David Clark Model 27 - 18220G-05 Hearing Protector

Available
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$44.25 /ea.
CofC and 8130 available at no cost
Worldwide shipping available
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David Clark Headsets
Your Most Trusted Aviation Source for David Clark Hearing Protection

The David Clark 27 - 18220G-05 is an over-the-head aircraft hearing protector headset. 

Features

  • The Model 27 Combines Comfort Durability and Quality construction with Superior Low-frequency noise attenuation.
  • Assembled by means of bolts and self-locking cadmium plated nuts.
  • Premium Quality chrome plated steel headband, in accordance with demanding Government specifications.
  • Closed-cell, nonabsorbent bump cushion with protective outer support
  • Foam-filled ear seals for the perfect fit, best noise attenuation, and unequaled comfort.
  • Earcups of top quality, high impact ABS, made extra rigid by patented ribbed construction.
Noise Attenuation Data
NRR
22 dB
Frequency (Hz) 125 250 500 1000 2000 3000 4000 6000 8000
Attenuation (dB) 22.9 26.4 26.1 31.0 31.5 33.6 35.5 35.8 35.8
Standard Deviation 3.8 3.5 3.7 3.7 3.3 4.2 4.7 4.9 4.3
Alternate Models
27David Clark Model Number
General Information
Part #18220G-05
ManufacturerDavid Clark
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