David Clark H10-21 Headset: Same as H10-20 but has a 5' coil cord with dual plugs. NSN 5965-01-446-1479

In 1975 David Clark Company introduced the first headset specifically designed to provide hearing protection for pilots while also providing clear, isolated reception and crisp transmission at normal voice levels in a noisy aircraft.

Pilots have trusted the green domes of David Clark Company headsets for over 25 years. Their high-performance products are now equipped with several new features to enhance pilot comfort: super-soft, double-foam headpads, comfort-gel, 'undercut' ear seals, and a smaller, lighter battery pack with auto sutoff for ENC models. Find out for yourself why quality-conscious pilots will accept nothing less than the #1 Headset in Aviation.

In 1975 David Clark Company introduced the first headset specifically designed to provide hearing protection for pilots while also providing clear, isolated reception and crisp transmission at normal voice levels in a noisy aircraft.

Pilots have trusted the green domes of David Clark Company headsets for over 25 years. Their high-performance products are now equipped with several new features to enhance pilot comfort: super-soft, double-foam headpads, comfort-gel, 'undercut' ear seals, and a smaller, lighter battery pack with auto sutoff for ENC models. Find out for yourself why quality-conscious pilots will accept nothing less than the #1 Headset in Aviation.

In 1975 David Clark Company introduced the first headset specifically designed to provide hearing protection for pilots while also providing clear, isolated reception and crisp transmission at normal voice levels in a noisy aircraft.

Pilots have trusted the green domes of David Clark Company headsets for over 25 years. Their high-performance products are now equipped with several new features to enhance pilot comfort: super-soft, double-foam headpads, comfort-gel, 'undercut' ear seals, and a smaller, lighter battery pack with auto sutoff for ENC models. Find out for yourself why quality-conscious pilots will accept nothing less than the #1 Headset in Aviation.

H10-21® Features:

Same as H10-20 but has a 5' coil cord with dual plugs:

"Undercut" comfort gel ear seals

Flex boom assembly can be adjusted for perfect microphone placement

M-7A, the most advanced noise-cancelling microphone available

Foam/air-flow pillow headpad automatically adjust to individual head contour

Superior noise attenuation (NRR 24dB)

Low-profile volume control knob with detent settings

5-year Guarantee

FAA TSO Approved C57 Cat. B and C58a

Exceeds RTCA/DO-214 Standards