| 摘要 |
A Retractable, Foldable Audio Equipment Disclosed herein is a retractable and foldable audio equipment composed of a main unit and two retractable speaker cabinets. Each of the speaker cabinets is hinged to a lateral side wall of the main unit. When the audio equipment is used, the retractable speaker cabinets can be extended to increase resonance cavities. When the audio equipment is not in use, the speaker cabinets can be retracted and folded to reduce its overall length and volume by two-third in order to save space requirement for storage and to ease carriage.
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