Bose A20 and Android cockpit recording

Bluetooth: no · Wired mode

The A20's Bluetooth module is for phone calls and audio into the headset; it does not send intercom or radio audio to the phone. Bose itself recommends an intercom-side recording interface for cockpit audio.

What works: wired mode

Same as the A30: a headset recorder adapter between the headset and the panel, a USB-C to 3.5 mm adapter with mic support on the phone, and TowerOwl's Wired input (Pro).

Have an A20 and a different result? Tell us.

Tested it yourself?

Run the headset test in TowerOwl (Settings › Headset test) and send the result. Every report improves this page.

TowerOwl is made by Ameria AG and is not affiliated with or endorsed by Lightspeed Aviation, Bose or David Clark. Product names are used only to describe compatibility.