514B Voice Communication Microphone

A low-impedance handheld mic that provides clear, natural voice response and high intelligibility.

from $90.00
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Product Details

Designed for communication systems — mobile and fixed station — including police, fire, utilities, transportation, commercial, and industrial applications.

Features

  • Frequency response designed for voice communications
  • Rugged, high impact ARMO-DUR® case
  • Double-pole, single-throw PTT switch designed for constant usage
  • Four conductor, shielded, bare-ended (no connector) coil cord
  • Does not require DC power for operation
  • Mounting bracket included
Form Factor
Model Line
Type Dynamic
Frequency Response 100 to 6,000 Hz
lmpedance Microphone rating impedance is 150 ohms (200 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms.
Output Level Open Circuit Voltage: -36.5 dB (15 mV)* -56.5 dBV/Pa (1.5 mV)** *0 dB = 1 volt per 100 microbars **1Pascal = 94 dB SPL

Additional specifications are available in the user guide.

Software & Downloads

User Guides

File Language Type File Size
514B User Guide English PDF 301 kb

Product Support

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