Super Soft, Double Foam Head Pad

New Comfort gel, undercut ear seals

Certified Noise Reduction Rating - 23 dB

Reduced headband force

Universal Flex Boom for perfect microphone placement

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

Low-profile volume control knob with detent settings

Molded cord assembly made to exceptional pull and flex standards

5-year Guarantee

FAA TSO Approved C57 Cat. B and C58a

Exceeds RTCA/DO-214 Standards

Weight (without cord assembly): 16.5 oz.

H10-13.4 (NSN 5965-01-446-1530)
The Standard Mono Model With A Five Foot Straight Cord And Dual Plugs For Fixed Wing Aircraft.

H10-13 S (NSN 5965-01-447-6273)
A Stereo Version Of The H10-13.4, With A 5 Foot Straight Cord And Dual Plugs. (Inline Stereo/Mono Switch.)

H10-13 H (NSN 5965-01-446-1533)
The H10-13.4 For Helicopter Pilots. This Model Has A 5-Foot Extended Coil Cord And A Single Plug.

H10-13 N (NSN 5935-99-946-6652)
Terminated With NATO-Type Plug.

H10-13 Y
A Model For Younger Pilots. This Small Version Of The H10-13.4 Is Upgradeable To The Full Sized Version When Needed.