【電子工作】ダイソー300円スピーカーを3Dプリント バックロードホーンスピーカーに改造
I have modified a speaker box of Daiso 300 yen speaker. It seems that wood is usually used for the enclosure, but this time we designed and produced a speaker enclosure using a 3D printer. So it becomes a plastic enclosure. The design of the back load horn speaker was based on the following link. Reference: http://kanon5d.web.fc2.com/2015_6/kou... NEW VIDEO: How to make a concrete-filled speaker • 【DIY】コンクリート充填スピーカを作ってみた! 3Dプリント | How to ... ★ Parameter Spread coefficient: 1.0 Pipe length: 85 cm Crossover frequency: 200 Hz ★ Attention This design is just one of many design examples. So this design method is not absolute. Make your own speakers that you pursue. ★ Recommended videos [Electronic DIY] I made a battery type spot welder • 【電子工作DIY】バッテリー式スポット溶接機を作ってみた【リチウムイオン】| How... How to make a micro D-class amplifier • 【電子工作】超小型D級アンプの作り方 | HOW to make a very sm... Electric warmer handy warmer made with CPU • 【電子工作】CPUで作る電気カイロ ハンディウォーマー | How to make ... [Core i7] How to make CPU mug warmer • Video ★ Click here for channel registration / @ichiken1

Ultimate DIY Speaker Build / Precision Woodworking Craftsmanship/Building a Back-Loaded Horn Speaker
![[Eng sub] [DIY] How to make a concrete-filled speaker box. 3D print](https://i.ytimg.com/vi/vvXtOQhiIFs/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLAz_9O_P_W9JXOEyojVXoQ8SCdPeA)
[Eng sub] [DIY] How to make a concrete-filled speaker box. 3D print

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[Eng sub] Modify snapmaker's cooling fan to improve print quality

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![[Homemade speaker] I tried making a backloaded horn D-10 Bucky modified](https://i.ytimg.com/vi/u5uJzvkmBkM/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLAmZh5lmyKlNGIqiX3Wrbny9G8RBQ)
[Homemade speaker] I tried making a backloaded horn D-10 Bucky modified

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![[Homemade Speaker] I made a back-loaded horn "Less" for the FE108NS.](https://i.ytimg.com/vi/z16_jSvASww/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLDoDSdTHZfSXyJb6QymldTjDfJWJA)
[Homemade Speaker] I made a back-loaded horn "Less" for the FE108NS.
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[Eng sub] What is the difference between $ 3 USB charger and ANKER's power port mini

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