| 摘要 |
PROBLEM TO BE SOLVED: To provide a speaker device capable of achieving suppression of a deterioration in sound quality of the speaker device and more space saving. SOLUTION: The speaker device includes a speaker body part which has a vibration part and generates a sound by vibration of the vibration part, a magnetic circuit part which is provided while connected to the speaker body part and provides a magnetic circuit to generate the vibration of the vibration part, and a weight part provided while coupled to the magnetic circuit part and having predetermined mass. The magnetic circuit part is provided with a magnetic circuit body part containing the magnetic circuit, and a screw part provided at a position on an external surface of the magnetic circuit body part and at a position formed by coupling the magnetic circuit part to the speaker body part and extending in a predetermined extending direction from the speaker body part to the magnetic circuit part. Further, the weight part is coupled in a threadedly engaged state to the magnetic circuit part through the screw part, and in the coupling state, the length of the weight part in the predetermined extending direction is within the length of the magnetic circuit part in the predetermined extending direction. COPYRIGHT: (C)2009,JPO&INPIT
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