Type 40AE


Type 40AE
The Type 40AE is ½" general purpose prepolarised microphone, covering a frequency range from 3.15 Hz to 20 kHz. Because of its high sensitivity, it can measure sound pressure levels down to 15 dB re. 20µPa.
This microphone is is similar to the Type 40AF but, as a prepolarised condenser microphone, it does not require an external polarisation voltage and can be used with G.R.A.S. CCP* preamplifiers such as the Type 26CA.
Specifications Type 40AE (WS2F)
Specifications Type 40AE (WS2F)
Sensitivity:
50 mV/Pa
Dynamic range:
15 - 146 dB re. 20µPa
Frequency range:
3.15 Hz - 20 kHz
Polarisation voltage:
0 V
Outside diameter (with protection grid):
13.2 mm
Length: (with and
16.2 mm
without protection grid):
15.3 mm
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