I have a 2004 maxima with a stock bose head unit, and an aftermarket subwoofer and amp added on top of the whole bose system. I want to swap out the interior door bose speakers for aftermarket ones. Can I do this as an even swap? Or do I have to buy special kits or things like that? I heard the Ohms of the bose speakers are different than aftermarket speakers of 4ohms. So If I add 4ohm aftermarket doors speakers and run them on the original bose amp, will I have problems? What should I know to do this job? My car has a ton of bass but not enough mids to even out the sound, and if you sit in the backseat you can barely hear any of the words in the music. The front is better to hear this but the back is terrible. Help me guys

 

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