bassin taco Posted June 11, 2010 Author Report Share Posted June 11, 2010 yes all filters are were 0 and all bass was 0 meter in ac volts Quote 99 Toyota tacoma - Alpine CDA 9887 head unit - Rockford Mids & Highs - Soundstreme TRX Mids & High amp - Hifonics 2010D amp - 15 Kicker L7 - 4 cube fiberglass box at 33 Hz - optima yellow top - big 3 - Knu wiring - future vision 8K hids - 36 square Ft damp pro with tweaker kit soon to come -1 more optima yellow top Link to comment Share on other sites More sharing options...
Guest Posted June 11, 2010 Report Share Posted June 11, 2010 yes all filters are were 0 and all bass was 0 meter in ac volts you have a good set of rca's? plug in rca's into the amp and the other end into an mp3 player/laptop and try to see if its the same result. if your headunit has a "sub level control" turn that up all the way...make sure its not a booster though. Quote Link to comment Share on other sites More sharing options...
bassin taco Posted June 11, 2010 Author Report Share Posted June 11, 2010 head unit is a alpine cda 9887 it ahs sub level but i had it at 00 because i thoght you had to zero the filters/bass. ill try turning that up to get my voltage up. Quote 99 Toyota tacoma - Alpine CDA 9887 head unit - Rockford Mids & Highs - Soundstreme TRX Mids & High amp - Hifonics 2010D amp - 15 Kicker L7 - 4 cube fiberglass box at 33 Hz - optima yellow top - big 3 - Knu wiring - future vision 8K hids - 36 square Ft damp pro with tweaker kit soon to come -1 more optima yellow top Link to comment Share on other sites More sharing options...
Guest Posted June 11, 2010 Report Share Posted June 11, 2010 head unit is a alpine cda 9887 it ahs sub level but i had it at 00 because i thoght you had to zero the filters/bass. ill try turning that up to get my voltage up. some headunits (like my kenwood for example) need to have the sub level all the way up to get whatever voltage is printed in the manual. Quote Link to comment Share on other sites More sharing options...
bassin taco Posted June 11, 2010 Author Report Share Posted June 11, 2010 ill give it a shot tommorow if not ill check the rca's Quote 99 Toyota tacoma - Alpine CDA 9887 head unit - Rockford Mids & Highs - Soundstreme TRX Mids & High amp - Hifonics 2010D amp - 15 Kicker L7 - 4 cube fiberglass box at 33 Hz - optima yellow top - big 3 - Knu wiring - future vision 8K hids - 36 square Ft damp pro with tweaker kit soon to come -1 more optima yellow top Link to comment Share on other sites More sharing options...
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