Jump to content
LegacyGT.com

Custom Plaid Sub Box


Recommended Posts

The next project for my car I ave decided is a sound system. Nothing too crazy, but something that sounds good. I picked up a few members' ideas and put together a stealthy sub box that fits in the spot above the spare tire in the trunk of my Outback. This way I don't lose any cargo space, but I still get the kick of a sub.

 

Note: I am a not an acoustic engineer or audiophile, but I did get this done for $25. It was $10 for the wood at Home Depot, and $15 for the fabric and spray adhesive.

 

The box was built in two halves. I started with the top half because it was easier. A few simple cuts, screw, and glue.

http://img521.imageshack.us/img521/7418/01bottomcaulk.jpg

 

Next up I fabbed the bottom. I used the circle cutout from the top, and put it in a modded 5 gallon bucket. This extends the bottom of the box for more cubic feet and a larger mounting depth. Here is a test fit of the top half mated with the bottom half.

http://img210.imageshack.us/img210/7861/02testfit2halves.jpg

 

Next I set the height of bucket. This was kind of awkward, and a nail gun came in handy to tack the pieces together real quick. I realize a 5 gallon bucket is not the best material to use, but it was hanging around, and worked perfect. We'll see how it works I guess.

http://img806.imageshack.us/img806/7763/04setbottomheight.jpg

 

I added some vertical braces in the lower section of the box. I don't know if they will do anything, but I felt good putting them in. The crossmemebers come out in the next step. Also, I caulked pretty much every joint I could to maintain (or at least try) acoustic integrity.

http://img163.imageshack.us/img163/3156/03caulkandbrace.jpg

 

Back to the top half. I cut out a hole for the speaker posts.

http://img806.imageshack.us/img806/4121/05cutoutforposts.jpg

 

Both halves screwed and glued. This is the box upside-down.

http://img62.imageshack.us/img62/5193/06bothhalvesbottom.jpg

 

View from the top. It's looking a little better...

http://img696.imageshack.us/img696/6971/07bothhalvestop.jpg

 

Covering in fabric. I went with something semi-ridiculous and more importantly cheap. It's gonna be hidden anyway. I used 3M spray adhesive, it worked great; I have never used spray adhesive before.

http://img814.imageshack.us/img814/7278/08plaidcovering.jpg

 

All done. The box measures about 20"x20"x7", and has an internal volume of .66 cubic feet. I am using a Rockford Fosgate 10" sub.

http://img85.imageshack.us/img85/8058/09finalassembly.jpg

 

I can't hook it up yet because I don't have anything to hook it up to yet, but it looks pretty, and it DOES fit in the trunk of my car!

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.



×
×
  • Create New...

Important Information

Terms of Use