10-03-2007, 07:23 PM
I need to figure out some numbers to make a box for 1 12" Fi Audio BTL sub. will be running 3000 watts rms to it. My trunk dimensions are 36Lx36Wx17H. It calls for a slot ported box 2.5cf not counting the port. you can find all the specs at www.ficaraudio.com. Let me know if you can help!