WB-100 Cardioid Condenser Boundary Microphone


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Key Features:

  • Semi-cardioid polar pattern condenser boundary microphone.
  • Ultra-quiet electronic switch can be set to any of four operating modes: "touch -mute”, “touch - on”, "touch-to-talk" and "touch-to-mute".
  • External LED control allows for accurate depiction of the live status
  • The microphone switch can control or be controlled by external automatic central control system or other devices.
  • Superior off-axis rejection for maximum gain before feedback.
  • Heavy die-cast case and non-slip silicon foam bottom pads minimize coupling of surface vibration to the microphone.
  • The WB-100 can be powered from any 11V to 52V DC phantom power source.
  • Designed for surface-mount applications such as high-quality sound reinforcement,m professional recording, television, conferencing and other demanding sound pickup situations.




Fixed-charge back plate permanently polarized condenser

Polar patter

Half-cardioid (120° above mounting surface)

Frequency Response

55-18,000 Hz

Low Frequency Roll-Off

100 Hz, 18 dB/octave


-36 dB (15 mV) re 1V at 1 Pa

Output Impedance

200 ohms

Phantom Power Requirements

24~52V DC, 4 mA typical