i think you maybe right. using the preouts of the 4ch amp, i think the bass is cleaner. the basslink actually has 4 inputs for some reason and is louder when i use them all. i'm gonna split the rca connection and feed it all 4 channels.JDMV6ACCORD said:haha you just got used to the bass? That happend to me and all the homies I know . Is all of the wiring okay? Nothing's loose? Check all of the obvious things that could "resist" current to your sub/amp/batter/headunit.