Need a box design for 1 or 2 12's Ported
 

I Know i have seen some very talented drawings and illustrations.. i went out and purchased a couple sheets of 3/4 mdf.. and thought i would get some input..

My Max Dimensions 30Lx16Hx18D

My Woofers - SPL 1200's
Impedance Dual 2 ohm
Fs (Hz) 37.047
Qts 0.443
Qms 3
Qes 0.519
Res (ohms) 3.8
Levc (mH) 0.791
Sd (sqM)551.5
Xmax (mm) 17
Dia (mm) 265
Vas (liter)32.85
Mms (g) 195.329
Cms (uM/N) 94.484
Bl (T*M) 18.24

my cars resonate frequency is about 49-51hz for most cabin gain..

and my Main Delimma is the opening from the trunk to the back seat is only 10.5"x27".. Im willing to build a funnel if it helps

I would like the subs to fire forward for spl..

Power = American Bass 200.1 @ .5 ohm (2500w+approx) or 1500w @ 2ohm from the memphis Class D..

Anyone have experience with facing subs at 90degrees in a V shape.. As this would free up more room for port..

Similar design to this - without the port on the bottom but off set to the side

http://img.luthman.se/ProductImages/WebSize/100137.jpg

any input is appreciated..

i build boxes profesionally and i have a good box that will do u well but it is a little bigger it is 24*36*15.5
it is a good box but it is kinda hard to build i can build it for u but u will have to pay 50 plus shiping

I actually built a Box for them 2 weeks ago - 16x34x13" with a 6x11.5" slot port about 28 inches.. currently peaks at 45/46 hz,, and gets loud,, still need to meter it.

I Had a 30"x20"x16" before and it just fit,, no way a 24" box would fit in unless i built it inside the car.. even the opening is only 27"x11" from the interior to the trunk..