| 摘要 |
<p>A voice coil bobbin (16), which transmits a motive force from the voice coil (17) wound around the bobbin to a diaphragm (18), includes a main part (161), a reinforcement part (163) formed on the surface side of the main part, and a middle part (162) formed between the main part and the reinforcement part and made of a material which has a lower density than the other two parts, preferably a non-woven cloth. Thus, there can be provided with the simple-design, high-rigidity voice coil bobbin (16) with high internal loss and a speaker system (1) capable of high-quality sound reproduction.
</p> |
