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Microtech Gefell UM 930 Twin

Microtech Gefell UM 930 Twin

FET twin-capsule, large profile, condenser microphone with continuous control of variable polar-pattern from the mixing console or PC using separate signal outputs: cardioid front, cardioid rear selected by switch ring, extended dynamic range and a very low 7dBA noise floor. Advanced circuit design, transformerless output and with an internal elastic suspension for the capsule, includes "read" LED and SCT (soundcheck tool).

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£4,213.00 ex VAT £5,055.60 inc VAT

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£4,213.00 ex VAT £5,055.60 inc VAT

Availability: Available to order

Microtech Gefell UM 930

The UM 930 twin switchable pattern studio condenser microphone combines modern large diaphragm capsule technology with the latest in semiconductor circuit topology. The optimized dual-capsule assembly opens up new applications in recording techniques. In addition to conventional switched patterns, two different directional patterns can be selected at the same time.


The UM 930 twin is specifically designed to meet the needs of professional and semi-professional users who demand the highest performance. This microphone is ideally suited for universal miking applications in broadcast and sound studios.

Applications include vocalists, announcers, dialog pickup and as spot microphones for recording guitars, keyboards, percussion, wind and string instruments.

The UM 930 twin is equipped with one fixed cardioid directivity pattern, and five additional user-selectable directivities.

The 5-pin XLR connector enables the separate capsule directivity patterns to be usedsimultaneously. This makes it possible for the recording engineer to compare the directional properties against the reference cardioid during live recording a well as in post production.

You can replace the black O-rings surrounding the switch ring with green, red and blue coloured rings to help identify microphones.

The UM 930 twin is activated by means of a 5-pin XLR connection cable, or with the 5-pin XLR to 2 x 3-pin XLR adapter cable.


  • UM 930 TWIN Supplied with MH 80 stand clamp in a wooden box - colour: Satin nickel or dark bronze
  • UM 930 TWIN Supplied with "half moon" swivel mount in a wooden box - colour: Satin nickel or dark bronze
  • UM 930 TWIN Supplied with EA 92 elastic suspension in a carrying case - colour: satin nickel or dark bronze

Microtech Gefell M 930 TS Specifications

  • Polar pattern: cardioid, fig-8, hypercardioid, wide cardioid omni
  • Acoustic operating principle: Pressure gradient transducer
  • Dual Capsule: large diaphragm
  • Frequency range: 40...18000 Hz
  • Sensitivity at 1 kHz: 20 mV/Pa
  • Output impedance: 100 ohms
  • Noise level CCIR 468 - 4: 13 dB
  • Noise level DIN EN 60651: 7 dB - A
  • Signal-to-noise ratio (A-weighted): 87 dB
  • Max. SPL for K ≤ 0.5% THD: 142dB
  • Dynamic range: 135 dB
  • Current consumption: 4.5 mA
  • Output connector: 5 pin XLR, goldplated contacts
  • Weight: 930 g
  • Dimensions ( L x ∅): 158 mm x 65 mm
  • Finish: satin nickel, dark bronze