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best way to get 18-40 hz out of 2 sa-12's, suggestions
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<blockquote data-quote="devin171moto" data-source="post: 8704048" data-attributes="member: 679009"><p> <table style='width: 100%'><tr><td>ROSSOVER <strong>HIGH PASS</strong> (HPF)</td><td>10Hz ~ 90Hz (-12dB/8ª) Variable</td></tr><tr><td>CROSSOVER LOW <strong>PASS</strong> (LPF)</td><td>90Hz ~ 10KHz (-12dB/8ª) Variable</td></tr><tr><td>BASS BOOST</td><td>Freq.: 35Hz ~ 55Hz Boost: 0 ~ +10dB</td></tr><tr><td>EFFICIENCY</td><td>79%</td></tr></table><p>so are you saying the amp repair guy was wrong and 10-90 hz is indeed my high pass? not a low pass? and set it to 25hz approx?</p><p></p><p>that would mean It can't cross over below 90hz at the amp which is weird.</p><p></p><p>it was weird because when I set it to cross over at 80hz the subs played but music was coming through. I couldnt get the music to go away until I set the lpf on the head unit.</p><p>it's hard to find english info on this amp</p></blockquote><p></p>
[QUOTE="devin171moto, post: 8704048, member: 679009"] [TABLE] [TR] [TD]ROSSOVER [B]HIGH PASS[/B] (HPF)[/TD] [TD]10Hz ~ 90Hz (-12dB/8ª) Variable[/TD] [/TR] [TR] [TD]CROSSOVER LOW [B]PASS[/B] (LPF)[/TD] [TD]90Hz ~ 10KHz (-12dB/8ª) Variable[/TD] [/TR] [TR] [TD]BASS BOOST[/TD] [TD]Freq.: 35Hz ~ 55Hz Boost: 0 ~ +10dB[/TD] [/TR] [TR] [TD]EFFICIENCY[/TD] [TD]79%[/TD] [/TR] [/TABLE] so are you saying the amp repair guy was wrong and 10-90 hz is indeed my high pass? not a low pass? and set it to 25hz approx? that would mean It can't cross over below 90hz at the amp which is weird. it was weird because when I set it to cross over at 80hz the subs played but music was coming through. I couldnt get the music to go away until I set the lpf on the head unit. it's hard to find english info on this amp [/QUOTE]
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best way to get 18-40 hz out of 2 sa-12's, suggestions
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