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<blockquote data-quote="Rashaddd" data-source="post: 5452899" data-attributes="member: 592162"><p>When designed properly, they can have an extremely flat response in comparison to a sealed or ported box, extending well below and above tuning with authority. Also, in terms of efficiency, keep in mind that when you're looking at those graphs in winISD they don't account for the real difference in base efficiency between different boxes (ported vs bp vs sealed, etc). All winISD will show you is the output of the sub combined with the output of the port, which is why a ported box seems to have the same kind of overall output potential as a bandpass</p><p></p><p>keep in mind, as with anything else, it's driver-dependent as well...not all subs will work well in all enclosure types</p></blockquote><p></p>
[QUOTE="Rashaddd, post: 5452899, member: 592162"] When designed properly, they can have an extremely flat response in comparison to a sealed or ported box, extending well below and above tuning with authority. Also, in terms of efficiency, keep in mind that when you're looking at those graphs in winISD they don't account for the real difference in base efficiency between different boxes (ported vs bp vs sealed, etc). All winISD will show you is the output of the sub combined with the output of the port, which is why a ported box seems to have the same kind of overall output potential as a bandpass keep in mind, as with anything else, it's driver-dependent as well...not all subs will work well in all enclosure types [/QUOTE]
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