Cardioid RF condenser microphone. For a large number of applications, e. g. as a main microphone, especially in lightly reverberant or acoustically less perfect rooms.
The MKH 40 has a large number of applications, for example as a main microphone, especially in lightly reverberant or acoustically less perfect rooms, with instrumental groups or for speech applications. Its wide-angled, neutral directional characteristics and high level of reverse attenuation ensure an exceptionally balanced sound.
Pressure gradient microphone with cardioid pick-up pattern
Maximum front to back ratio
Exceptionally low inherent self-noise
Switchable roll-off filter to compensate for proximity effects at a distance of approx. 0.5 m
Current Consumption : 2 mA
Pick Up Pattern : Cardioid
Frequency Response : 40 - 20,000 Hz (-3 dB)
Sensitivity : 225mV/Pa (8mV/Pa +-1dB)
Nominal Impedance : 150 ohm
Min Terminating Impedance : 1000 ohm
Equivalent Noise Level : 13 dB (18 dB) / 22 dB (27 dB)