Planar Magnetic

Some articles on planar magnetic, magnetic, planar:

Other Driver Designs - Ribbon and Planar Magnetic Loudspeakers
... speaker consists of a thin metal-film ribbon suspended in a magnetic field ... Planar magnetic speakers (having printed or embedded conductors on a flat diaphragm) are sometimes described as ribbons, but are not truly ribbon speakers ... The term planar is generally reserved for speakers with roughly rectangular flat surfaces that radiate in a bipolar (i.e ...

Famous quotes containing the word magnetic:

    We are in great haste to construct a magnetic telegraph from Maine to Texas; but Maine and Texas, it may be, have nothing important to communicate.
    Henry David Thoreau (1817–1862)