Well i have a 01 Z and my passenger front speaker rattles bad, cant turn up the volume halfway even. I want a replacement speaker ofcourse not the stock one someothing with more ohms and better quality that i can use with my Mansoon setup without replacing the head unit and all. I dont care how much base i have and all that just get a better quality speaker that doesnt rattle. Is there a speaker thats a direct replacement without any modifications that plugs right in?