Bose A20 Aviation Owner's Guide

Bose A20 Aviation Headset manual cover
Pages 44
Year 2021
Language(s)
English en

Bose A20 Aviation Headset Specification

The Bose A20 Aviation Headset is a premium audio device designed to enhance the flying experience for aviators with its advanced noise-cancelling technology. It delivers up to 30% greater noise reduction compared to conventional aviation headsets, ensuring clear communication and reduced ambient sound interference. The headset features a lightweight design that prioritizes comfort for prolonged use, incorporating soft ear cushions and minimal clamping force to reduce pressure on the head.

The device integrates Bluetooth connectivity, enabling wireless communication and audio streaming from compatible devices, which is crucial for modern cockpit environments. It also supports audio prioritization control, allowing users to customize the balance between incoming communications and auxiliary audio sources. The ergonomic control module includes intuitive interface elements for straightforward operation during flight.

Powered by two AA batteries, the Bose A20 offers an exceptional battery life of up to 45 hours, ensuring reliability on long flights. The headset is engineered with a flexible and adjustable boom microphone, capable of being attached to either the left or right earcup to suit user preference and cockpit layout. Its durable construction is designed to withstand the rigors of aviation environments while maintaining consistent performance.

The A20 meets or exceeds various FAA and TSO standards, ensuring it satisfies essential aviation requirements. Bose provides a carrying case for protection and portability, making it convenient for storage and transit. Overall, the Bose A20 Aviation Headset stands out for its superior noise-cancelling capabilities, comfort, and user-friendly design, making it a preferred choice for pilots seeking high-quality audio performance in challenging flight conditions.

Bose A20 Aviation Headset F.A.Q.

How do I pair the Bose A20 Aviation Headset with a Bluetooth device?

To pair your Bose A20 headset with a Bluetooth device, turn on the headset and press the Bluetooth function button until the Bluetooth indicator flashes. Enable Bluetooth on your device and select "Bose A20" from the list of available devices.

What should I do if my Bose A20 headset is not turning on?

If the headset is not turning on, check the battery compartment to ensure the batteries are installed correctly. Replace the batteries with new ones if necessary, and ensure the battery terminals are free from corrosion.

How can I reduce unwanted noise in the Bose A20 Aviation Headset?

Ensure a proper fit by adjusting the headband and ear cushions. Check the seals around the ear cushions for any gaps and position the microphone close to your mouth for optimal noise cancellation.

Can I use the Bose A20 Aviation Headset with different aircraft intercom systems?

Yes, the Bose A20 is compatible with most general aviation intercom systems. Ensure you have the correct plug type (dual plug, U174, or XLR) for your aircraft.

What is the best way to clean and maintain my Bose A20 headset?

Use a soft, damp cloth to clean the exterior surfaces. Avoid using harsh chemicals. Regularly inspect and replace the ear cushions and mic cover as needed for optimal performance and hygiene.

How do I update the firmware of my Bose A20 headset?

Bose A20 firmware updates can be performed using the Bose Updater application on a computer. Connect the headset via USB, launch the updater, and follow the instructions to install any available updates.

Why is the Bluetooth audio quality poor on my Bose A20 headset?

Ensure the headset is within range of the Bluetooth device and there are no obstructions or electronic interference. Also, check the audio settings on the paired device for optimal sound quality.

How can I improve the battery life of my Bose A20 headset?

Turn off the headset when not in use, use the auto-shutoff feature, and replace batteries regularly. Consider using rechargeable batteries for frequent use to reduce costs.

What should I do if one earcup of my Bose A20 is not working?

Check the audio cable connections for any issues. If using Bluetooth, ensure the connection is stable. Inspect and clean the jack and connectors. If the problem persists, contact Bose support for assistance.

How do I adjust the Bose A20 headset for a comfortable fit?

Adjust the headband by sliding it up or down to fit your head snugly. Ensure the ear cushions sit comfortably over your ears and that the microphone is positioned close to your mouth.