This is an advanced audio panel designed for Helicopter but can be used in Airplanes.

All-Digital Bluetooth Audio Panel with Green Lighting is compatible with night vision goggles
Six/Seven position intercom
One stereo music source inputs
"Blue-Select" mode allows the pilot to control which headset positions have access to which audio sources
Split COMM transceiver function. Copilot may transmit and receive on one COMM while pilot transmits and receives on another
Voice recognition
Automatic audio adjustment for ambient noise
Internal microphone senses ambient noise and adjusts the cockpit speaker volume level accordingly
3D Audio
Automatic digital voice recorder is built in and continuously captures the last 2.5 minutes of audio for playback