Patent ID: 8233657

Claim:
A speaker comprising: a frame; a magnetic circuit unit supported by the frame; a voice coil received in the frame, and to which voice currents are supplied; a diaphragm connected to the frame; and a drive cone for transmitting a vibration of the voice coil to the diaphragm, wherein the voice coil is connected to an inner edge of the drive cone, wherein the diaphragm is connected to a part of the drive cone arranged between the inner edge of the drive cone and an outer edge of the drive cone, wherein the frame has a flange projecting from an inner wall thereof, wherein the outer edge of the drive cone is connected to the flange, wherein a sealed space surrounded by the frame, the diaphragm, and the drive cone is provided, wherein connecting wires electrically connected to the voice coil are inserted into a hole formed on the flange, and wherein a tube member into which the connecting wires are inserted is disposed into the hole.