Headset-microphone

Features

Specifications

• Switch:
  Included
• Earphone Element Type:
  Dynamic
• Earphone Quantity:
  2
• Controlling Agency:
  Sennheiser
• Identifying Number:
  Si noisegard part no. Or 504211 type no.
• Earphone Mounting Method:
  Suspended on adjustable headband
• Microphone Mounting Facility:
  Boom adapter on left side of headband
• Part Name Assigned By Controlling Agency:
  Headset with noisegard for general aviation
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-01-641-0237