BOSE A20 AVIATION Pilot Headset

BOSE A20 AVIATION Pilot Headset Key Benefits and Technology: • Significantly greater noise reduction for pilots than currently available • Improved level of comfort achieved through choice of materials, distribution of weight throughout the headset • 1/3 less clamping force than most conventional noise reducing aviation headsets, and additional room for the ears • Clear audio for enhanced communications • Auxiliary audio input, also included by Bose for the first time! • Priority switching so pilots can decide which audio source they want to hear • At least 40 hours of typical headset use from just two AA alkaline batteries • All this, and these headsets still weigh only 12 ounces • The microphone foam is missing • Great pre - owned condition! • Pet and smoke free home