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Mono Plug-in Microphone

  • High quality small mono microphone for digital recorder
  • Plug-in power*1 method not requiring of battery
  • It is possible to use for the personal computer by three pole plug adoption*2
  • Newly developed pivot floating structure to decrease external vibration noise of equipment
  • Free angle mechanism in the aimed direction that can freely adjust the angle
  • Metal body that decreases stylish and extrinsic noise in solidity
  • The windscreen demonstrates the effect in the noise decrease of the wind etc
    *1The plug-in power method is supplied the power supply from the microphone input of the connected equipment to the microphone and operates
    *2It is not possible to use it for a part of personal computer such as Mac

    • audio technica AT9912
  • AT9912 Specifications


    Mono Electret Condenser

    Polar Pattern


    Frequency Response

    70 ~ 16,000 Hz


    -39 dB (11.2 mV) re 1V at 1 Pa


    1,500 Ω

    Power Supply

    Plug in Power


    Ø14 mm x 52mm
    Ø20 mm (Outside)


    7.3 g

    Accessories Furnished

    Windscreen, Pouch


    audio technica support AT99s.pdf - AT99 Series Brochure (Chinese)