Beyerdynamic GM-313Q
Condenser Gooseneck Microphone


The Beyerdynamic GM 313 Q is a condenser gooseneck microphone (cardioid), black, and is 300 mm (12" in) long. The GM 313 Q is continuously flexible, has an illuminated ring, and a 5-pin XLR male, without pre-amplifier and can be used with Quinta MU 21/22/23 and Orbis MU 21723/41/43 microphone units, windscreen included.

The GM 31x Q gooseneck microphone is available as optional accessory to connect to the microphone unit. Due to the cardioid polar pattern this microphone has a high gain before feedback and provides highest intelligibility of speech. The LED ring displays the ready-to-talk status of the microphone. Inside the microphone there is a filter to eliminate wind an pop noise. The microphone features the innovative Scudio™ technology, making the microphones absolutely insensitive to wireless communication devices such as mobile phones. The microphone is mounted on a 6 mm thick gooseneck and due to its mat black, non-glare surface almost invisible.

Beyerdynamic GM 313 Q Specifications:

  • Transducer type: Condenser (electret)
  • Operating principle: Pressure gradient
  • Frequency response: 50 - 19,000 Hz
  • Polar pattern: Cardioid
  • Open circuit voltage at 1 kHz: 17 mV/Pa
  • Nominal impedance: < 200 Ohm
  • Load impedance: >/= 1 kOhm
  • Max. SPL: 107 dB [SPL @ 1% THD]
  • Signal-to-noise ratio/Noise voltage: 69 dB [A] / 6.0µV [A]
  • Equivalent SPL: 25 dB[A]
  • Microphone connection: 5-pin XLR (male)
  • Head diameter with pop shield: approx. 26 mm (1.02")
    • without pop shield: approx. 13.6 mm (0.56")
  • Gooseneck diameter: 6 mm (0.24")
  • Length: 270 mm (16.63")
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