Closed Thread
Results 1 to 5 of 5

Reload Thread: 4th order for 15inch IDv.3 inside pic 1.7 sealed 1.9 ported tuned to 55hz

  1. #1
    HAVINGFUN's Avatar
    HAVINGFUN is offline CarAudio.com Veteran



    Join Date
    Aug 2004
    Location
    Keller, TX DFW area
    Posts
    2,051
    Post Thanks / Like
    Images
    10
    Mentioned
    0 Post(s)

    4th order for 15inch IDv.3 inside pic 1.7 sealed 1.9 ported tuned to 55hz

    Here is another 4th order with two 4inch pvc pipes routered to give smooth intake and output. I am waiting on a 6 inch aeroport but I am getting very little port noise so I might just keep the pvc pipes. It sounds pretty darn good off of 300 watts. Definately louder than it was sealed but that is no surprise.
    4th order for 15inch IDv.3  inside pic 1.7 sealed 1.9 ported tuned  to 55hz-pipes.jpg4th order for 15inch IDv.3  inside pic 1.7 sealed 1.9 ported tuned  to 55hz-img-20130103-00049-1.jpg4th order for 15inch IDv.3  inside pic 1.7 sealed 1.9 ported tuned  to 55hz-img-20130103-00050.jpg







  2. #2
    ThatChevyGuy's Avatar
    ThatChevyGuy is offline i heart Jager



    Join Date
    Jul 2006
    Location
    Arkansas
    Posts
    12,170
    Post Thanks / Like
    Mentioned
    12 Post(s)

    Re: 4th order for 15inch IDv.3 inside pic 1.7 sealed 1.9 ported tuned to 55hz

    that looks really small for a 4th



    REFS:
    Squeak9798, Kumbos310w6, BigBangTheory, Jmanpc, MillzThaYungin, WLDock, -Leister-, ThomasG, J31Rob (and a few more I have forgotten)
    Quote Originally Posted by Spider Monkey View Post
    eat my asshole you insignificant bastard child of a retarded dingleberry cunt wrinkle fuck toy
    Quote Originally Posted by subzero View Post
    her pussy better be that nicest pussy you ever ever ever had. she better suck, swallow, jack off, eat ass and snatch, make sammiwich, do yard work and fix the vehicals while nude. Because a bitch like that is definately gonna cause alot of stress in your life, even thou she keeps your wallet and your balls drained.
    Quote Originally Posted by 05fronty View Post
    bitch you better swallow and not make a mess

  3. #3
    HAVINGFUN's Avatar
    HAVINGFUN is offline CarAudio.com Veteran

    Threadstarter


    Join Date
    Aug 2004
    Location
    Keller, TX DFW area
    Posts
    2,051
    Post Thanks / Like
    Images
    10
    Mentioned
    0 Post(s)

    Re: 4th order for 15inch IDv.3 inside pic 1.7 sealed 1.9 ported tuned to 55hz

    That sub uses a pretty small sealed box 1.7 is the largest recommended for sealed and that is what I used the ported side is 1.9 and that is what ID said was a good size for the ported side. I agree though it is pretty small and that is the only reason I could use it but it sounds good for a bandpass really good actually I am sure it could sounds better but I do not have the time to keep redoing it.




  4. #4
    Jroo's Avatar
    Jroo is offline Senior VIP Member



    Join Date
    Feb 2007
    Location
    richmond virginia
    Posts
    400
    Post Thanks / Like
    Mentioned
    1 Post(s)

    Re: 4th order for 15inch IDv.3 inside pic 1.7 sealed 1.9 ported tuned to 55hz

    I have two 4th order designs that were more for smooth/flat response. I woudnt call myself an sq guy, but dont worry about being loud as **** anymore. Both of those designs were actually pretty small. I had some guys telling me what to do and they were double the size of what I ended up with. These crazy ratios that are like 3:1 and more are usually for somebody trying to rock the block. Your design may not be the loudest, but I bet you it sounds good and is louder than the sealed it was in before.




  5. #5
    HAVINGFUN's Avatar
    HAVINGFUN is offline CarAudio.com Veteran

    Threadstarter


    Join Date
    Aug 2004
    Location
    Keller, TX DFW area
    Posts
    2,051
    Post Thanks / Like
    Images
    10
    Mentioned
    0 Post(s)

    Re: 4th order for 15inch IDv.3 inside pic 1.7 sealed 1.9 ported tuned to 55hz

    JRoo I agree and really do like this design and the result. I have a 12 IDmax in a low tuned box and a W6 in a low tuned box and will test the bandpass agains those two. We will see how it stacks up. The bandpass is slightly bigger overall than these ported boxes and the shape is harder to put in the back of my trunk but the lack of a woofer face makes up for it since I can move it around and not have to worry about the woofer getting a 7 irons up against it. Plus the ability to move it into the rear corner is nice for the extra volume it gets from loading into the corner. In my trunk this doubles the output and gets rid of almost all cancellation with that sub pointing close to the corner and the opposite backseat folded down really pounds. I might be getting a different car my wife's suv so cancellation and rattles will be much less.




Closed Thread

Similar Threads

  1. 15 inch ID v.3 4th order 1.65 sealed 1.75 ported tuned to 50hz with 6 inch aeroport
    By HAVINGFUN in forum Enclosure Design & Construction Help
    Replies: 4
    Last Post: 01-03-2013, 10:48 PM
  2. help with 4th order for 16 12's
    By irpirate in forum Enclosure Design & Construction Help
    Replies: 73
    Last Post: 05-05-2011, 01:55 PM
  3. 4th order for 2 05 XXX15s
    By 1ndatrunk in forum Enclosure Design & Construction Help
    Replies: 0
    Last Post: 09-10-2010, 12:36 PM
  4. Specs for 4th order for a CD Omega 15"?
    By hatedonmostly in forum Enclosure Design & Construction Help
    Replies: 22
    Last Post: 09-10-2010, 08:09 AM
  5. 4th order for a single 8" help
    By cheeto in forum Enclosure Design & Construction Help
    Replies: 5
    Last Post: 06-14-2008, 04:04 AM

Posting Permissions

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

1e2 Forum