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 which will eliminate all cellular frequencies (GSM/2G, 3G, 4G & 5G). 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