Patent ID: 7209570

Claim:
A loudspeaker comprising: a magnetic circuit including a magnetic gap; a voice coil member disposed in said magnetic gap and having a movable coil; a diaphragm having an inner peripheral part connected to said voice coil member outside said magnetic gap; a frame; a first edge having an inner end connected to an outer peripheral part of said diaphragm, and an outer end connected to said frame, such that said first edge interconnects said diaphragm and said frame; and a suspension holder having an inner peripheral part connected to said voice coil member at a position which is closer to said magnetic circuit than a position at which said inner peripheral part of said diaphragm is connected to said voice coil member, wherein an outer peripheral part of said suspension holder is connected to said frame via a second edge, with said first edge and said second edge being substantially symmetrical relative to one another about a median of said first edge and said second edge.