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Microtech Gefell M 92.1 S 90th Anniversary

Item: REC0013873-000
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In celebration of its 90th anniversary, Microtech Gefell has released a limited edition - the Anniversary Edition of the pop...  All product info

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Microtech Skin M92.1S 90th Anniversary

Cardioid tube condenser microphone

In celebration of its 90th anniversary, Microtech Gefell has released a limited edition - the Anniversary Edition of the popular M92.1S cardioid tube condenser microphone - the Microtech Gefell M92.1S . This studio microphone is very well suited for difficult tasks in radio play production as well as for use as a support microphone for orchestra recordings. Thanks to its warm, full sound, it is particularly popular with singers and instrumental soloists. The M92.1S features two large, gold-plated plastic diaphragms, while the tube amplifier is equipped with a triode pentode, which is selected for its acoustic behavior.

The supplied N 920.1 power supply unit supplies the tube mic with the operating voltages. For those who work with cable lengths of +50m, we recommend that the heating voltage in the power supply unit be set to 5.8V by the service workshop. The N920.1 can be operated with voltages of 115 or 230 V/50Hz or 60 Hz.

Microtech Gefell M92.1S Overview

  • Tubes Condenser microphone
  • Polar pattern: cardioid
  • Acoustic mode of operation: pressure gradient transducer
  • Transmission range: 40 - 18000 Hz
  • Field operational transmission factor at 1kHz: 19mV/PA
  • Rated impedance: 200 Ohm
  • Signal-to-noise ratio (1 Pa at 1kHz) A-valued: 79dB
  • Dynamic range of the microphone amplifier: 103 dB
  • Operating voltage: 120 V
  • Anode current: 1mA
  • Heating voltage: 5.8 V
  • Heating current: 200 mA
  • Tube, low-noise and low-sound: EF 86
  • Connection fittings: 7-pin Tuchel C70/A
  • Weight: 430g
  • Dimensions (L x Ø): 197 x 42mm
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