Box design Dimensions: two P3D2 12" subs for 14Charger

[RTCharger]

Hi guys I'm new to this sight and am looking for optimal dimensions for two P3D2 12" subs, I have a RF prime 1200 watt Class D 1 Channel amp, 4 gauge wiring. I tried searching on existing forum conversations and could not locate a thread. I have a 2014 Dodge Charger RT.  If a thread for this had been created please point me in that direction. Thanks guys!

[06RTCharger]

You should post ur dimensions of available space. Width/hight/depth. 

My charger has a fold up section to get to the spare tire well, if ur car has that then maybe measure ur depth from behind the area that hindges up. 

[RTCharger]

below are the dimensions of the trunk in front of the spare tire well. thanks for any help on this.

 

[Kyblack76]

What is the recommendation on the RF site!?

Years ago,  I ran the older gray  (2) 12" p3's for a bit. Sealed enclosure. I think it was around 2 and a half cubes. I THINK. Ran a RF 1500bdcp, then a rf 2500 bdcp on them. I really liked it for what it was. Simple and sounded pretty ok. Doesn't the manual they come with or the website recommend volumes? 

[Kyblack76]

Take these how you will 

 

http://www.rockfordfosgate.com/products/selector/mobile-subwoofers/punch®-subwoofers

[Joe X]

So here is a suggestion, power: to subs rated, amp subsonic filter to 28Hz, minimum port clearance 4", figure is just an assembly guide:

NOTE: If building outside you need to build a cardboard dummy box to test fit in it's way inside.

 

 

[RTCharger]

Awesome thank you so much for the help Joe! this is exactly what i was looking for.