Omnidirectional Boundary Microphone


  • Ideal for meetings, teleconferencing and desktop computer use
  • Omni pickup pattern offers full area coverage to simplify microphone placement
  • Mic uses reflacted sound energy from mounting surface to increase sensitivity, enhance performance
  • Rugged housing features low-profile design for minimum visibility
  • On/off switch on bottom
  • Permanently-attached 1.5m cable terminated with 3.5 mm mini-plug

  • ATR97 Specifications

    Fixed-charge back plate, permanently polarized condenser
    Polar Pattern
    Omnidirectional in hemisphere above mounting surface
    Frequency Response
    50 ~ 15,000 Hz
    Open Circuit Sensitivity
    -46 dB, 1 kHz at 1 Pa
    1,000 Ω
    1.5 m cable terminated with Ø3.5mm mini-plug
    48 g
    Accessories (Optional)
    6.3mm plug adapter, LR44/1.5V battery