fiberglass sub box

It is just sitting there, hasn't moved even the slightest. I built it to fit tight before carpet and when pushed in was tight.lol

Made a bunch of passes at the track and never moved. 10" woofers are mounted on the top side and i left the 6x9 holes open in the rear deck for sound to travel in. Sounds pretty good, but I still have some 4.5" up front for highs. The holes were already in the door panels when I bought the car.

Tom