Closed Thread
Results 1 to 8 of 8

Reload Thread: CJL's Bandpass build log.

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



    Join Date
    Mar 2006
    Location
    oZone
    Posts
    3,841
    Post Thanks / Like
    Mentioned
    0 Post(s)

    CJL's Bandpass build log.

    First build log.

    I finally pulled the trigger and decided to try to build my first 4th order bandpass. I plan to have it ported thru the rear armrest,but that will depend on how this comes out and sounds.

    The Design



    Got the idea from a build log I seen. 3^ft P / 2^ft S @ 50hz for 2 12's. I plan to paint the inside and put plexi on the back side if the paint comes out good.

    Build


    Panels cut.

    Left sub cutout/sealed section. Seams and screw holes covered.

    Right side.

    Countersinking FTW!


    Thats it so far. This is by far the most time I spent on a box ever,hell I never even predrilled before. But patience is the key with this build, as I want to get the sanding and painting perfect.
    Even if the paint come out terrible out and it just sounds like yesterdays trash,its been one hell of a learing experience, learned many tricks of the trade.

    stay tuned.
    Last edited by CJL; 11-27-2009 at 04:52 PM.



    REFS:
    eatank,mikescanlon,BoominBeast,Pistonsfan70,90accordman,bizflawless,Mazdakid,Boyle465,LiquidClen,dman4486,
    KickerSoItBump, SPY,1000101,infamous_e46


    Bought-Sold-Traded




  2. #2
    Mr. Slate's Avatar
    Mr. Slate is offline CarAudio.com Veteran



    Join Date
    Sep 2008
    Location
    New Haven, Ct.
    Posts
    2,244
    Post Thanks / Like
    Mentioned
    1 Post(s)

    Re: CJL's Bandpass build log.

    Nice work.



    Have a nice day!
    "Off the sidelines and back in the game"

  3. #3
    tez4life's Avatar
    tez4life is offline Premium Member tez4life is a Supporting Member of the forum!



    Join Date
    Nov 2006
    Location
    Mobile, Al
    Posts
    3,910
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: CJL's Bandpass build log.

    ^^what he said, ^^

    Looks promising...



    2004 Ford Crown Victoria

    Alpine 9887 HU
    Stock 5x7 door speakers

    System is a work in progress.

  4. #4
    dappa5's Avatar
    dappa5 is offline DO WORK! (if u can)



    Join Date
    Mar 2009
    Location
    S.W.FL
    Posts
    1,850
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: CJL's Bandpass build log.

    [quote=CJL;6764920]First build log.

    I finally pulled the trigger and decided to try to build my first 4th order bandpass.


    Got the idea from a build log I seen. 3^ft P / 2^ft S @ 50hz for 2 12's. [quote]
    i'm curious what build log inspired you?



    feedback thread

    http://www.caraudio.com/forum/showth...appa5+feedback

    lol the moderators here are GODS word to the wise
    "don't cross them lol

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

    Threadstarter


    Join Date
    Mar 2006
    Location
    oZone
    Posts
    3,841
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: CJL's Bandpass build log.

    Sanded down..



    Couple mockup pics..




    Top & bottom masked, waiting to be sanded and primed..



    Prolly get started on the primer tomorrow!



    REFS:
    eatank,mikescanlon,BoominBeast,Pistonsfan70,90accordman,bizflawless,Mazdakid,Boyle465,LiquidClen,dman4486,
    KickerSoItBump, SPY,1000101,infamous_e46


    Bought-Sold-Traded

  6. #6
    CJL's Avatar
    CJL
    CJL is offline CarAudio.com Veteran

    Threadstarter


    Join Date
    Mar 2006
    Location
    oZone
    Posts
    3,841
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: CJL's Bandpass build log.

    Quote Originally Posted by Mr. Slate View Post
    Nice work.
    Quote Originally Posted by tez4life View Post
    ^^what he said, ^^

    Looks promising...
    Thanks! Hopefully the end result is all worth it.

    [QUOTE=dappa5;6765780]First build log.

    I finally pulled the trigger and decided to try to build my first 4th order bandpass.


    Got the idea from a build log I seen. 3^ft P / 2^ft S @ 50hz for 2 12's.
    i'm curious what build log inspired you?
    http://www.caraudio.com/forum/showthread.php?t=396432

    I couldnt figure out no other way to design the sub/port with my dimensions other then this way.



    REFS:
    eatank,mikescanlon,BoominBeast,Pistonsfan70,90accordman,bizflawless,Mazdakid,Boyle465,LiquidClen,dman4486,
    KickerSoItBump, SPY,1000101,infamous_e46


    Bought-Sold-Traded

  7. #7
    CJL's Avatar
    CJL
    CJL is offline CarAudio.com Veteran

    Threadstarter


    Join Date
    Mar 2006
    Location
    oZone
    Posts
    3,841
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: CJL's Bandpass build log.

    Quote Originally Posted by Mr. Slate View Post
    Nice work.
    Quote Originally Posted by tez4life View Post
    ^^what he said, ^^

    Looks promising...
    Thanks! Hopefully the end result is all worth it.


    i'm curious what build log inspired you?
    http://www.caraudio.com/forum/showthread.php?t=396432

    I couldnt figure out no other way to design the sub/port with my dimensions other then this way.



    REFS:
    eatank,mikescanlon,BoominBeast,Pistonsfan70,90accordman,bizflawless,Mazdakid,Boyle465,LiquidClen,dman4486,
    KickerSoItBump, SPY,1000101,infamous_e46


    Bought-Sold-Traded

  8. #8
    Upgrayedd's Avatar
    Upgrayedd is offline Double dose of the pimpin



    Join Date
    Oct 2009
    Location
    Ohio
    Posts
    590
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: CJL's Bandpass build log.

    always nice to see good work




Closed Thread

Posting Permissions

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