I made a bass reflex type speaker using Mark Audio's 8 cm full range speaker unit OM - MF 5
Spheres are said to be the ideal shape as a speaker.
I used a cheap spherical glass (diverting a vase) and made a desktop type small speaker.
For acoustics calculation sound sound should come out without putting sound absorbing material ...
However, I do not know because there is no measuring equipment.
(As I place importance on design, I do not plan to put sound absorbing materials.)
Google Translation
Parts
・Speaker
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・Spherical glass vase
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・Banana plug
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・Copper wire
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・Quick Connect Terminal
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・Bass reflex duct
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・MDF board
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Insulator
・M6 Cap nut
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・Cork mat
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Lights by Sappheiros / sappheirosmusic
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