Closed Thread
Page 1 of 2 1 2 LastLast
Results 1 to 15 of 17

Reload Thread: came up with my own design!

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



    Join Date
    Nov 2008
    Location
    ohio
    Posts
    141
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Icon32 came up with my own design!

    so i have came up with my own design for an enclosure, i would like to know what you all think. this is my first attempt at designing a box, but hopefully it's not too off. i just need to make sure all my numbers are going to come out correct and what frequency this box would be tuned for, i don't really know the math to figure this kind of stuff out, but hopefully you guys can help me. let me know what you all think.
    Attached Thumbnails Attached Thumbnails came up with my own design!-hammys-box-2.jpg  







  2. #2
    wafsman's Avatar
    wafsman is offline Member

    Threadstarter


    Join Date
    Nov 2008
    Location
    ohio
    Posts
    141
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    what do you all think?




  3. #3
    aaronrchr's Avatar
    aaronrchr is offline Senior VIP Member



    Join Date
    Mar 2009
    Location
    Cape Coral, FL
    Posts
    496
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    is it for 6x9s?



    Refs
    Bought from: RyanM923, wgsj_fortvalley, expoli, exxdine, blackga
    Sold to: reflecting, 30hurtzaudio

  4. #4
    grimreper912003's Avatar
    grimreper912003 is offline <- getting a jAy eL 21W8



    Join Date
    Jan 2008
    Location
    WI
    Posts
    5,596
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    Cant read it.



    Bought/trade: TheLow, Nova76, nate2587, Black3SQ, hessdawg, Rockmo, kovemaster559, GearGuy2001, Bones22, dbman150, notoriousroc1, fasfocus00, canyouhearmatt, pelekeliko, Plyer3, justadork2u, sundownz,kasimo420, Zeuslicious, reynardmc22, Haunz, ciaonzo x2, 350Regal x2, Worstenemy453, woofercooker x2, annarbor84, 99Bonney, K_Schutte + MORE

    Sold to: illbmeubu, MTXman, sctattooer, MTX520, AlexJB, dropped mazda, annarbor84
    Nova76 Scammer

    Quote Originally Posted by Worstenemy453 View Post
    Lmao i texted him to tell him bout a thread and he said, cant lulz, im at a tity bar. You ********* lulz.

  5. #5
    schackel's Avatar
    schackel is offline College Bound: Cal Poly



    Join Date
    Feb 2009
    Location
    San Luis Obispo
    Posts
    4,513
    Post Thanks / Like
    Mentioned
    1 Post(s)

    Re: came up with my own design!

    Quote Originally Posted by aaronrchr View Post
    is it for 6x9s?
    what???



    $480 a year??? you're an idiot

  6. #6
    Random1010's Avatar
    Random1010 is offline CarAudio.com Veteran



    Join Date
    Feb 2005
    Location
    Yes
    Posts
    7,479
    Post Thanks / Like
    Mentioned
    2 Post(s)

    Re: came up with my own design!

    Oval holes I think he meant.




  7. #7
    phemps's Avatar
    phemps is offline CarAudio.com Elite



    Join Date
    May 2009
    Location
    PA
    Posts
    1,978
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    Quote Originally Posted by wafsman View Post
    so i have came up with my own design for an enclosure, i would like to know what you all think. this is my first attempt at designing a box, but hopefully it's not too off. i just need to make sure all my numbers are going to come out correct and what frequency this box would be tuned for, i don't really know the math to figure this kind of stuff out, but hopefully you guys can help me. let me know what you all think.
    so you just came up with a random port length?:





    Refs: Rio, DbzArson, goodstuff, Worstenemy453


    Quote Originally Posted by Altec View Post
    Then obviously I am asking the wrong person, because you don't know how to hook up subs if they sounded like "****". Maybe learn your ohms and your diagrams before you call something ****. Learn to make boxes to specs and use the right wires and its called dynomat. Then maybe your car wouldn't of sounded like ****, yeah?

  8. #8
    pntbllwlly's Avatar
    pntbllwlly is offline lolwat



    Join Date
    May 2009
    Location
    Palm Bay, FL
    Posts
    154
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    Quote Originally Posted by aaronrchr View Post
    is it for 6x9s?
    Quote Originally Posted by schackel View Post
    what???
    Look at the ovals for speaker placement haha.




