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Port noise?
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<blockquote data-quote="bbeljefe" data-source="post: 8227988" data-attributes="member: 655960"><p>The .07 cube difference is irrelevant. As for port area, it should be uniform from one end of the port to the other, unless it's an aero port so there's no need to clarify which end you're talking about.</p><p></p><p>As for port area, it's pretty simple. If you have a 2"x10" port, you have 20in² of port area. If you change that to 4"x5", you still have 20in² of port area. And adding port area <em>will</em> change the tuning of the box so if you want to make a larger port and keep the same tuning, the port will have to be longer.</p></blockquote><p></p>
[QUOTE="bbeljefe, post: 8227988, member: 655960"] The .07 cube difference is irrelevant. As for port area, it should be uniform from one end of the port to the other, unless it's an aero port so there's no need to clarify which end you're talking about. As for port area, it's pretty simple. If you have a 2"x10" port, you have 20in² of port area. If you change that to 4"x5", you still have 20in² of port area. And adding port area [I]will[/I] change the tuning of the box so if you want to make a larger port and keep the same tuning, the port will have to be longer. [/QUOTE]
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Port noise?
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