Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 200.0 hertz and 6.0 kilohertz
• Switch:
  Not included
• Dc Resistance Rating In Ohms:
  5.0
• Impedance Rating:
  Between 4.0 ohms and 6.0 ohms
• Earphone Element Type:
  Dynamic
• Earphone Quantity:
  2
• Controlling Agency:
  Jan
• Identifying Number:
  M-101/aic type no.
• Earphone Impedance Rating:
  22.5 ohms
• Earphone Controlling Agency:
  Jan
• Earphone Identifying Number:
  H-143/aic type no.
• Microphone Element Type:
  Dynamic
• Earphone Mounting Method:
  Suspended on headband
• Microphone Mounting Facility:
  Strap
• Connector Name:
  Plug
• Connector Identifying Number:
  U-174/u type no.
• Connector To Junction Cord Length:
  1.167 feet
• Connector Controlling Agency:
  Jan
• Test Data Document:
  81349-mil-h-87819 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-01-204-8505
• Special Features:
  Attenuates noise in the range of 105 db through 125 db. The microphone element is inside a shield that is attached to the earcups with straps