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Enclosure Design & Construction
adding a 4th sub, do chamber specs need to match other 3 to sound good?
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<blockquote data-quote="RSDXzec" data-source="post: 8053794" data-attributes="member: 638347"><p>also I think I should add here, I just modelled the air speed i'd get if I put 3 alpine type r's in my box and it peaks at 70m/s lol, while mine peak at 23m/s which is under the tuning frequency so it'll never get that high anyway, so I think how much port area a sub needs is sub dependant, so it's different for each setup.</p><p></p><p>I think it has a lot to do with these subs being designed for use in a sealed box... but they sound much better ported.</p></blockquote><p></p>
[QUOTE="RSDXzec, post: 8053794, member: 638347"] also I think I should add here, I just modelled the air speed i'd get if I put 3 alpine type r's in my box and it peaks at 70m/s lol, while mine peak at 23m/s which is under the tuning frequency so it'll never get that high anyway, so I think how much port area a sub needs is sub dependant, so it's different for each setup. I think it has a lot to do with these subs being designed for use in a sealed box... but they sound much better ported. [/QUOTE]
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adding a 4th sub, do chamber specs need to match other 3 to sound good?
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