Introducing the Bose A20 Microphone Termination Cap. This is the perfect accessory for helicopter tours and sightseeing operations, charter flights, air taxi services, and other flight operations where microphones on passenger headsets are unnecessary. This innovative cap allows you to convert your Bose A20 aviation headset into high-fidelity listen-only headphones by securely covering the hole left by the removed microphone. Its seamless integration with the headset's design provides a factory-like appearance, enhancing both functionality and aesthetics.

The Microphone Termination Cap is designed to prioritize flight safety, and passenger comfort and minimize pilot distractions. It ensures a quiet flight environment for passengers while promoting safer, more focused operations for pilots by minimizing radio chatter and distractions.