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<blockquote data-quote="my_stealth21" data-source="post: 6887022" data-attributes="member: 622553"><p>Well if it were me and from what I have gathered, I would set the Subsonic filter very low , because when you turn it down it allows your sub to hit the deep notes, I would turn the low pass filter to around 75 - 120 hz area. The gain you will have to match with your headunit output, and try to keep the bass boost turned all the way down to avoid clipping. People say to match ur gain and headunit output. ( without an o-scope so its not completely legit) Turn your headunit up 75% of the way. example if the volume goes up to 50 then like 38 or so , or until your front speakers start to distort, (Do this with the amp gain all the way down BTW) the go to your amp and turn the gain up until you hear distortion in the subwoofer. Hope this helps a little. Later.</p></blockquote><p></p>
[QUOTE="my_stealth21, post: 6887022, member: 622553"] Well if it were me and from what I have gathered, I would set the Subsonic filter very low , because when you turn it down it allows your sub to hit the deep notes, I would turn the low pass filter to around 75 - 120 hz area. The gain you will have to match with your headunit output, and try to keep the bass boost turned all the way down to avoid clipping. People say to match ur gain and headunit output. ( without an o-scope so its not completely legit) Turn your headunit up 75% of the way. example if the volume goes up to 50 then like 38 or so , or until your front speakers start to distort, (Do this with the amp gain all the way down BTW) the go to your amp and turn the gain up until you hear distortion in the subwoofer. Hope this helps a little. Later. [/QUOTE]
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