Because no two flights are the same... The Bose A30 comes in many variations, and you can choose based on connector, cable, microphone and module (Bluetooth® or non-Bluetooth®). The most popular aircraft connection option is dual G/A, but flexible power versions with auto-on capabilities are also available in 6-pin and 5-pin XLR configurations. Scroll to learn about the most common configurations. #BoseAviation #FlyWithBose #BoseA30