Patent ID: 8891810

Claim:
Loudspeaker system, comprising at least one diaphragm, a magnet system and a voice coil, wherein the diaphragm is flat along an axis of a mechanical rest position of the diaphragm and possesses a mounting suspension comprising two identical mirrored components along said axis and the magnet system is an external magnet system in form of a ring having an interior, wherein the magnet system is configured so that a rear main emission occurs at least 50% through the interior of the magnet system, the diaphragm, having a outer diameter and a center, is thicker at the outer diameter than in the center and has, at the outer diameter, a thickness of more than 10% of the diaphragm diameter, and the diameter of the voice coil in relation to the diameter of the diaphragm is at least 0.75:1.