Microtech Gefell M 900

SKU: M 900

Studio condenser microphone


About this item



Microtech Gefell M 900

  • condenser microphone
  • cardioid
  • large diaphragm capsule
  • PE diaphragm
  • transistor pre-amplifier
  • phantom powering P48


The M 900 has been developed for recordings of instrumental and vocal soloists in the professional market. Its well-balanced frequency response in the free field as well as in the diffuse field and the appropriate distinct characteristics ensure clean and colorless recordings of any sound sources with good selectivity. A distance of less than 8 to 12 inches, which is recommended as the minimum distance between lips and microphone, causes a coloration with an emphasis on lower frequencies, the proximity effect. An acoustic filter integrated into the protective basket reduces pop sensitivity.

technical data

Polar patterncardioid
Acoustic operating principlepressure gradient transducer
Frequency range20 Hz to 20.000 Hz
Sensitivity at 1 kHz17 mV/Pa
Switch position “reduced bass roll-off” at 90 Hz-10 dB
Output impedance150 Ohm
Noise levelCCIR 468-421 dB
DIN EN 60268-413 dB-A
Signal-to-noise ratioCCIR weighted73 dB
A-weighted81 dB
SPL for THD 0,5 %133 dB
with 10 dB pre-attenuation143 dB
Dynamic range120 dB
Current consumption3 mA
Output connectorXLR3M
Weight229 g
Length218 mm
Diametercapsule47 mm
preamplifier28 mm
SurfaceNEXTEL® S 139

product contents

in wooden case 275 mm x 90 mm x 70 mm

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