| 摘要 |
A speaker apparatus includes a speaker unit including an attaching member; and a cabinet including an inner peripheral surface on which a support groove is formed. The support groove surrounds the attaching member. The speaker unit is fixed to the cabinet by fitting an outer peripheral edge of the attaching member into the support groove. The support groove includes a bottom surface that has a rib portion whose distal end abuts on the outer peripheral edge of the attaching member. The rib portion is formed in a ring-like shape extending over a whole circumference of the support groove.
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