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Need Help With New BTL 18!!!
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<blockquote data-quote="bigbud747" data-source="post: 5648832" data-attributes="member: 581322"><p>Yes. I've checked the site and I've got a lot of experience with the Bl 12 and 18 inch versions. It's just since I've never had a BTL I don't know really what to expect. The Bl 18's I had installed in 9.5 cubes with 140 inches of port tuned to 34 hz and they did alright on the low but really shined about 40hz and up. I really want to make this new box for the BTL shine in the lows though. That's why I need to know what people have had good success with as in port area for their BTL's, and tuning frequency.</p><p></p><p>And I was throwing around the idea of making something like a 10 or 12" port (using my school's CNC machine to make perfect mdf rings so that wouldn't be a problem, and I followed the build that one guy had that made a 10" port with mdf rings), or if I should just go slot ported with about 100-150 square inches?</p></blockquote><p></p>
[QUOTE="bigbud747, post: 5648832, member: 581322"] Yes. I've checked the site and I've got a lot of experience with the Bl 12 and 18 inch versions. It's just since I've never had a BTL I don't know really what to expect. The Bl 18's I had installed in 9.5 cubes with 140 inches of port tuned to 34 hz and they did alright on the low but really shined about 40hz and up. I really want to make this new box for the BTL shine in the lows though. That's why I need to know what people have had good success with as in port area for their BTL's, and tuning frequency. And I was throwing around the idea of making something like a 10 or 12" port (using my school's CNC machine to make perfect mdf rings so that wouldn't be a problem, and I followed the build that one guy had that made a 10" port with mdf rings), or if I should just go slot ported with about 100-150 square inches? [/QUOTE]
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Need Help With New BTL 18!!!
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