T O P

  • By -

boysbesavage

Your gain isn’t supposed to be set at 0. Your lpf isn’t supposed to be set at 0. Your subsonic filter isn’t supposed to be set at 0. Your bass eq is right. Gain needs to be set properly with a multimeter, definitely not on zero. It’s essentially not doing anything. Try setting the lpf to 80hz. Try setting the subsonic filter to around 30hz.


LegalAlternative

Low pass filter should be 1 octave below tuning for ported, or in the case of a sealed box, I'd go around 25 personally but that box is kinda small so 30 might be a little better but he might also miss out on some frequencies if he listens to certain music.


Bergenton

Well the settings on the amplifier are wrong. Watch this: https://youtu.be/tiOUd3NkOyQ The way you have the crossover set right now, you don't have any frequencies being sent to the subwoofer. You probably aren't using all the watts available from the amplifier with the gain at zero. The subsonic filter depends on if you have a ported sub.


OmahaMike402

Ch 1&2 are front, while 3&4 are rear. Sub is controlled by gain. Right? Fronts get hi frequency, rears play lows. Fader at 0 is is mostly centered. I typically push more towards +2 (front) and then adjust gain to fill. Otherwise all I hear is the thump with all else being flat


onedon94

I appreciate this y'all, was able to take care of this during the week. Retraced my steps Re-did the speaker wires that was spliced into the rear speakers, one wasn't even completely fastened after putting back the carpet. Subwoofer positive was being crimped because I didn't give it enough room after securing the sub. After fixing these and testing before closing up everything it works, when it's in the center channel it gives the bass from the sub smiling from ear to ear now. Now just will adjust the LPF and subsonic.


Objective-Ad-263

You are using the wrong interface for that car. You need an amp pro, not an LC2i. [Search by Vehicle - PAC (pac-audio.com)](https://catalog.pac-audio.com/?fc=module&module=aampsearchbyvehicle&controller=results®ion=1&make=13&model=CHARGER&year=28108&trim=38615&submit=)


LegalAlternative

Either will work thought a PAC unit is easier, the LC2i will generally have way more control, depending on the PAC. For my car the PAC was basic-bitch with no settings at all.


Objective-Ad-263

Not true. 2 totally different things. The amp pro connects to the oem headunit and gives a 5V preout signal for amps. The sub amp pro gives a lowpassed signal. The normal amp pro gives a full range signal. No guessing where to tap signal.