Generated a channel using pieces of MDF and sat the plexi on that. Screwed it in tight and used plexi adhesive with an aluminium channel around the perimeter. It's not going anywhere.
Oh snap Chad! I have a Wanger's club sticker without a home. That window of mine is perfect for it, except my sub is 18" Oh well, it was an awesome idea in the making.
i was thinkin about gettin some etched plexi to put in a box, i saw box that had etched plexi, it was the treo engineering logo it looked soooo awsome, you should look into that...
Predrill and countersink your screw holes. Take your time and use adhesive. There's less pressure on the walls if it's a vented box. The aluminium channel I used was just an added feature. It's simpler to just attach the plexi to the rear but you see that all the time. I wanted to be different. I also wanted to be able to easily remove the window if I had to.