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<blockquote data-quote="SlugButter" data-source="post: 8855874" data-attributes="member: 678073"><p>Internal volume is really all that matters with sealed. A passive radiator setup can be done 2 different ways. Model the sub and find the sealed box size it likes, then design the passive radiator box based on sealed box air space and add a radiator the same size as the sub tuned super low. 25 HZ or so. The second way is to basically mimic a ported box by using the subs preferred ported box air space size, but now you add double the radiators and tune them like a traditional ported box. 28-35 HZ or so. I find the sound quality and use of space to be better using the sealed box air space strategy with passive radiators.</p></blockquote><p></p>
[QUOTE="SlugButter, post: 8855874, member: 678073"] Internal volume is really all that matters with sealed. A passive radiator setup can be done 2 different ways. Model the sub and find the sealed box size it likes, then design the passive radiator box based on sealed box air space and add a radiator the same size as the sub tuned super low. 25 HZ or so. The second way is to basically mimic a ported box by using the subs preferred ported box air space size, but now you add double the radiators and tune them like a traditional ported box. 28-35 HZ or so. I find the sound quality and use of space to be better using the sealed box air space strategy with passive radiators. [/QUOTE]
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