Reply to thread

Message

<blockquote data-quote="tez4life" data-source="post: 5580612" data-attributes="member: 572030">General rule of thumb is to run your subsonic filter 10hz below your tuning frequency. But, you usually have to play around with it.My Kicker 750.1 had one that was not adjustable, it was 25hz from the factory. That sucked because my box was tuned at 28hz, so I was not grabbing the lows I wanted, had to end up leaving it off and being careful about what I played through the subwoofer.Hard to say where to get an external one, alot of external crossovers have them built in, (my Memphis didnt //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif ) however, most of the Audiocontrol crossovers had them, (2x, 3x).This is your unit correct? <a href="http://www.audiocontrol.com/t34/5248/14162/Trunk-Mount-Equalizers/EQX-Trunk-Mount-Equalizer-with-Crossover.html" target="_blank">http://www.audiocontrol.com/t34/5248/14162/Trunk-Mount-Equalizers/EQX-Trunk-Mount-Equalizer-with-Crossover.html</a>According to that it had a SSF built in to the unit, like other Audiocontrol units. Stock its set a 33hz, but you can buy another unit from them with the hz you want to set it at. They call it the Programmable Frequency Match module.Go to the link I provided, and download the manual and it will be explained better.</blockquote>

[QUOTE="tez4life, post: 5580612, member: 572030"] General rule of thumb is to run your subsonic filter 10hz below your tuning frequency. But, you usually have to play around with it. My Kicker 750.1 had one that was not adjustable, it was 25hz from the factory. That sucked because my box was tuned at 28hz, so I was not grabbing the lows I wanted, had to end up leaving it off and being careful about what I played through the subwoofer. Hard to say where to get an external one, alot of external crossovers have them built in, (my Memphis didnt [IMG]//content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif[/IMG] ) however, most of the Audiocontrol crossovers had them, (2x, 3x). This is your unit correct? [URL="http://www.audiocontrol.com/t34/5248/14162/Trunk-Mount-Equalizers/EQX-Trunk-Mount-Equalizer-with-Crossover.html"]http://www.audiocontrol.com/t34/5248/14162/Trunk-Mount-Equalizers/EQX-Trunk-Mount-Equalizer-with-Crossover.html[/URL] According to that it had a SSF built in to the unit, like other Audiocontrol units. Stock its set a 33hz, but you can buy another unit from them with the hz you want to set it at. They call it the Programmable Frequency Match module. Go to the link I provided, and download the manual and it will be explained better. [/QUOTE]

Verification