CAD Audio 201R Mini Cardioid Installation Boundary Mic

SKU: 201R

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CAD Audio 201R Mini Cardioid Installation Boundary Mic
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  • MSRP: $249.00
  • WMS Discount: - $60
Price: $189.00
  • Availability: 2-3 Days
  • Item Condition: New

RF Resistant Cardioid Condenser Mini-Boundary Microphones Miniature installation cardioid "button" style condenser boundary mics for use in teleconferencing or voice lift sound reinforcement. Also may be used in surveillance, ambient recording or audio observation applications. 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.

  • RF resistant design
  • Low profile mounting in panels, table tops, walls or ceilings
  • Hemi cardioid directional pick-up pattern
  • Dual surface and bottom shock isolation bushings
  • Low noise transformerless electronic design
  • 13/16" (20mm) threaded diameter with mounting hardware
  • Conforms to RoHS


  • Operating Principle: Electret Condenser
  • Polar Pattern: Cardioid
  • Frequency Response: 100Hz - 15kHz
  • Sensitivity: -36dBV (16mV) @ 1Pa
  • Impedance: 150ohms
  • Self Noise: 29dBA
  • Max SPL: 129dB, 1% THD
  • Power Requirements: P12, P24, P48, 2.4 mA
  • UPC: 631922103410
  • EAN: 0631922103410

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