Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 0.1 kilohertz and 5.0 kilohertz
• Switch:
  Not included
• Impedance Rating:
  3.0 ohms
• Earphone Element Type:
  Dynamic
• Earphone Quantity:
  2
• Controlling Agency:
  Jetds
• Identifying Number:
  M-33a/aic type no.
• Earphone Impedance Rating:
  20.0 ohms
• Earphone Controlling Agency:
  Jetds
• Earphone Identifying Number:
  H-143/aic type no.
• Microphone Element Type:
  Dynamic
• Output Level Rating:
  115 db below 1 v
• Earphone Mounting Method:
  Suspended on headband
• Microphone Mounting Facility:
  Bracket fastened to headband
• Connector Name:
  Plug
• Connector Identifying Number:
  U-93a/u type no.
• Connector To Junction Cord Length:
  3.000 feet
• Connector Controlling Agency:
  Jetds
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-00-577-6215