PS Engineering Announces Audio System in New PMA450A

The PMA450A audio panel is getting some upgrades. PS Engineering

PS Engineering this week announced its upgraded PMA450A audio panel with increased audio control capabilities.

Announced at EAA AirVenture 2014, the original PMA450A was the first audio panel with a built-in graphics display and soft key interface. PS Engineering’s new version offers a larger display and easy-to-read white-on-black text, using Organic Light Emitting Display (OLED) technology.

Priced at $2,595, the updated version also features a USB-C standard connector that’s non-directional and non-gendered, making it easier to connect to the cockpit.

An optional PS Streamer Bluetooth module ($149.95) enables an intercom function with “copilot as passenger” mode, independent music streaming for everyone on board, and a selection of audio signals and radios.


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