Can any1 make a simple box design for me or does it cost?
I jus want a simple ported design for 2 12" budget subs nothing exotic but i dont want to make my box to big or the port too big and suffer from bad peaks.

I have all the info if any1 can help me out? I tried http://www.reaudio.com/speaker_box/LPort_Box_Calc.html
but idk how to tell if its the right size for my subs?