Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 100.0 hertz and 8000.0 hertz
• Switch:
  Not included
• Impedance Rating:
  350.0 ohms
• Earphone Element Type:
  Dynamic
• Earphone Quantity:
  2
• Unpackaged Unit Weight:
  1.500 pounds
• Earphone Impedance Rating:
  Between 500.0 ohms and 600.0 ohms
• Microphone Element Type:
  Dynamic
• Earphone Mounting Method:
  Suspended on adjustable headband
• Microphone Mounting Facility:
  Boom adapter on left side of headband
• Connector Name:
  Plug
• Connector Identifying Number:
  U-77/u type no.
• Connector To Junction Cord Length:
  10.000 feet
• Fsc Application Data:
  Headsets, handsets, microphones and speakers
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-00-403-4287
• Special Features:
  9.250 in. High by 8.250 in. Wide by 3.500 in. Deep; earphones are wired for stereo operation; earphone cushions are of vinyl covered polyurethane foam; microphone has noise cancelling feature