David Clark® Noise Attenuating Headset Earphones + DC-87 dynamic microphone 5ft Cord H10-76

David Clark Company is a trusted manufacturer of passive noise attenuating and electronic noise cancelling air crew and ground crew headsets for the U.S. Armed Forces, NATO and most airborne command centers. Headset Model Number H10-76 is designed to provide clear, reliable, mission critical communications for both air crew and ground support personnel. The headset is built to withstand the rigors of the military aircraft cockpit and ground support operations, while providing maximum comfort and performance to ensure the safety of military personnel.

FEATURES
• Expanded, double foam head pad eliminates 'hot spots'
• Larger, yet lighter, undercut Comfort-Gel ear seals for maximum comfort
• Hinged wire boom with DC-87 dynamic microphone
• Ideal for aircraft requiring a low impedance microphone
• Allows use of standard issue oxygen/biochemical mask with microphone
• Certified noise reduction rating - 24 dB

SPECIFICATIONS
• Sensitivity: 90 dB SPL on Flat Plate Coupler, 1 mW Input at 1 kHz (Earphone), 0.05 to 0.11 mV at 1000 Hz with Input of 103 dB SPL (Mic)
• Frequency Rating: 100 to 5500 Hz (Earphone), 300 to 3000 Hz (Mic)
• Impedance: Low Impedance/10 Ohm (19 Ohm Each, Wired in Parallel) (Earphone), 50 Ohm +/-20% (Mic)
• Plug Type: U-174/U
• Cord Length: 5 ft
• Noise Reduction Rating: 24 dB
• Domestic/Import: Domestic