    DOWN LOW CAR AUDIO

    Source- JVC KD-S100 <3
    Speakers- Infinity reference 6.5's(front) and 6x9's (rear) 2 Onkyo tweeters, in each A pillar
    Subs- (4) Hifonics hfi12's
    Box- 12cu.ft 4th order Bandpass. ported with 6 4" aeros@46 hz (firing into the cab )
    Amps- PowerBass asa-1500.1(subs) and Vr3 400.4(speakers)
    Batt/wiring- Stinger spv44(trunk) with Knu 4g, and Monster 8g wiring.

  9. #9
    wafsman's Avatar
    wafsman is offline Member

    Threadstarter


    Join Date
    Nov 2008
    Location
    ohio
    Posts
    141
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    no, it is for 12 inch subs, the holes are oval to represent the depth of the box. the design is based off of another enclosure i found, but modified for four 12's. pic should be a little easier to read.
    Attached Thumbnails Attached Thumbnails came up with my own design!-hammys-box.jpg  




  10. #10
    wafsman's Avatar
    wafsman is offline Member

    Threadstarter


    Join Date
    Nov 2008
    Location
    ohio
    Posts
    141
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    as far as the frequency, i know the frequency of the original design, but i modified it to have more room for the extra set of 12's , which changed the dimensions of the port. i kept the same height, initial length back from port opening, and the same width through out, but the internal cu. ft. changed and the length of the port running down the back has changed. this is where i don't know the math to make the adjustments i need to figure out what frequency it changed to.




  11. #11
    wafsman's Avatar
    wafsman is offline Member

    Threadstarter


    Join Date
    Nov 2008
    Location
    ohio
    Posts
    141
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    can anyone help me out?




  12. #12
    wafsman's Avatar
    wafsman is offline Member

    Threadstarter


    Join Date
    Nov 2008
    Location
    ohio
    Posts
    141
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    bump




  13. #13
    mcsoul's Avatar
    mcsoul is offline such is life



    Join Date
    Mar 2008
    Location
    dfw
    Posts
    4,427
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    Do you know the net displacement and tuning for each chamber, or is that what your asking us for?
    What subs are you thinking of for the box?

    Edit, you do not appear to have a consistent port width. It starts at 2.87, then 3.75, then 3.25; that
    won't work.
    Last edited by mcsoul; 09-13-2009 at 09:33 PM.



    ________________________
    Car: 2004 Nissan Altima 3.5 manual
    Head unit: Alpine CDA-9815 (running active)
    Midbass: Morel HU-621 Hybrid Uniflow 8 ohms
    Mid Amp: Audison lrx 4.300 bridged 2x140w @ 8 ohms
    Doors: 24ft Damplifier Pro, Second Skin D-flex pads, eggcrate foam, sealed up.
    Tweeter: SEAS 27TFFNC
    High Amp: Audison Lrx-2.150
    Subs: Two RE SE 12 d4's
    Box: 4 cubes net at 30hz
    Sub Amp: Sound Stream Van Gough 1600.2
    Electrical: Knu Flex 1/0, Batcap 2000 in back
    Rear Deck: No 6x9's just holes and grills

  14. #14
    wafsman's Avatar
    wafsman is offline Member

    Threadstarter


    Join Date
    Nov 2008
    Location
    ohio
    Posts
    141
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    basically what i am asking if for you guys to help me correct my design to make it something that will actually work. let me know what i need to change and i will try and modify it to become something i can actually build.

    the subs being used for this are four JL Audio W3's.




  15. #15
    5.3bowtie's Avatar
    5.3bowtie is offline CarAudio.com Elite



    Join Date
    Mar 2008
    Location
    Dallas, TX
    Posts
    902
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: came up with my own design!

    So you took a box designed for two subs and made it fit 4 subs by redoing the port?? So basically your box is not big enough and your port length/width is all screwed up?? Your best bet would be to contact a member on here who builds boxes and they can design one for you that will be the correct air space and tunning for those subs.



    2002 Chevy reg. cab
    Head Unit: Alpine 9833
    Tweets: HAT L1v2
    Mids: Infinity Beta 6
    Tweets Amp: Sony XM-260G
    Mids Amp: Sony XM-2100G
    Subwoofer: IDQ 10
    Subwoofer Amp: Sony XM-2100G

Closed Thread
Page 1 of 2 1 2 LastLast

Posting Permissions

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

1e2 Forum