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Warehouse to the World

CAD Audio 901R Cardioid Desktop Boundary Microphone-Black

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Hemi-Cardioid Desktop Boundary Condenser Microphone Portable or mounted boundary mic for use on conference tables or stage floors. Improved RF immunity to greatly reduce susceptibility to radio interference from GSM based cell phones, PDA/cell phones, cell phones with walkie-talkie capability and other similar devices


  • Operating Principle: Electret
  • Condenser Polar Pattern: Cardioid
  • Frequency Response: 100Hz - 20kHz
  • Sensitivity: -33dBV (22mV) @ 1Pa
  • Impedance: 150ohms
  • Self Noise: 25dBA
  • Max SPL: 127dB, 1% THD
  • Power Requirements: P12, P24, P48, 2.4 mA

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