David Clark H10-56HXL Headset (for helicopters)

David Clark H10-56HXL Headset (for helicopters) Overview:

Electronic Noise Canceling Technology in the best noise attenuating headset available for helicopters.

• Modular Design
• Battery Power Module – One 9 volt battery for up to 25 hours of operation.
• Soft “undercut” comfort gel ear seals.
• Pilot Selectable Automatic-Shut Off Feature.
• Five foot (extended) coil cord terminating with a 10 pin quick release connector.
• Coiled cord assembly connects Battery Power Module to panel intercom/radio.
• Dual volume controls let you adjust the level for each ear
• Exclusive, patented flex/wire boom for easy, precise microphone placement
• Super soft foam filled pillow headpad
• NRR – 27 dB passive noise reduction rating plus 17 dB to 22 dB when ENC is turned on