I getting a box built and dude want to charge me a extrta 50$ to put some of this stuff in the box my question is do I really need this stuff or becuase I went to a mom pop audio shop and the installer said thaty stuff isn't nesscary if you know how to build a box?
if u dont have much space and ur going sealed, it isnt a bad idea to have polyfill...go to walmart and buy sum of that pillow stuffing stuff if u want it and tell em to put it in that...its cheaper and same thing
most mom and pop shops are crooked... dosent matter what they sell.... thats the thing i hate about where i live... i hate having to hagle for 20 minutes to get a fair price