Well....it was 35x14.5x13 (LxHxW) but i had to shave 2 inches off the lengh to make it fit snug. So with those above specs (without the 2 inches off) it was 2.6 cubic feet tuned at 36hz. So im not sure with the 2 inches off what it is now but it still sounds pretty dang good. Oh and the plans were made by 80Inches, so PM him if you want good box plans. Also i am not using the stock 6x9's because they really ****, but i havent taken them out yet and i really dont plan on getting rear speakers anyways. This was my first build and i think i did alright on it, i took out all the seats and carpet so i could run the wires underneath and look professional, lol. I do plan on putting some carpet on the box so it will match the car, also those white cloths are to make the trunk rattle less. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif