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Question about a used box I bought
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<blockquote data-quote="thehardknoxlife" data-source="post: 8547436" data-attributes="member: 563104"><p>It's birch, as in, it has birch veneer on the outer most layers. The inner layers are most likely pine. The good stuff has hardwood in all layers.</p><p> Seems pretty close. </p><p> Generally, most people aim for 12"-16" of port area per cubic ft. Aero ports tend to require less than your typical square port. All in all, if you don't hear port noise, you'll be fine.</p><p>I'd be more worried about where the box looks to have had water damage. When plywood gets wet, the layers begin to separate. The evidence of that is the missing layer on the corner.</p></blockquote><p></p>
[QUOTE="thehardknoxlife, post: 8547436, member: 563104"] It's birch, as in, it has birch veneer on the outer most layers. The inner layers are most likely pine. The good stuff has hardwood in all layers. Seems pretty close. Generally, most people aim for 12"-16" of port area per cubic ft. Aero ports tend to require less than your typical square port. All in all, if you don't hear port noise, you'll be fine. I'd be more worried about where the box looks to have had water damage. When plywood gets wet, the layers begin to separate. The evidence of that is the missing layer on the corner. [/QUOTE]
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