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工业设计 / 折叠式无电扩音器

工业设计

No plug-in folding loudspeakers

It can simulate the acoustic structure of horn, and has the effect of aggregating sound and enlarging volume

It is small, light and easy to carry after folding. It can create the desired music atmosphere anywhere.

University

成都理工大学

成都理工大学
成都, China

思佳 刘,
成都理工大学