Replacement down cable for Bose A20 aviation headset. This cable runs between the headset boom microphone and the control module.

Bose made two versions of this cable for the A20 headset:

Bose A20 manufactured from 2010: V1 A20 2010-2014
Bose A20 manufactured from 2015: V2 A20 2015-2023

Review the control module images. If your control module looks like any of the ones pictured, then this cable is for your version of the A20. If your control module looks a little different, visit our website for the other cable. Repair your headset at your convenience and reduce downtime and repair costs. Made for Bose A20 Bluetooth and non-Bluetooth models.

Features:

Preinstalled connectors for quick and easy installation
Shielded for greater EMI resistance
Cable only. Control module not included
Easy installation instructions on our blog

Q&A

Q: Can I use this on my Bose X aviation headset?

No, this can only be used on the Bose A20 headsets. Contact us if you need the cable for Bose X (A10)

Q: How difficult is this to install and will it void my warranty?

It is extremely easy to install. It will not void your warranty.

Q: Are there instructions for installing this?

You can find installation steps on the Hobbs Flyer blog here:

https://hobbsflyer.com/blogs/news/tagged/repairs

About Hobbs Flyer

Hobbs Flyer is a pilot-owned and operated aviation component manufacturer and retailer based in Minneapolis, Minnesota. We focus on bringing affordable, modern, and insanely comfortable aviation headsets and accessories to the aviation community. Visit our website to learn more.