Choose your headset to match your mission
Both the improved ProFlight Series 2 and the A20 Aviation Headset are products of decades of research and development. Both are FAA TSO certified. ProFlight Series 2 is E/TSO-C139a certified and the A20 Aviation Headset is E/TSO-C139 certified. Both headsets feature advanced noise cancellation technology—but each is designed for different flight deck and cockpit environments.