I finally got around to actually designing a ported box for 1 12" Memphis PR.
I played around on reaudio.com playing with numbers and made a box to my specs. And FWIW, you can download the caculator to you computer, by going to the parent directory... http://reaudio.com/speaker_box/
Here is what I have now...
The person I'm making it for listens to mostly rap and hip-hop. What should the box be tuned to?
Memphis's specs 2.00 / 45 / 12.5 x 2 x 19.
Any help would be greatly apprecitated