PDA

View Full Version : Some Plz Check My Calculations



jiggy2dmax
03-06-2005, 01:21 PM
I want a ported box to 33hz with 1.65 cubes after displacement.

External Dimension:
Side A= 14.25(Lenth)
Side B=11.3(Depth)
Side C=17.8(Width)

Sub Displacment:.055
Port Displacement:.55

The Port I calculated is 12x2.2 with a lenth of 33.25.(Slot Port)

Does this check out for everyone else?

azbass
03-06-2005, 05:04 PM
go here

http://www.darkscience.com.au/caraudiohowto/slotcalc/

or here

http://www.the12volt.com/caraudio/boxcalcs.asp