I'm having some distorted sound from my MMr Standard speakers. If I have the color chip upgrade, I can put the XL screen and upgraded sound? Will that replace the small speakers in the back glass or just the sub? Also, I can add the topper? How easy is the install if it is possible? The manual scan in the topic key post makes it look like you need to cut a hole in the cabinet?
Is it possible that a wire is energizing the speaker causing the distortion or more likely to be a blown speaker? It seems to distort at certain times but not constantly.