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<blockquote data-quote="theCybe" data-source="post: 1359562" data-attributes="member: 558105"><p>I think some of your acronyms are screwy.</p><p></p><p>SSF = subsonic filter</p><p></p><p>LPF = lowpass filter</p><p></p><p>HPF = highpass filter</p><p></p><p>What music are you playing?</p><p></p><p>Sounds like your sub is bottoming out. And in some cases, a sealed sub is more likely to over-excurt than one in a ported box.</p><p></p><p>If the amp is seeing a load under one ohm, I'd be more worried about the amp.</p><p></p><p>---</p><p></p><p>And as far as how you know "if the amp is at one ohm or four ohms," you should disconnect the sub leads from the amp and "ohm it out" - meter it to find it's impedance.</p></blockquote><p></p>
[QUOTE="theCybe, post: 1359562, member: 558105"] I think some of your acronyms are screwy. SSF = subsonic filter LPF = lowpass filter HPF = highpass filter What music are you playing? Sounds like your sub is bottoming out. And in some cases, a sealed sub is more likely to over-excurt than one in a ported box. If the amp is seeing a load under one ohm, I'd be more worried about the amp. --- And as far as how you know "if the amp is at one ohm or four ohms," you should disconnect the sub leads from the amp and "ohm it out" - meter it to find it's impedance. [/QUOTE]
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