Hey guys and Ladies, Well here is my problem. The guy who owned the car before me put in some Panasonic speakers. When I turn the music up a little more than half way the speakers go out and stop working for a little bit. I want to replace the speakers. The problem is I dont know how many Watts RMS power I need so they dont go out any more. Any help will be great. If you have any questions just let me know. I have a 2002 Mustang Coupe V6.