Bose A20 Aviation Headset

is set to MIX, all secondary audio sources are heard as mixed with the intercom audio. To mute the AUX source, set the switch to MUTE or OFF

30 percent greater active noise reduction than conventional aviation headsets. Connectivity Technology: Wired/Wireless 30 percent less clamping force than conventional aviation headsets. The ergonomic control module includes an auxiliary audio input with intercom/AUX priority switching, ideal for dedicated GPS and traffic warning systems Clear audio with active equalization. Simple, intuitive headset operation—plug it in, turn it on, go flying Now with Bluetooth audio and communications interface for connectivity with your communications and navigation devices Customizable audio prioritization control lets you mute an audio signal when receiving a communication, or mix the two together