I'm looking to build a sub enclosure for my 5th gen and am wanting to get some ideas. I have 1 10 and a 350watt amp already. I want to mount it rear firing and up against the back seat to keep as much trunk space as possible.
If anyone has some pics or ideas please share them or PM me
Thanks

 

I have a box design on my webpage on page 3 and 4 that might be something like what you are thinking about.

 

What is the brand and model of the sub? How loud and how low do you want it? And how accurate?