I have a 12 mx sealed in my 93 civic. So there is no difference when you move your seats down or up? Mine made a difference with that but then i took out my rear speakers and it wasn't a huge difference like before. You could be going deaf like others have said also lol, i think i might be.//content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif
