Features
Includes quality control certificate of conformance.
Specifications
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Frequency Rating:
Between 300.0 hertz and 4500.0 hertz
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Switch:
Included
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Impedance Rating:
20.0 ohms
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Earphone Element Type:
Magnetic
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Earphone Quantity:
2
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Earphone Impedance Rating:
275.0 ohms
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Microphone Element Type:
Carbon
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Federal Supply Class (fsc):
Headsets, handsets, microphones and speakers
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National Stock Number (nsn):
5965-01-231-9125