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Enclosure Design & Construction
too much port area? need help
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<blockquote data-quote="skippy90210" data-source="post: 8445851" data-attributes="member: 650887"><p>so i built an enclosure for 4 alpine type s 12s. it has an 8 inch diameter aero port im thinking it might be too big because it does not hit low notes as well as i wanted. the port is 19 inches long and the box after displacements is a little under 5 cubes i have them wired to 2 ohm 2000w so 500w each just as rated. could my large port be the problem with my subs not hitting the lows good? my box dimensions are 33 wide 21 tall 14 top depth and 22 bottom depth, i put it in a sub box calculator and it says its tuned to 33hz</p></blockquote><p></p>
[QUOTE="skippy90210, post: 8445851, member: 650887"] so i built an enclosure for 4 alpine type s 12s. it has an 8 inch diameter aero port im thinking it might be too big because it does not hit low notes as well as i wanted. the port is 19 inches long and the box after displacements is a little under 5 cubes i have them wired to 2 ohm 2000w so 500w each just as rated. could my large port be the problem with my subs not hitting the lows good? my box dimensions are 33 wide 21 tall 14 top depth and 22 bottom depth, i put it in a sub box calculator and it says its tuned to 33hz [/QUOTE]
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too much port area? need help
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