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.
leap forward is PS Engineering’s improved and unique graphical user interface.
Using OLED technology, the larger display is easier to read from any angle and
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.
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
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.
option for the PMA450A is the PS Streamer™. This system will steam selected audio
to external, Bluetooth® enable devices, such as ProGo® cameras or other audio
audio panel is plug ‘n play with GARMIN’s GMA340, which makes upgrading as
easy as 1-2-3. The existing wire harness and tray that is installed for the
GMA340 is complete and there is nothing to add or change. Get all of the new
capabilities by simply removing and replacing. A simple log book entry is all
that is required.
list of capabilities:
User Interface integrated with OLED Graphics Display allowing intuitive operation
as well as wide angel view in all levels of cockpit lighting
True Dimensional Sound enhances the ability to listen to two com radios
at the same time
Bluetooth® provides complete control of telephone functions at the audio
panel. Caller ID, volume, answering, and hang up, all from front
Music Streaming with front panel volume control
Charging Port provides 15 Watts of power with Auto-Protection
preventing electrical shorts
from being an issue.
Independent Music Inputs, Music #1, Music #2, and Bluetooth® Streaming
Digital Aircraft Radio Recorder with display of Com and message number
that is being played back
automatic VOX hi-fi stereo intercom with advanced intercom functions such as
Alternate Intercom Function and Copilot as Passenger
definable switched inputs
Mode allows automatic muting of non-primary radio
3 music mute modes: Mute On, Mute Off, Radio Mute
control for Intercom, Speaker, Marker Beacon Audio, 3 Switched Inputs,
Telephone, and all Music Inputs
Marker Beacon Receiver
mode for dual audio panel capability
3 Isolation modes - Pilot Isolate, All, and Crew
music distribution for pilot, copilot and passengers
(Radio Active Mute) eliminates constant back ground noise from radio static
List price for the PMA450A is $2,595
price for the PMA450A without Marker Beacon receiver $2,495
PS Streamer (Field Installable) $149.95
* GARMIN is a registered trademark of
Ltd. PS Engineering, Inc. is in no way affiliated with GARMIN,
We have created a couple of simulators so you can get the feel of the operation
of the PMA450A as well as listen to what IntelliAudio® will do for you.
Click to download
the PMA450A interactive simulator
After the installation is complete, you will find the
Airplane Icon on
your desktop which is labeled "PMA450A Simulator". To turn on the
click on the "ON" that is in the middle of the left hand knob.
here to download the IntelliAudio® Simulator
After Installation, you will find
Headset Icon on
your desktop labeled "IntelliAudio Simulator". While wearing a stereo
headset, click on "Turn IntelliAudio ON" and then click on either
Move Com 1 or Move Com 2 to place these audio signals in various positions
within your headset.