User Manual
Page 9
...who require communication headsets, Bose offers an aviation headset specifically designed to meet civil aviation authority standards for noise conditions, altitude, temperature or other environmental conditions common in non-commercial aircraft, resulting in case of emergency, Bose recommends that are common ...for critical communication needs. It features a microphone with the appropriate power and intelligibility for passenger use these headphones as aviation communication headsets because: • No incoming audio will be heard with a discharged or improperly installed battery. They ...
...who require communication headsets, Bose offers an aviation headset specifically designed to meet civil aviation authority standards for noise conditions, altitude, temperature or other environmental conditions common in non-commercial aircraft, resulting in case of emergency, Bose recommends that are common ...for critical communication needs. It features a microphone with the appropriate power and intelligibility for passenger use these headphones as aviation communication headsets because: • No incoming audio will be heard with a discharged or improperly installed battery. They ...