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Thread: 4344

  1. #1
    Member frablake's Avatar
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    4344

    Hi all

    I m very glad to be here. I m 55 years old, sound designer in France, and i want to make by myself a 4344 cabinet.
    Is there anyone who can explain to me how the 4344 cabinet is made inside!
    Is it in one part, or in two parts? what the size of each part??
    Do anyone have plans of 4344?
    Who has tried to built one, and what difficulties they are met?

    Kind regrads from france to anybody.

    francis

  2. #2
    Super Moderator yggdrasil's Avatar
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    Here's the 4345 plans: http://audioheritage.org/vbulletin/s...ad.php?t=11856

    You can either change to 4345 or adjust the box accordingly.
    Johnny Haugen Sørgård

  3. #3
    Senior Member stephane RAME's Avatar
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  4. #4
    Member frablake's Avatar
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    4344 plans

    Bonjour Stephane

    Merci pour votre réponse, mais je ne trouve pas les plans.Pardonnez moi, mais je suis nouveau sur ce forum et je n'ai pas encore saisi toutes les ubtilités de son utilisation.
    Pouvez vous m'aider!

    Cordialement
    francis

  5. #5
    Member frablake's Avatar
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    4344 plans

    Hi sir
    very thanks for the plans.
    Sorry, but i m very young on this forum, and i have to learn the rules.


    Kind regards

    Francis

  6. #6

  7. #7
    Member frablake's Avatar
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    4344

    merci stephane pour votre réponse.

    J ai bien évidemment d'autres questions, notemment concernant les hauts parleurs.
    A l'origine étaient utilisés:
    2235H,2122H,2425J + 2307, et 2405H
    Sachant que certains d'entre eux ne sont plus disponibles, que me préconisez-vous?

    Cordialement

  8. #8
    Member frablake's Avatar
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    4344

    Hi all
    thanks for the plans.
    How can i replace the original transducteurs , or where can i find the original parts?

    It s the same about crossover network?

    Kind regards

    Francis

  9. #9
    Senior Member pos's Avatar
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    Il faut autant que possible essayer de trouver les mêmes HP, sinon il faudra revoir le filtrage.
    Le plus dur à trouver sera le 2122H, mais il peut etre refait à partir d'un saladier de 2123H, LE10H ou E110 par exemple, avec un kit C8R2122.

    Bonne chance!

  10. #10
    Member frablake's Avatar
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    Quote Originally Posted by pos View Post
    Il faut autant que possible essayer de trouver les mêmes HP, sinon il faudra revoir le filtrage.
    Le plus dur à trouver sera le 2122H, mais il peut etre refait à partir d'un saladier de 2123H, LE10H ou E110 par exemple, avec un kit C8R2122.

    Bonne chance!
    Merci.
    Mais où puis je trouver ce kit ? chez JBL directement

    Sinon en rcalculant le filtre, le 2123H peut il convenir?
    Plus généralement que me conseillez vous??
    francis

  11. #11
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    Hello Francis,

    I recommend that you try to get in touch with LHF member ayaboh by sending him a pm ( private message ) through this forum .

    Additionally, read all of his posts for a sort of backgrounding about him and his capabilities .

    A few years back, he created a ( 38 mb ) pdf file for the construction of the 4344 cabinet / ( with a slightly altered layout of the woofer ) . His CAD work was exemplary .

    He once had a website that allowed the download of this huge file / but it seems to be no longer active .

    Try to contact him to see if he will send you the full file . ( The file may need to be broken up into smaller parts for efficient transmission ) .

    >< cheers

  12. #12
    Senior Member ratitifb's Avatar
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    Quote Originally Posted by pos View Post
    Le plus dur à trouver sera le 2122H, mais il peut etre refait à partir d'un saladier de 2123H, LE10H ou E110 par exemple, avec un kit C8R2122.

    Bonne chance!
    C8R2122 is NLA good luck

  13. #13
    Member frablake's Avatar
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    Quote Originally Posted by Earl K View Post
    Hello Francis,

    I recommend that you try to get in touch with LHF member ayaboh by sending him a pm ( private message ) through this forum .

    Additionally, read all of his posts for a sort of backgrounding about him and his capabilities .

    A few years back, he created a ( 38 mb ) pdf file for the construction of the 4344 cabinet / ( with a slightly altered layout of the woofer ) . His CAD work was exemplary .

    He once had a website that allowed the download of this huge file / but it seems to be no longer active .

    Try to contact him to see if he will send you the file(s) . ( The file might need to be broken up into smaller parts for efficient transmission ) .

    >< cheers
    Thanks , i write to him, now

  14. #14
    Member frablake's Avatar
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    Quote Originally Posted by ratitifb View Post
    C8R2122 is NLA good luck
    Sorry , but what is LNA

  15. #15
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    Quote Originally Posted by ratitifb
    C8R2122 is NLA good luck
    Quote Originally Posted by frablake
    Sorry , but what is LNA
    " NLA " means ; " no longer available " .

    - That may be true in France ( I wouldn't know ) / you should check this out for yourself ( also, PM LHF member "Guido" ( from Germany )) to see if he can help you out with components .

    - The C8R2122 recone kit might be available in the USA / but you'll need to check with a US supplier .

    >< cheers

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