| 摘要 |
PROBLEM TO BE SOLVED: To provide an earphone outputting a voice from a driver unit with appropriate acoustic characteristics.SOLUTION: An earphone includes a housing 10, an insertion part 100 constituted to be more flexible than the housing, and attached thereto, and a balanced armature driver unit provided in the housing by being embedded in an insertion part while partially adhering thereto.SELECTED DRAWING: Figure 1 |
