Where do I buy the materials needed to make a sub enclosure?

Question

MDF i know I can get at home depot and lowes, and I know you can use a PVC pipe to make the length of the port of a sub.

What I don't know is, where can I get the carpeting they use for subwoofers? At the home improvement stores all they sell is carpeting for homes and rugs, and that stuff is way too thick for the enclosures.

Also, where can I find the insert you put on the face of the port, to make the transition from the sub box to the port pipe? Hopefully someone knows what I'm talking about cause I dont really know how to describe it or what its called :X

Thanks in advance!

Answer 1

hifisoundconnection.com might have the stuff your looking for...plus they sell enclousers for real cheap like $30.00

Answer 2

use automotive carpet for the box. JC Whitney sells a wide variety of stuff cheap.

Astrobuf

Answer 3

i think crutchfield.com still sells box building materials carpeting/ ports, wire terminals.