| CAD 901R Cardioid Desktop Boundary Mic Hemi-Cardioid Desktop Boundary Condenser Microphone Portable or mounted boundary mic for use on conference tables or stage floors CAD Boundary Series: 901R
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
Specifications:
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
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