i didnt want to loose the ability to put long items through my trunk so i built a fiberglass and MDF single enclosure and just thought i'd share some pics of it sees how many people seem to have only the deep trunk boxes. its exactly one cubic foot

 

Well done! I have been thinking and measuring for this just last night. I eneded up building a 1.4 c.f. for my Polk 15" for behind the seat instead
. Did you use the side pannel in the enclosure or did you lay something over it, coat it and "peel" if off?

If not to much off subject, running your hot for the amp from the battery, where did you go through the firewall at? There Does not look to be a place that can be reused, i.e. a factory hole or grommet (sedan). Thanks!

 

i used the side panel by taking it out, putting a tarp over it and taping the outside of it to the wooden framing. then i laid the fiberglass on the inside of right, through the speaker hole.

power wire through a gromit behind the glove box. take out the plastic trim in the engine bay closest to the fire wall and drop the glove box down inside the car. you will be able to see an area you can fish it through from the engine bay.

 

lol, sorry it took me 3 years to reply :-/