SPEAKER

The present disclosure provides a speaker, including a flexible circuit board, a holder, a diaphragm received in the holder, and a voice coil received in the holder and configured to drive the diaphragm to vibrate. The voice coil is electrically connected to the flexible circuit board, and includes an upper surface close to the diaphragm, a lower surface facing away from the diaphragm, and a side surface connecting the upper surface with the lower surface. The flexible circuit board includes a body portion supporting the voice coil. The body portion includes a bottom wall that abuts against the lower surface of the voice coil and an extension portion extending from the bottom wall while being bent towards the diaphragm. The extension portion is attached to and fixed to the side surface.