My front speakers are playing loud and my rear speakers sound low and muffled. I have a small sub in the rear deck and all of my door speakers still exist. The previous owner said that he replaced the doors with pioneers... The rear deck is hooked up to an amp to where the light does come on but it doesn't play as loud as I would imagine any speaker to play with an amp hooked up to it.. I played with the fade on the radio but it only revealed that the fronts were playing at least 3x louder than the rears... Any suggestions...
