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[喇叭] 想知佢用咩犘改個喇叭

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發表於 2017-2-24 20:22:42 | 顯示全部樓層 |閱讀模式
http://noaudiophile.com/JBL_LSR308/
想知佢填充前面板果part其實咩材料黎ab膠果類?


但youtube睇落好硬下
https://www.youtube.com/watch?v=SBO6CyR1ge0
發表於 2017-2-24 23:58:50 | 顯示全部樓層
Google....  But it seems doesn't have any specifications on Tensile Strength...
http://www.alumilite.com/store/p/972-AlumiFoam.aspx
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發表於 2017-2-25 14:15:26 | 顯示全部樓層
I think the aim of the exercise is to "thicken" up the front baffle to reduce resonances. Think of it as having more of those tiny little compartments which act as more "bracing". The tensile strength of the foam is of very little relevance.
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 樓主| 發表於 2017-2-25 14:42:05 | 顯示全部樓層
如果要搵佢樽野既同類產品應該向咩入手?
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發表於 2017-2-25 17:07:49 | 顯示全部樓層
I think it might be more effective to use some dyna-mats. Car audio guys use a lot of it.
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 樓主| 發表於 2017-2-25 19:23:12 | 顯示全部樓層
sgb 發表於 2017-2-25 17:07
I think it might be more effective to use some dyna-mats. Car audio guys use a lot of it.

好似好易用我研究下先
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