Adjustable rephase device for compression drivers and direct emission dome-shaped loudspeakers
OwnerGuido NOSELLI, Stefano Noselli +1inventors
InventorsGuido NOSELLI, Stefano Noselli, Michele Noselli
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Abstract
The invention concerns a rephasing device for compression drivers and dome-shaped, direct radiation loudspeakers that comprise a magnetic circuit with a vibrating diaphragm (11) having a dome-shaped part (11′), and a rephasing device (12) made of a non magnetic material, placed in the concavity of the dome-shaped part of said vibrating diaphragm. The rephasing device is supported axially, with respect to the diaphragm, in a movable form and provided with means of adjustment to supply precise adjustment and stability of the distance delineating the volume of a chamber between the diaphragm and rephasing device.
Claims12
Rephasing device for compression drivers and dome-shaped, direct radiation loudspeakers that comprise a magnetic circuit with a vibrating diaphragm having a dome-shaped part, and with a rephasing device made of a non magnetic material, placed in the concavity of the dome-shaped part of said vibrating diaphragm, wherein the rephasing device is supported axially, with respect to the diaphragm, in a movable form and provided with means of adjustment to supply precise adjustment and stability of the distance delineating the volume of a chamber between the diaphragm and rephasing device.
Dependencies are inferred from the claim text.