PLEASE MAKE SURE THE PLUG ON THIS HEADSET WORKS FOR YOUR CONFIGURATION.

Bose A20 Aviation Headset

Wired (not bluetooth)

Noise canceling

Well treated and in excellent condition

Comes with carrying case

These were used on a high-wing twin turbo prop commercial passenger plane, not sure what the impedance is (low or high) ,

PLEASE MAKE SURE THE PLUG ON THIS HEADSET WORKS FOR YOUR CONFIGURATION.