need help figuring port demensions
Im gonna be building a box for my Fi 12 BTL b/c my last one didnt fit. It wasnt tall enough and i wasnt thinking about the front being angled too much for the magnet to fit. Plus it was a smaller box. So I designed a new box. im going to put the sub facing the front with triple baffles. I just need help designing the port for this one. Not sure wether to use a round port or a slot port. I wanna tune it to 32 hz. Could somebody help me figure the deminsions for a port. The box according to rockfordfosgates boxwizard the box is going to be 3.3 cu ft before the port and sub displacement. Heres a pic RF calculator i used to figure the area.
And heres a pic of the design from sketchup. I have the sketchup pic saved too if somebody wants to use it to design the port.
1991 3000GT SL
Memphis 6.5's front and back - profile 4 ch
Diamond Audio D312D4
3 Diamond Audio 15's, box, Cadence Ultrashock amp.
Fi BTL 12in fully loaded - cooling
Cadence Ultradrive z1500
Mmats procast 15
REFS: sold to-
Xavierracing (RF 500.2), blaze383 (2 diamond audio 12s), wonger (cd player)
DaGh0st(xbox 360 for btl 12), vette1(diamond audio 12 for sub box)
jonnybusa, ccajun4real(x2), rob_z89, j3bus2k3, urlost, trevor87