Features
Includes quality control certificate of conformance.
Specifications
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Frequency Rating:
1.0 kilohertz
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Switch:
Not included
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Impedance Rating:
400.0 ohms
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Earphone Quantity:
2
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Earphone Impedance Rating:
Between 25.0 ohms and 70.0 ohms
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Earphone Identifying Number:
Shs 1647-02 model no.
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Earphone Mounting Method:
Suspended on headband
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Federal Supply Class (fsc):
Headsets, handsets, microphones and speakers
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National Stock Number (nsn):
5965-01-414-9491