Closed Thread
Results 1 to 4 of 4

Reload Thread: 911 almost finished

  1. #1
    lilgator's Avatar
    lilgator is offline Member



    Join Date
    Mar 2005
    Location
    Derby City USA
    Posts
    65
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)

    911 almost finished

    box is built two identical chambers built together in one box each chamber is 24w x 30l x 17 high external dimentions. each chamber has a port of 5"wide by 23" long and 15.5" high with no bends "yet" I plan on tuning lower. This is for two re sx 15" and the calculations I have is approx 4.2 cubes @ 34hz before sub displacement.

    a local stereo shop said my port openings are too wide, but on the re box calculator it was the only way to get the numbers to come out right.... Is the 77sq of port a piece too much for re sx 15's


    PLEASE HELP ME!!!

    the box is not all the way put together so I have time to correct any miscalculation I may have made. all that is remaining is cut out sub holes and screw / glue the top on.

    I broke the bank on a all out SQL install on my weekend cruiser suv and I want it to be right.

    I can email pics to anyone that can help.... PLEEEZE







  2. #2
    mokedaddy's Avatar
    mokedaddy is offline professional idiot



    Join Date
    Apr 2005
    Location
    Siccmade house
    Age
    38
    Posts
    4,902
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)

    Re: 911 almost finished

    It may be a tad high for some peoples liking but I have found that in between 16-20 sq in of port per cubic feet works well for most of my applications. You are just a bit over 18 so for my taste you are about right on, but only you will be able to tell for sure.



    'a man without enemies, is a man without character'


  3. #3
    fwb_1234's Avatar
    fwb_1234 is offline CarAudio.com Elite



    Join Date
    Jan 2007
    Location
    Greenville, SC
    Posts
    1,902
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)

    Re: 911 almost finished

    you are ok. you might be tuned a tad high, and if you want to go lower either constrict the port area a little or make it longer.
    either will work.



    Refs: SeanDub, jblanford, 95BlackGA, Flipx99, BiaBia

  4. #4
    lilgator's Avatar
    lilgator is offline Member

    Threadstarter


    Join Date
    Mar 2005
    Location
    Derby City USA
    Posts
    65
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quoted
    0 Post(s)

    Re: 911 almost finished

    heres a pic it may work, and I will play around with the tuning if you guys dont think I've totally screwed up already.

    http://s188.photobucket.com/albums/z...t=CIMG1085.jpg




Closed Thread

User Tag List

Posting Permissions

  • You may not post new threads
  • You may post replies
  • You may post attachments
  • You may edit your posts
1e2 Forum