I have seen this quote several times and i still don't understand the concept.
"build up the speaker mounting location by making a solid baffel that you can screw to the door then the speakers to it, MDF works great and easy to work with. Use a gasket between it and the door metal and screw it down snugly."
What type of materal is used for the solid baffel?
What does MDF mean?
What does this baffel look like? Is it like a 5 sided box behind the speaker?
Do you have a picture?
Just received my mat and Ensolite today. Figure i better understand this before i get rolling on the install !!