Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 0.2 kilohertz and 4.5 kilohertz
• Switch:
  Not included
• Dc Resistance Rating In Ohms:
  40.0
• Impedance Rating:
  600.0 ohms
• Earphone Element Type:
  Magnetic
• Earphone Quantity:
  1
• Controlling Agency:
  Western electric co inc
• Identifying Number:
  N-1 /5965-242-6558/ type no.
• Operating Current Rating:
  0.1 milliamperes
• Earphone Impedance Rating:
  600.0 ohms
• Earphone Controlling Agency:
  Western electric co inc
• Earphone Identifying Number:
  Hc-4 /5965-284-9412/ type no.
• Microphone Element Type:
  Carbon
• Output Level Rating:
  10 db below 6 mv
• Earphone Mounting Method:
  Suspended on headband
• Microphone Mounting Facility:
  Adapter fastened to left side of headband
• Connector Name:
  Plug
• Connector Identifying Number:
  289b /5935-192-4779/ type no.
• Connector To Junction Cord Length:
  8.000 feet
• Connector Controlling Agency:
  Western electric co inc
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-00-825-6734