A speaker device in which a vibration device is brought into contact with one flat surface of a diaphragm, the speaker device configured to emit vibrations transmitted through the vibration device from the diaphragm as sound, the speaker device comprising: the diaphragm; the vibration device; a frame body directly provided in contact with the diaphragm so as to surround the vibration device; and an elastic body provided parallel to the flat surface of the diaphragm with the frame body and the vibration device interposed therebetween, wherein the frame body is provided with a gap interposed between the frame body and an outer circumference of the vibration device, the elastic body is a rubber sheet, being laid across the frame body and the vibration device, and being fastened to all contact surfaces on the frame body and the vibration device, the frame body, the vibration device, and the elastic body are integrated with each other, the outer circumference of the vibration device having a substantially cylindrical shape, the inner circumference of the frame body on the side of the vibration device has a substantially tubular shape facing the shape of the outer circumference of the vibration device, a drive shaft of the vibration device is disposed in a center of the vibration device, and the gap in a radial direction between the inner circumference of the frame body and the outer circumference of the vibration device is constant entirely in a circumferential direction, and an end portion of the drive shaft is brought into contact at a contact point with the flat surface of the diaphragm so that an urging force is generated in an axial direction of the drive shaft of the vibration device when the vibration device is in operation generating so a simple sound source. the diaphragm; the vibration device; a frame body directly provided in contact with the diaphragm so as to surround the vibration device; and an elastic body provided parallel to the flat surface of the diaphragm with the frame body and the vibration device interposed therebetween, wherein the frame body is provided with a gap interposed between the frame body and an outer circumference of the vibration device, the elastic body is a rubber sheet, being laid across the frame body and the vibration device, and being fastened to all contact surfaces on the frame body and the vibration device, the frame body, the vibration device, and the elastic body are integrated with each other, the outer circumference of the vibration device having a substantially cylindrical shape, the inner circumference of the frame body on the side of the vibration device has a substantially tubular shape facing the shape of the outer circumference of the vibration device, a drive shaft of the vibration device is disposed in a center of the vibration device, and the gap in a radial direction between the inner circumference of the frame body and the outer circumference of the vibration device is constant entirely in a circumferential direction, and an end portion of the drive shaft is brought into contact at a contact point with the flat surface of the diaphragm so that an urging force is generated in an axial direction of the drive shaft of the vibration device when the vibration device is in operation generating so a simple sound source.