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My ported box design
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<blockquote data-quote="Mr Cabinetry" data-source="post: 2509499" data-attributes="member: 571490"><p>Well, if you calculated the total volume @ 1.0 cu.ft. for what you have your already boned since your using 2 subs ya need 2.0 cu.ft.</p><p></p><p>Next, your design shows only 1 round port for 2 subs, your boned in terms of port noise since your doing the subwoofers common chamber ported and if you use the spec's provided per Infinity's pdf enclosure, the enclosure is going to sound like azz because the port tuning is going to be way off.</p><p></p><p>The design concept is good but you will need increase the enclosure size to bring the volume inline with the spec's and you will also have to re-calculate for multiple ports in a common chamber if you want to maintain the tuning frequency spec'd as well.</p></blockquote><p></p>
[QUOTE="Mr Cabinetry, post: 2509499, member: 571490"] Well, if you calculated the total volume @ 1.0 cu.ft. for what you have your already boned since your using 2 subs ya need 2.0 cu.ft. Next, your design shows only 1 round port for 2 subs, your boned in terms of port noise since your doing the subwoofers common chamber ported and if you use the spec's provided per Infinity's pdf enclosure, the enclosure is going to sound like azz because the port tuning is going to be way off. The design concept is good but you will need increase the enclosure size to bring the volume inline with the spec's and you will also have to re-calculate for multiple ports in a common chamber if you want to maintain the tuning frequency spec'd as well. [/QUOTE]
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