My car is '03 DeVille (Base model). I've installed a new Pioneer H/U. I used all the Metra adapters to retain steering wheel controls, plus I have Bluetooth now. I really like the H/U. I also have a 12" sub and a moderate 300-watt amp sitting on a shelf in my garage, which I will be installing soon.
I would like to upgrade the stock speakers. I'm not looking for anything crazy. I listen to music at moderate to low levels, so I'm fine with the OEM amp. But the factory speakers seem weak. So can anyone give me some advice on just replacing the speakers with a setup like mine?