MPN #2111106    
Gefell UM930 twin


Financing available
Free shipping in Canada. Conditions

The Gefell UM 930 twin is a dual condenser microphone with switchable polar pattern. High output level and exceptionally low noise.

The Gefell 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 Gefell 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 microphone is side addressed. The front shows the model type and the polar pattern inscription.
  • Large diaphragm dual-capsule
  • Switchable: omni, wide cardioid, cardioid, hyper cardioid, figure 8
  • Exceptional dynamic range
  • Equivalent noise level 7 dBA
  • Transformerless output
  • Elastic capsule suspension
  • Continuous control of variable polar pattern from the mixing console or PC using separate signal outputs
  • Cardioid front
  • Cardioid rear selected by switch ring
  • Clear indication of selected characteristics
  • One microphone records two separate polar patterns simultaneously
  • Polar patterns reference: cardioid front
    Switchable 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 (cardioid) 20 mV/Pa
    Output impedance 100

    Noise level (cardioid):
  • CCIR 468 - 4: 13 dB
  • DIN EN 60651: 7 dB - A

  • Signal-to-noise ratio (re 1 Pa at 1 kHz):
  • CCIR - weighted: 81 dB
  • A - weighted: 87 dB

  • Max. SPL for K 0,5 % THD 142 dB
    Dynamic range 135 dB
    Current consumtion (P 48, DIN 45596, IEC 268-15) 4,5 mA
    Output connector 5-pin XLR connector, gold-plated contacts
    Weight 930 g
    Dimensions ( L x Ø ) 158 mm x 65 mm
    Finish satin nickel, dark bronze
    View more products from Gefell
    Gefell Logo
    Now accepting
    Financing available
    Like us
    Follow us
    ©2004-2023 - Studio Economik Inc.® All Right Reserved.