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PPI 900.4 LPF question
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<blockquote data-quote="Spooney" data-source="post: 8149897" data-attributes="member: 584130"><p>Set it for band pass operation. Start with the high pass frequency control fully counter clock wise ( all the way down essentially) . For the low pass frequency control you can probably start in the middle of the range and slowly turn it counter clock wise ( while listening to music at a reasonable level) until you get the sound you want out of your sub. After you get the sound you want you may want to go back and up the high pass frequency pot just a touch as this control is essentially your subsonic filter</p></blockquote><p></p>
[QUOTE="Spooney, post: 8149897, member: 584130"] Set it for band pass operation. Start with the high pass frequency control fully counter clock wise ( all the way down essentially) . For the low pass frequency control you can probably start in the middle of the range and slowly turn it counter clock wise ( while listening to music at a reasonable level) until you get the sound you want out of your sub. After you get the sound you want you may want to go back and up the high pass frequency pot just a touch as this control is essentially your subsonic filter [/QUOTE]
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