Quote Originally Posted by Jimmytee View Post
Robert had his made for him I believe from High Density Polyethylene (HDPE) . Not positive. You can buy this in small sheets at different thicknesses.
http://www.usplastic.com/catalog/ite...ickid=redirect
You can also buy spacers at various thicknesses.
These are just one example. http://www.sonicelectronix.com/item_...a-82-4300.html

Now the thing about cutting your own is that you can make it exactly as you need and the High density plastic will be much more inert/solid.
Yes, I went to the shop to source the material and they offered to cut it. You need a1/2 inch thickness, the box has a template you can use for the inner cutout, and use the oem speaker for the outter template by turning it upside down and draw the outline. I replaced the oem nuts with spring similar to this:spring nuts

I am out of town, i can get part number I used next week..

As far as alignment, I had one screw from the template line up with the spring nut, the other four i mounted the mid divers not centered but offset higher to give the magnet more room (although not necessary)

Keep me posted!