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Enclosure Design & Construction
15" Bhrama SQL
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<blockquote data-quote="LoudCrownVic" data-source="post: 866417" data-attributes="member: 551225"><p>Actually, I was thinking on making the box ported and the right size and dim's for all out SPL , then make a port cover. I saw a sweet way to do it and just have to try it... Ported to SQ freq would be allright too, but read this:</p><p></p><p>What they did was took regular bolts (like you could buy anywhere) pretty skinny long ones (with nuts and 2 washers apiece). They made the port cover about 1.5" bigger on all sides so there was some overlap to work with. They drilled holes through both pieces of wood where they wanted the port cover to sit. Then they JB Welded the nuts lined up in the holes on the other side of the box, overtop of one of the washers (lots of Jb weld and scoring onthe surface of the MDF so she sticks good). Then, to cover the port all you had to do was stick the bolts through and tighten the cover down. It sealed very well, they had a rubber gasket as well. When you wanted to turn her loose, all you had to do was take the bolts out, take the cover off, then put the bolts back in the holes.</p><p></p><p>What do you think?</p></blockquote><p></p>
[QUOTE="LoudCrownVic, post: 866417, member: 551225"] Actually, I was thinking on making the box ported and the right size and dim's for all out SPL , then make a port cover. I saw a sweet way to do it and just have to try it... Ported to SQ freq would be allright too, but read this: What they did was took regular bolts (like you could buy anywhere) pretty skinny long ones (with nuts and 2 washers apiece). They made the port cover about 1.5" bigger on all sides so there was some overlap to work with. They drilled holes through both pieces of wood where they wanted the port cover to sit. Then they JB Welded the nuts lined up in the holes on the other side of the box, overtop of one of the washers (lots of Jb weld and scoring onthe surface of the MDF so she sticks good). Then, to cover the port all you had to do was stick the bolts through and tighten the cover down. It sealed very well, they had a rubber gasket as well. When you wanted to turn her loose, all you had to do was take the bolts out, take the cover off, then put the bolts back in the holes. What do you think? [/QUOTE]
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