| 摘要 |
The present invention provides a speaker which can suppress divided resonance of a vibration plate. The speaker comprises: a frame; a magnetic circuit unit which is mounted on the frame and generates a magnetic force; a voice coil which is disposed in the frame and vibrates by the magnetic circuit unit; a vibration plate to vibrate by the voice coil to play a sound; and an edge unit connecting the vibration plate and the frame. The edge unit comprises: a first edge to control the vibration plate between the vibration plate and the frame; and a second edge arranged below the first edge. |
