PS Engineering Introduces PMA450C Audio Panel


We checked in with PS Engineering’s Mark Scheuer for a quick tour of the new PMA450C audio panel. It’s been redesigned to be less expensive while keeping the key features pilots want, according to Scheuer.

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Marc Cook
Marc Cook is a veteran special-interest journalist who started as a staffer at AOPA Pilot in the late 1980s. Marc has built two airplanes, an Aero Designs Pulsar XP and a Glasair Aviation Sportsman, and now owns a 180-hp, steam-gauge-adjacent GlaStar based in western Oregon. Marc has 5000 hours spread over 200-plus types and four decades of flying.



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