The Air Motion Transformer (AMT) is a loudspeaker mechanism, or audio transducer, invented by Dr. Oskar Heil. It operates on a different principle than other electrodynamic systems, such as moving coil, planar magnetic, true ribbon, and electrostatic speaker drivers. The AMT moves air in an augmented, semi-perpendicular motion using a folded sheet (made of polyethylene, polyester or polyimide), structured around a series of aluminum struts positioned in a high-intensity magnetic field.
Read more about Air Motion Transformer: How It Works, Application/use, Consumer Products, Heil's "Air Motion Transformer" US Patents
Famous quotes containing the words air, motion and/or transformer:
“After us they’ll fly in hot air balloons, coat styles will change, perhaps they’ll discover a sixth sense and cultivate it, but life will remain the same, a hard life full of secrets, but happy. And a thousand years from now man will still be sighing, “Oh! Life is so hard!” and will still, like now, be afraid of death and not want to die.”
—Anton Pavlovich Chekhov (1860–1904)
“till disproportion’d sin
Jarr’d against natures chime, and with harsh din
Broke the fair musick that all creatures made
To their great Lord, whose love their motion sway’d
In perfect Diapason, whilst they stood
In first obedience, and their state of good.”
—John Milton (1608–1674)
“Man, became man through work, who stepped out of the animal kingdom as transformer of the natural into the artificial, who became therefore the magician, man the creator of social reality, will always stay the great magician, will always be Prometheus bringing fire from heaven to earth, will always be Orpheus enthralling nature with his music. Not until humanity itself dies will art die.”
—Ernst Fischer (1899–1972)