BOSE A20 AVIATION HEADSET DUAL PLUG WITH BLUETOOTH FOR SALE IN JOHANNESBURG

Acclaimed noise reduction. 30% greater active noise reduction than conventional aviation headsets. Comfortable, stable fit. 30% less clamping force than conventional aviation headsets. Clear audio with active equalization. Customizable audio prioritization control. Choose “mute” to immediately mute an audio signal when receiving a communication. Simple, intuitive headset operation. Plug it in, turn it on, go flying. Connect the mic to either the left or right earcup. Flexible power with auto-on. Headset switches seamlessly to and from battery power and aircraft power. Certified to FAA TSO C139 standards. Among the lightest of all noise cancelling headsets, with a weight of just 12 ounces. High-performance microphone. At least 45 hours of typical headset use from two AA batteries.