BOSE HEADSET A20 FOR PCI INTERCOMS HAND HELD RADIOS Radio interface cable

Radio interface cable

Great idea to keep one in the glovebox incase your friend jumps in with the opposite wired helmet

mud and other objects

wiring harness and rocker switches sold separately

BOSE HEADSET A20 FOR PCI INTERCOMS HAND HELD RADIOS Radio interface cableThe Quietest, most comfortable headset available! Proprietary technologies in the A20 aviation headset reduce more noise than ever before, across the full spectrum of human hearing, in even louder environments. Advanced electronics now use microphones both inside and outside each earcup to sense and reduce more ambient sound. Improved Bose ear cushion technology helps further reduce unwanted noise. New cushion materials block more sound before it