Forgive my lack of knowledge when it comes to stereos, but I was thinking about upgrading the speakers in my professional radio system. I think the sound quality is ok, and was looking for some minor upgrades I can make.
First of all, I do not want a bass thumping stereo. But I believe I would like to upgrade the speakers to get some better quality audio from the car.
I realize the E90 is relatively new, but has there been anybody who has done some minor mods to their stereo? I would only want ways to replace what already exists, and not add in speakers or a box in the back. Any ideas would be helpful