First post here, but have been silently searching and taking notes on the forms for several months. Built my first box several weeks ago, but learned a lot and now I'm trying to do it right this time.
Here's a couple sketches of some ideas I was thinking about. Setup is going into 2003 Ford Explorer. 2 15" Kicker CVX with Hifonics 2610D at 1 ohm.
These sketches are ~7.0 ft3 tuned to ~30-32Hz. Just need to know which one would perform better, or what changes need to be made. This is my daily beater, listen mostly to rap so nothing SPL, just loud and low. Will probably brace with 2x2 or all-thread, double baffle, 45 corners, and maybe some glass and resin. I know these aren't BTL's or high caliber subs, but its what I got for now.
Current box is ~2.7ft3/sub and 37hz, subs + port back. Its loud and sounds nice, but it was my first adventure and want to build something bigger and better.
Dunno if it matters but Yellow Top under hood + Powermaster 975 in back + Big 3 (1/0) + couple runs 1/0.
I'm am limited on space because I still want the functionality of having a trunk as well as accessing my spare tire crap. If you notice the back of the box is angled, 3" more at the bottom since back seats are angled. These are the max dimensions I am able to work with so I can't go any deeper than 22".
