Microtech Gefell UM 92.1 S Tube Microphone

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Product Code: 3384
Microtech Gefell UM 92.1 S
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Microtech Gefell UM 92.1 S Tube Microphone

The Microtech Gefell UM 92.1 S Tube Microphone has a remarkable signal-to-noise ratio, and high sensitivity; while offering the typical full-bodied sound of tube microphones.

The UM 92.1 S studio microphone features our legendary PVC capsule M 7 which is renowned for its sound quality. This pressure gradient transducer uses two large diameter gold-plated plastic diaphragms. Three directional characteristics (omni, cardioid and figure 8) can be selected with a pattern selector switch integrated into the power supply UN 920.1. The vacuum tube preamplifier is a well-established design equipped with a pentode working as high μ triode selected for its sonic characteristics.

Microtech Gefell UM 92.1 S Tube Microphone Features

  • Condenser microphone
  • Omni-directional, cardioid, figure of 8
  • Large diaphragm capsule
  • PVC diaphragm
  • Tube pre-amplifier
  • Power supply

Microtech Gefell UM 92.1 S Tube Microphone Specifications

  • Polar pattern: omni, cardioid, figure of 8
  • Acoustic operating principle: pressure gradient transducer
  • Frequency range: 20 Hz to 20.000 Hz
  • Sensitivity at 1 kHz: 15 mV/ Pa
  • Output impedance: 200 Ohm
  • Noise level CCIR 468-4: 25 dB
  • DIN EN 60268-4: 17 dB-A
  • Signal-to-noise ratio CCIR weighted: 69 dB
  • A-weighted: 77 dB
  • SPL for THD 0,5 %: 120 dB
  • Dynamic range: 103 dB
  • DC power supply: 120 V-
  • Anode current : 1 mA-
  • Heater voltage: 5,8 mV-
  • Heater current: 200 mA-
  • Tube (low-noise): EF 86
  • Output connector: 7-polig, Tuchel C 70/A

Microtech Gefell UM 92.1 S Tube Microphone Includes

  • UN 920.1 power supply
  • C 92.1 (7pin) cable
  • EA 92 shock mount
  • W 92 windscreen
  • Aluminium suitcase
  • Warranty Information

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