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Pre-Amplifier Module with Low Impedance Microphone

View PM-3: Pre-Amplifier with Electret Microphone Output Signal 300 mV (Audio)

PM-3: Pre-Amplifier with Electret Microphone Output Signal 300 mV (Audio)

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Cebek
Jameco Part no. 2171321
Manufacturer CEBEK
Manufacturer no. PM-3
web exclusive
Pricing & Availability

$12.95

# of Unit Price
1+ $12.95
5+ $11.95
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PRE-AMPLIFIER WITH ELECTRET MICROPHONE

The PM-3 is a Preamplifier with Electret microphone incorporated into the PCB. With a line output signal level, it is the perfect solution to inject a sound in any musical apparatus with auxiliary input, like musical apparatus, mixers, small emitters, etc. It includes a gain control and protection from polarity inversion.

Features

  • Output signal 300 mV.
  • Output Impedance 1 Kohm.
  • Power Supply: Regulated 12VDC @ 300 mA (with stripped leads)

    Specifications

  • Voltage. .....................................................From 6 up to 18 V. DC.
  • Minimum Consumption. ............................2 mA.
  • Maximum Consumption. ..........................10 mA.
  • Protection against polarity inversion. ....... Yes.
  • Maximum Output Signal. ..........................2 V.
  • Output Impedance. ...................................1 KW.
  • Type of Microphone...................................Electret.
  • Frequencies margin. .................................30 - 17.000 Hz.
  • Noise/Signal relation. ................................80 dB.
  • Maximum distortion. .................................0.05 %.



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