| The H10-56HXP Panel-Mount Helicopter Headset with ENC Technology Dramatically reduces low frequency sound associated with helicopters. Same comfort and performance features of the H10-56HXL, but with permanent panel-mount module that runs off your aircraft?s power source. 
 
  New Comfort gel, undercut ear seals Battery Power Module - One 9 volt battery for up to 25 hours of operation. 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 - 27dB passive noise reduction rating plus 17dB to 22dB when ENC is turned on Weight (without cord assembly): 22 oz.  |