Manufacturer: PS Engineering
Model Number: PMA 450A
Description: Data Sheet
The PMA450A is the second generation digitally based audio panel that is based upon a DSP (Digital Signal Processor). Licensed patented technology from the United States Air Force that was designed for the fighter pilot, who is inundated with multiple audio signals, is now available to the GA pilots.
The new USB – C standard also brings more power to the pilot. This USB port is for powering devices up to 15 Watts, 33 % more power than was available before.
IntelliAudio® gives the pilot the capability to pay attention to the radio that is important to their flight at any one instant in time. Consider Com 1 coming from the 10 o’clock position while Com 2 is coming from the 2 o’clock position, just like being at a cocktail party, you are able to pay attention to the person who is telling you something important while ignoring the other conversations that aren’t.
The 3 Soft-key user interface is unprecedented for audio control panels. With more and more capability provided by our audio panels, we found it necessary to make the access to these functions easier. If you can read English you’ll be able to get all of the capability from the PMA450A without ever having to open up the User’s Guide.