Phoenix Gold Phorum

Ok guys I come here for final blessings. I plan on running (4) Ti 12d Elites off of (2) Sundown SAZ-3000Ds with (3) Powermaster D3100 batteries.

Well the box is going to be approximately 11.7 cu ft before sub and port displacement. Up firing subs with rear firing port in an SUV. I'm looking at building box with 160 sq in of port tuned @30Hz which would make the approximate dimensions of the port 4in x 40in x 30in.

Does anyone see a problem with this design before I finish the hand sketches and start building this weekend?

You can check out the amps and subs here: http://s513.photobucket.com/albums/t331/culzero/

Let me know. Thanks

I gotta make a correction. In order to keep 160sq in of port I can only tune to 31Hz. Just not enough space due to box perameters to make the appropriate bends.

Looks like a nice setup. Should get nasty loud.