighted
-Maximum SPL 140 dB SPL
-Impedance 200 ohms
-Sensitivity -39 dB, re: 1 V/Pa . . .