Alpine TYPE E 12" Subwoofer

Discussion in 'Car Subwoofers' started by 92civicproblems, May 13, 2009.

  1. aznboi3644

    aznboi3644 Full Member

    lol when did you get the hifonics??
     
  2. 92civicproblems

    92civicproblems Full Member

    Yesterday lol. I was talking about getting them in my other posts... I haven't tested them cuz I don't know how to wire dvc yet but I hope I made a good choice. So do you still think the box has to be 5cu ft or whatever?
     
  3. 92civicproblems

    92civicproblems Full Member

    Last edited: May 27, 2009
  4. DatDude08

    DatDude08 Full Member

    Try here for wiring diagrams. What are your max dimensions?
     
  5. 92civicproblems

    92civicproblems Full Member

    Like I said before a max height of 16 inches, max width of 40" and a depth, maybe 1-2 feet. 2 is pushing it... Not much at all...
     
    Last edited: May 27, 2009
  6. DatDude08

    DatDude08 Full Member

    Well you could get 5.0ft^3 with these numbers (40x16x18). You may be better off going vented as opposed to ported, they are similar but a vent takes up less area. My friend is taking one out of his car and it banged with 2 p3 15s. I don't know how to design a box like that, but there are some helpful people here who surely can.
     
  7. 92civicproblems

    92civicproblems Full Member

    If you add the 3/4" mdf it only leaves you with about 5' 3" cu. not including the displacement of the vent... and I can't go any bigger with the box. I think I'm gonna have to stick with a smaller size... it may be too small but it's all I can do...
     
  8. DatDude08

    DatDude08 Full Member

    The manual says you need at least 1.7ft^3 of volume so you would be fine either way.
     
  9. pedro quiroga

    pedro quiroga Well-Known Member

    go IB. save 95% of your trunk space. you should have done some research before you bought your subs as to what would work in your trunk.

    or just hook up one sub in a larger box for it.
     
  10. DatDude08

    DatDude08 Full Member

    IB is infinite baffle, not a bad idea pedro.
     
  11. 92civicproblems

    92civicproblems Full Member

    Well it was the cheapest one and I figured I'd just have to work with it you know.
     
  12. aznboi3644

    aznboi3644 Full Member

    FYI...vented and ported are one in the same.

    Civic what model are the subs??
     
  13. 92civicproblems

    92civicproblems Full Member

    Hifonics 12d4s and I thought ported was cylindrical ports and vented was more like a slot...
     
  14. pedro quiroga

    pedro quiroga Well-Known Member

    nope......same.
     
  15. 92civicproblems

    92civicproblems Full Member

    OH ok. so you just say round or square? lol
     
  16. pedro quiroga

    pedro quiroga Well-Known Member

    nether......... rectangular. :D
     
  17. 92civicproblems

    92civicproblems Full Member

    haha! you right.
     
  18. jonnyv713

    jonnyv713 The Young Gun of CAT

    Boys... It's round or SLOT!
     
  19. 92civicproblems

    92civicproblems Full Member

    Haha I like slot the best...