Which would improve the stock stereo in an 02 WRX sedan? I've heard both opinions, the stock speakers are junk and the stock head unit is junk.
I want to improve the sound of the stock system but don't want to replace the speakers only to find that the stock head was the problem, and vice a versa.
Any input would be greatly appreciated.
I'm sure in the long run I'll end up replacing both. But I would like to make the wisest investment first.