104C Microphone with Carbon Element

Handheld omnidirectional carbon mic recommended for outdoor and indoor voice communication.

from $110.00
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  • Discontinued

Product Details

Designed for demanding outdoor and indoor communication systems — mobile and fixed station — including police, fire, utilities, forestry, mining, drilling, transportation, and industrial applications.

Note: The 104C works only with an input designed for a carbon microphone. The 104C will not operate with public address or paging systems that require a dynamic mic element.


  • Frequency response specifically designed for voice communications
  • Dependable in extreme environmental conditions
  • Rugged, high-impact ARMO-DUR® case, comfortable to the touch in hot or cold weather
  • Double-pole, single-throw PTT switch designed for rigorous conditions and constant usage
  • Four conductor, bare-ended (no connector) coil cord with rubber jacket
  • Requires DC power for operation (5 to 24 Vdc @ 50 mA)
  • Mounting bracket included
Form Factor
Model Line
Type Carbon
Frequency Response 300 to 4,000 Hz
lmpedance 30 ohms (with 50 mA current)
Output Level 5 dB below 1V for 100 microbar signal (voltage measured across 100-ohm load)

Additional specifications are available in the user guide.

Software & Downloads

User Guides

File Language Type File Size
104C User Guide English PDF 163 kb

Product Support

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