Features
Includes quality control certificate of conformance.
Specifications
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Frequency Rating:
0.3 kilohertz
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Impedance Rating:
30.0 ohms
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Earphone Quantity:
2
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Operating Current Rating:
60.0 milliamperes
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Earphone Impedance Rating:
250.0 ohms
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Earphone Dc Resistance Rating:
250.0 ohms
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Microphone Element Type:
Carbon
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Output Level Rating:
40 db above 1 mv for 28 dynes per sq cm
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Microphone Mounting Facility:
Adjustable steel arm
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Chest Plate Suspension Method:
Neck strap
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Federal Supply Class (fsc):
Headsets, handsets, microphones and speakers
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National Stock Number (nsn):
5965-00-391-0552