Diffuse-field microphone for general random-incidence and noise measurements (complying with ANSI standards) with a frequency response of 3.15 Hz To 10 kHz.
- Dyn. range : 15.9 – 148 dB
- Freq. range : 3.15 – 10000 Hz
- Polarization voltages : 200 V
- Sensitivity : 50 mV/Pa
- Temperature range : -20 – 80 ℃