DPA Microphones 4065-FR10
Omnidirectional Headset Microphone, Beige

OUR PART #  4065-FR

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The DPA Microphone 4065-FR10 is an onmidirectional headset microphone. This microphone uses a prepolarized omnidirectional cartridge element with a 5.4 mm vertical diaphragm. The headset can be fitted for any user and the microphone can be worn on either side of the face. To protect it from humidity this microphone features a double vent protection system, a drop stopper on the tube together with water resistant materials inside the microphone. The sensitivity is 6 mV/Pa to match the level of the human voice to the general input sensitivity of most wireless transmitters.

DPA Microphones 4065-FR10 Specifications:

  • Polar Pattern: Omnidirectional
  • Principle of Operation: Pressure
  • S/N Ratio:  68 dBA, 1 kHz at 1 Pa (94 dB SPL)
  • Total Harmonic Distortion (THD):
    • <1% THD up to 123 dB SPL peak
    • <1% THD up to 120 dB SPL RMS
  • Dynamic Range: Typical 97 dB
  • Maximum Sound Pressure Level (SPL): Peak Before Clipping: 144 dB
  • Output Impedance: 30 to 40 Ohms
  • Connector: TA4F
  • Temperature Range: -14 to 113°F (-10 to 45°C)
  • Relative Humidity: Up to 90%
  • Weight: 0.5 oz (14 g)

DPA Microphones 4065-FR10
Omnidirectional Headset Microphone, Beige

OUR PART #  4065-FR

Product Information:

The DPA Microphone 4065-FR10 is an onmidirectional headset microphone. This microphone uses a prepolarized omnidirectional cartridge element with a 5.4 mm vertical diaphragm. The headset can be fitted for any user and the microphone can be worn on either side of the face. To protect it from humidity this microphone features a double vent protection system, a drop stopper on the tube together with water resistant materials inside the microphone. The sensitivity is 6 mV/Pa to match the level of the human voice to the general input sensitivity of most wireless transmitters.

DPA Microphones 4065-FR10 Specifications:

  • Polar Pattern: Omnidirectional
  • Principle of Operation: Pressure
  • S/N Ratio:  68 dBA, 1 kHz at 1 Pa (94 dB SPL)
  • Total Harmonic Distortion (THD):
    • <1% THD up to 123 dB SPL peak
    • <1% THD up to 120 dB SPL RMS
  • Dynamic Range: Typical 97 dB
  • Maximum Sound Pressure Level (SPL): Peak Before Clipping: 144 dB
  • Output Impedance: 30 to 40 Ohms
  • Connector: TA4F
  • Temperature Range: -14 to 113°F (-10 to 45°C)
  • Relative Humidity: Up to 90%
  • Weight: 0.5 oz (14 g)
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