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BMW F30 - SW kutija u boku JL 10W3v3-4 by LBaudio 
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Joined: Mon Feb 13, 2006 12:50 pm
Posts: 3347
Location: Ljubljana/SLO
Jedan speedy projekat za kolega....Kompresijska kutija za JL audio 10W3 subwoofer - kutija ce imat cca 20 litara volumna. Zadnji dio je napravljen od fibera, prednji baffle od vezane ploce/MDF kombinacije. Par slika

pacijent
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zastita auta
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prvih par layera fibera
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kalup izvaden
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litraza izmerena sa vodom - 20+ litara
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napravljena šablona za baffle
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...vise slika u kratkom


Wed Sep 18, 2019 9:47 am
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Joined: Mon Feb 13, 2006 12:50 pm
Posts: 3347
Location: Ljubljana/SLO
stijenke kutije su podebljane i apliciran je nivo gel-coata
baffle iz vezane ploce je bio napravljen i testiran kako se uklapa u rupu kalupa

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šablona iz kartona

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Testfit -

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Thu Sep 19, 2019 10:59 am
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Joined: Sun Jul 26, 2009 11:38 am
Posts: 838
Location: Šibenik
Koliko ruku vune si stavio?
Izgleda dosta tanko.


Fri Sep 20, 2019 8:32 am
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Joined: Mon Feb 13, 2006 12:50 pm
Posts: 3347
Location: Ljubljana/SLO
nemam pojma, hahaha, sada je kalup debeo oko 7-8 mm, idu unutra jos damping ploce i mozda jos koji nivo fibera, ali vec sada je dosta debelo u odnosu na to koliko mala je kutija i koliko su savijene stranice sto jih pravi jos snaznijim. Gornji rub kalupa ide stran i taj je dio zbog toga i najtanji,...videz malo vara koliko je to debelo. Na prvim slikama izrade kalupa je bilo mozda nekih 6 nivoa fibera, sada je to pojacano. Kutiju ce ucvrstit i baffle kac ce bit spojen sa kalupom,...za 20 litara boxič, 10" woofer i nekih 300-400W je to dosta snazno


Fri Sep 20, 2019 1:08 pm
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