Subsonicwhat Posted June 4, 2012 Report Share Posted June 4, 2012 I'v installed a RCA "LOC" in my car yesterday, simpily because I dont want to replace the stock HU. Im running an SA 12 on an AQ 2200D at 1ohm and it sounds great......Untill i try to play anything below 40 hz, The sub does not even move on the lowzz but anything above that it is at full excursion. Anyway i am pulling my signal for the loc off of my rear door speakers and i was thinking maby they were crossed around 50hz and that was the reason i cant play my beloved low notes. All settins on the AQ are correct, subsonic is set below tuning on the box...Which is 29hz. Also this car has a stock amp running the infinity sound system. Anyone ever ran into somthing like this???? Thanks- Nick Quote Link to comment Share on other sites More sharing options...
Redcorn245 Posted June 4, 2012 Report Share Posted June 4, 2012 there is prolly something like a high pass filter on the stock amp thats not playing thoes lower fz. thus not giving the signal to the loc. if that makes any sence lol IDK just what im thinking it is. hope it helps Quote Link to comment Share on other sites More sharing options...
Kyblack76 Posted June 4, 2012 Report Share Posted June 4, 2012 (edited) I ran into the same problem,... My stock HU band passes the signals to each pair of drivers... Do you have some 6x9's in the rear deck? Maybe they are receiving a low(er) signal you could pull from.. Edited June 4, 2012 by KyLar96 Quote SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
Subsonicwhat Posted June 4, 2012 Author Report Share Posted June 4, 2012 Yea that's what im thinking. Thinking i should try running it off of the front two doors instead. The front doors are only 6.5in mid bass drivers. The back doors are a Co-axle set up..i think. Thanks for the input Quote Link to comment Share on other sites More sharing options...
Subsonicwhat Posted June 4, 2012 Author Report Share Posted June 4, 2012 nope no 6x9s just the stock sub in the rear deck. I tried using the signal off the stock sub but that didn't work at all. The front doors have mid bass drivers..I may try using the signal off of em when i get home today. Quote Link to comment Share on other sites More sharing options...
Kyblack76 Posted June 4, 2012 Report Share Posted June 4, 2012 (edited) Good luck bro,... That signal has me worried as well,.... I don't see their engineers having a sub freq coming from the front image... I know mine wasn't even close...Maybe im wrong,... nothing more damn annoying than know your missing out.... im still having a few issues .. I would probably sweep the fronts, or "tone" them and see if its worth the work first... but,.. up to you.... Edited June 4, 2012 by KyLar96 Quote SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
Subsonicwhat Posted June 4, 2012 Author Report Share Posted June 4, 2012 (edited) Thanks man. Ill figure something out...hopefully Edited June 4, 2012 by Subsonicwhat Quote Link to comment Share on other sites More sharing options...
Redcorn245 Posted June 4, 2012 Report Share Posted June 4, 2012 you should be able to use the signal from the back sub. thats weird its not working Quote Link to comment Share on other sites More sharing options...
Subsonicwhat Posted June 4, 2012 Author Report Share Posted June 4, 2012 I know right!. I think im gonna try using the sub again. I may of had something hooked up backwards Quote Link to comment Share on other sites More sharing options...
Kyblack76 Posted June 4, 2012 Report Share Posted June 4, 2012 you should be able to use the signal from the back sub. thats weird its not working X2,.. That's we're I would try and pull from, OR after the HU & or BEFORE the amp....good luck bro... Quote SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
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