| 摘要 |
The present invention relates to a flat speaker and, more specifically, to a flat speaker wherein the output of the speaker can be increased by winding a large amount of a voice coil in a limited space to increase the intensity of a magnetic field, and a large-sized speaker can be manufactured using a single voice coil instead of many voice coils. The flat speaker according to the present invention comprises: a diaphragm; a coil plate arranged below the diaphragm and including a pair of plates separated by a predetermined interval to face each other in a lateral direction; a voice coil swirled in a space between the pair of plates; and magnetic objects arranged at the outer sides of the pair of plates respectively. |
