C 30H

  

Through desk/ceiling/panel mount Boundary Layer Microphone.

Through desk/ceiling/panel mount Boundary Layer Microphone.

  • RF friendily technology offering immunity from GSM (cellphones) and other sources of frequency interference.
  • Low profile Back electret Condenser Microphone.
  • Chair mount/panel mount boundary layer design with an Omni-Directional Polar Pattern.
  • Designed for conferencing and security applications.
  • The Microphone is constructed from high quality brass.
  • Phantom Power Adaptor supply required 9 – 48 Volts.
  • Frequency response 50 Hz to 20 KHz.
  • Impedance 200 Ohms balanced output.
  • Sensitivity -68dB ± 3dB @ 1Khz (0dB =1V/Pa).
  • Total Harmonic Distortion (THD) at an operating level of 120dB is no greater than 1%.
  • Finish: Satin Black.
  • Also available in Nextel Suede Coating finishes (Custom Orders Only)

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Technical
Application Boundary layer microphone designed for chair mount/panel mount. Omni directional polar pattern
Type Back electret
Polar Pattern Omni-Directional
Frequency Response 50 - 20KHz
Sensitivity -68dB ± 3dB @ 1Khz (0dB =1V/Pa).
Impedance 200 Ohms
S/N Ratio 64dBA
Power Requirements 9 -48 Volts Phantom power through CPPW 01-RF
Termination Open ended 2 core + screen
Finish Satin black
Dimensions H30mm W 17mm D 11mm (1.3" x 0.6" x 0.25")
Architects and engineer specifications Low profile Back electret condenser microphone is a through chair mount/panel mount/boundary layer design with an omni-directional polar pattern. Designed for conferencing and security applications. The microphone is constructed from high quality brass and includes filters offering immunity from GSM (cellphones) and other sources of frequency interference. Adaptor supplied requires 9 – 48 Volts Phantom Power. Frequency response 50 Hz to 20 KHz; Impedance 200 Ohms balanced output; Sensitivity -68dB +/- 3dB @ 1Khz (0dB =1V/Pa); Total Harmonic Distortion (THD) at an operating level of 120dB is no greater than 1%. Finish: Satin Black