Kastlez_ 10+ year member
CarAudio.com Veteran
Need some to install in my doors behind mids to break up back waves... what local store caries these?
has anyone had experience with this particular kind. not sure if it has the acoustic qualityssomething like this?
Walmart.com: Lumex Convoluted Foam Mattress Pads: Furniture
you can select the 2" stuff, in twin sized, and then get it and cut it to your liking... perhaps?