My 01 Blazer's front door speakers' bass is blown, so I'm looking to find a good set of replacement 6 3/4 speakers. From what I've read the factory speakers were either 8.5 or 9.5 ohms. I'm not looking to replace the Head Unit, add an amplifier or add a subwoofer. I would like some recommendations on speakers sub 100$ that would work well with the factory system. They probably need to be able to handle a good range of tones and be able to handle mid-range bass, because the factory setup seems to route all the bass to them.