07-22-2012, 05:39 PM
Okay...The audio in my 528xi is pretty bad. The high end is the only part that is pretty decent. The bass is okay, but a bit flubby. There is absolutely NO low-mids and the only equalizer I have in the car is for bass/treble. Is there something aftermarket I can get for my car? A better equalizer? Any insight/suggestions?