Acoustic Principle Pressure Gradient

Active Electronics JFET impedance converter

Polar Pattern Cardioid

Frequency Range 100 Hz – 20 kHz

Maximum SPL 140 dB SPL

Sensitivity -33.0 dB re 1 V/Pa (22.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz

Equivalent Noise Level (A-Weighted) 20 dBA