https://www.aviationtoday.com/2023/07/17/becker-avionics-announces-updates-to-next-gen-digital-intercom-system/
Jul 17, 2023 - Becker Avionics' digital intercom system, the AMU 6500, is getting some key updates, including 3D audio and Bluetooth capabilities.
digital intercom systemnext genbeckeravionicsannounces