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Flared ports...how you do that
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<blockquote data-quote="spltuscon" data-source="post: 6438436" data-attributes="member: 611863"><p>The 45's in the corners not only help with smoothing the airflow but they also add bracing that ties 4 sides together with another glue bond, so it adds strength to the box. A good kerfed port or any other effective flaring technique will almost always help your score on the meter.</p><p></p><p>I should add though, that putting 45's in a box won't always help your score. I added one on a single 15" test box that cost me .5dbs! Took it back out and got it back...</p></blockquote><p></p>
[QUOTE="spltuscon, post: 6438436, member: 611863"] The 45's in the corners not only help with smoothing the airflow but they also add bracing that ties 4 sides together with another glue bond, so it adds strength to the box. A good kerfed port or any other effective flaring technique will almost always help your score on the meter. I should add though, that putting 45's in a box won't always help your score. I added one on a single 15" test box that cost me .5dbs! Took it back out and got it back... [/QUOTE]
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Flared ports...how you do that
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