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another port question
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<blockquote data-quote="CarAudioGuru" data-source="post: 4965714" data-attributes="member: 600532"><p>Actually the box does it ALL at and below 35 Hz. Take an audio generator and sweep your box and watch how far the woofer moves the lower you go.</p><p></p><p>At some point (near 35Hz) the woofer will STOP moving and the port does all the work.</p><p></p><p>Thats why the port needs to be pretty large in area so it can move more air.</p><p></p><p>Problem is as the port area increases so does port length.</p><p></p><p>Pretty interesting to test.</p></blockquote><p></p>
[QUOTE="CarAudioGuru, post: 4965714, member: 600532"] Actually the box does it ALL at and below 35 Hz. Take an audio generator and sweep your box and watch how far the woofer moves the lower you go. At some point (near 35Hz) the woofer will STOP moving and the port does all the work. Thats why the port needs to be pretty large in area so it can move more air. Problem is as the port area increases so does port length. Pretty interesting to test. [/QUOTE]
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another port question
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