Loudspeaker with direct emission and optimised radiation
AssigneeNexo
InventorEric Vincenot
Life of this patent
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Abstract
The invention concerns a mobile membrane loudspeaker equipped with a partial closure optimising its radiation. The invention is characterised in that the loudspeaker with mobile diaphragm (19) attached to a rigid frame (15) defining an acoustic emission plane (P) comprises a closure (25) for only one central zone of said emission plane.
Claims9
A direct radiation loudspeaker comprising a mobile diaphragm (19) attached by its outside edge to a rigid chassis (15) forming a frame defining an acoustic emission plane (P), characterized in that it further includes a blocking member (25) for blocking only a central region of said emission plane within said frame.
Dependencies are inferred from the claim text.