Although my head unit is a Pioneer AVIC, I' m disappointed in the sound. It seems to come not from the rear. The front amp appear to produce insufficient sound even w fader turned full front. The lows get overtaken by the rumbling of my exhaust too,
Would you recommend this amp upgrade in a case like this? Every once in a while, I do like to turn on some tunes but currently I'd rather listen to the engine note.