Source: wikibot/oskar-heil
= Oskar Heil
{wiki=Oskar_Heil}
Oskar Heil refers to a German individual known for his contributions to the field of audio technology, particularly in loudspeaker design. He is perhaps best known for the "Heil Air Motion Transformer" (AMT), a type of speaker driver that uses a folded ribbon design to produce sound. This technology is notable for its efficiency and ability to deliver a wide frequency response with low distortion.