Closed Thread
Results 1 to 3 of 3

Reload Thread: please help!

  1. #1
    Join Date
    May 2007
    Location
    clarksville, TN
    Posts
    113
    Post Thanks / Like
    Mentioned
    0 Post(s)

    please help!

    yeah so im on vacation for 2 weeks and noting really to do. im thinking that i want to build my box myself. as long as i have some good guidance i should be able to pull it off. gonnna need advice on porting it though. kind and hz to tune to. trying to get loud so thinking somewhere around 35-40 hz maybe..........? the box is for 2 rd alpha 12''s and a memphis 4k amp. it is going in a 2007 f150 reg cab truck, thats why i cant use any of the already posted designs on the sticky. advice from all of you really smart guys would be appreciated. the dimensions are 59'' long, 29'' high and 14'' bottom depth angling up to 10'' top depth
    _____
    / l
    / l
    / l
    / l
    / __ ____ l
    something like that anyways.



    ------------------------------------------------------------------------
    Head Unit:JVC KD-G430
    Mids/Highs: front doors - Momo MMC 6500 comp set
    half doors - Momo MMC 570 comp set
    Amp: Memphis PR 50x4
    Wire: Stinger 4ga. kit - for componets
    sub amp: autotek mm3000.1
    Subs: RD Alpha 12" (x2)

    refs: casper97ta; teamsubgopoof (bought from)




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

    Threadstarter


    Join Date
    May 2007
    Location
    clarksville, TN
    Posts
    113
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: please help!

    okay so my little box design didnt make it but you guys know how truck boxes look. need to know how to do bracings in it also.



    ------------------------------------------------------------------------
    Head Unit:JVC KD-G430
    Mids/Highs: front doors - Momo MMC 6500 comp set
    half doors - Momo MMC 570 comp set
    Amp: Memphis PR 50x4
    Wire: Stinger 4ga. kit - for componets
    sub amp: autotek mm3000.1
    Subs: RD Alpha 12" (x2)

    refs: casper97ta; teamsubgopoof (bought from)

  3. #3
    Trixter's Avatar
    Trixter is offline Keepin it Simple



    Join Date
    Apr 2002
    Location
    Kenosha, WI
    Age
    36
    Posts
    2,608
    Post Thanks / Like
    Images
    29
    Mentioned
    0 Post(s)

    Re: please help!

    you can go with a top firing port. if you did 60sq" (8.5 x 7) it would need to be 10.75" long to be tuned to 40hz.

    as for bracing, wooded dowels are my personal favorite. all you would need to de is between the front and back. the port walls may add support as well.



    2006 Jeep Liberty
    Adire Audio, Cadence, Clarion, MB Quart

    Lv = [(14630000 x R^2) / (Fb^2 x Vb)] - 1.463R
    *Vb = vol. in cu"
    **R = sq.rt. A / Pi (for square/slot port)

Closed Thread

Posting Permissions

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

1e2 Forum