These units are so popular, you may have been in an aircraft with a King KMA-20 Audio Panel. While no longer in production, the KMA-20 offers King quality at a more affordable price. Easy-to-use toggle switches are used to select audio for headphones or the cabin speaker. The switches let you see your selected audio source at a glance.
The KMA-20 also includes a Marker Beacon Receiver and Annunciator Lights.
The KMA-20 has the following switch positions:
- Automatic COMM switching
- 2 COMMs
- 2 NAVs
- Marker Beacon