Specifications

David Clark H10-66 Headset specifications

Published specifications for the David Clark H10-66 Headset. Each row names the page it came from and the day that page was checked.

By the BestAviationHeadset.com editors

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Specifications

David Clark H10-66 Headset. Checked October 26, 2026.
FactValueSourceChecked
Aircraft Spruce price$475.00aircraftspruce.com2026-10-26
Aircraft Spruce availabilityIn stock.aircraftspruce.com2026-10-26
Weight (without cord assembly)22 oz.aircraftspruce.com2026-10-26
FeatureAdditional Featuresaircraftspruce.com2026-10-26
FeatureHigh/Low impedance select switch on dome matches headset to radio impedanceaircraftspruce.com2026-10-26
Feature5-year Guaranteeaircraftspruce.com2026-10-26
FeatureFAA TSO Approved C57 Cat. B and C58aaircraftspruce.com2026-10-26
FeatureExceeds RTCA/DO-214 Standardsaircraftspruce.com2026-10-26
FeatureCoiled cord terminates into a U-174/U plug.aircraftspruce.com2026-10-26
FeatureQuality-made in the USAaircraftspruce.com2026-10-26
Listing descriptionA unique dual impedance headset for use in civilian and military style aircraft.The Model H10-66 features include new comfort gel, undercut ear seals, hinged wire boom with the M-101 amplified Dynamic microphone, and a Noise Reduction Rating (NRR) of 27 dB.aircraftspruce.com2026-10-26
Listed configurationDavid Clark Headset # H10-66. Aircraft Spruce part 11-03905. manufacturer model 18283G-03. $475.00.aircraftspruce.com2026-10-26
Sporty's price$469.95 on the Sporty's listing "David Clark H10-66 Headset (for Helicopters)".sportys.com2026-10-26

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