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Mono Microphone


  • Small and space-saving design, compatible with computer or portable voice recorder*1
  • Swivel arm structure for adjustable microphone height and folding design
  • Attached stable hold clip can be used as a lavalier microphone
  • The bottom of microphone stand provided storage space for wire length adjustable winding
  • A windproof jacket can reduce wind noise and other noise effects
  • Plug in power without battery power supply*2
    *1Some of the computer / IC recorder can not be applied.
    *2The plug-in power method is supplied the power supply from the microphone input of the connected equipment to the microphone and operates.

    Connect to computer or IC recorder for high-quality voice pickup
    Desktop / Tie clip 2-way microphone

    • audio technica AT9931PC
  • AT9931PC Specifications

    Mono Electret Condenser
    Polar Pattern
    Frequency Response
    20 ~ 20,000 Hz
    -33 dB (22.3 mV) re 1V at 1 Pa
    2,000 Ω
    Power Supply
    Plug in Power
    Microphone - Ø8.8 mm x 21.8mm
    Arm and Stand - 70 mm x Ø115mm
    Microphone : 6 g
    Arm + Stand - 37 g
    Clip - 3 g
    1.5 m
    Accessories Furnished
    Windscreen, holder clip, Pouch