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<blockquote data-quote="BrianChia" data-source="post: 4342562" data-attributes="member: 576132"><p>40 sq inches in plenty enough. If your box is 14.5" tall (internal) then do a 14.5" x 3" port. That gives 43.5 sq in which is more than enough.</p><p></p><p>As for end correction, just leave it at the default setting (1 flanged end), but remember that when measuring a slot port, add 1/2*(the width of the port) when measuring down the middle. Like this (the effective port length is measured down the center line):</p><p></p><p><img src="http://img519.imageshack.us/img519/6389/portlengthyd0.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="BrianChia, post: 4342562, member: 576132"] 40 sq inches in plenty enough. If your box is 14.5" tall (internal) then do a 14.5" x 3" port. That gives 43.5 sq in which is more than enough. As for end correction, just leave it at the default setting (1 flanged end), but remember that when measuring a slot port, add 1/2*(the width of the port) when measuring down the middle. Like this (the effective port length is measured down the center line): [IMG]http://img519.imageshack.us/img519/6389/portlengthyd0.png[/IMG] [/QUOTE]
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