It's about 7.4 ft^3 with a 13x6.5" port. Two 12" type r's are going in and will be running at 1000wrms.

EDIT: What would be best to tune this box at? I'm doing daily and want it to sound good, not just loud.

EDIT 2: Listen to mainly rap.

Edited January 9, 200916 yr by Dutchie.

Is it 7.4 with the port, or without? Is that an aero port?

should be ok. the alpines like small enclosures though

Is it 7.4 with the port, or without? Is that an aero port?

Its 7.4 cubed without.

I have an 11inch high wall with two small pieces coming of the sides like a double L.

I assume that's without driver displacement, too? If so you can make that 13 x 6.5" port about 35" long. That will tune it to 32 hz and will cut down the box size to 5.2 cubes net. That's a little more reasonable for the subs.