Hi Guys:
I replaced my basic factory radio/Cd with sony BT5700u. I love the unit but I hear the radio/CD a lot stronger from front passenger side than any other 3 speakers. I tried to balancing them but somehow I am not getting good sound out of it. Any Ideas? My 4 door speakers are also sony xplode which I changed more than a year ago. I did not have any problem with them when the factory radio was on.
Thanks

1. The internal amp in the head unit could have some bias, which would be more noticable due to the higher power output from an aftermarket head unit.
2. The speaker on the passenger side has a better angle towards your ear than the drivers side. Are they seperates?
John