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4 12s in the trunk of a jetta, need some help


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ok, guys this is my first ported box, so i'm just going by what i've learned on here mostly, i have 4 12 inch audiobahns wired down to 2 ohm to run off my audiopipe 1500d, i've had the subs for a while now and just decided to build a box for them since the one they came in won't fit in the trunk :( I'm trying to get the tuning around the 34 hz mark, but i'm not to picky, with the subs facing up i'm having a little trouble with the box tuner, but anyways, heres my first ever google sketchup and torres tuner so you guys can see what i need to fix, one thing i'm pretty sure of is my low port area per foot, but for these cheap subs idk what it should be anyways

here are the subs

http://www.sonicelectronix.com/item_33657_Audiobahn-AW1251J.html

i have the SE version, but their pretty close, mine are only rated for 400 rms though (doubt they could take it anyways)

here what i have now

box2.jpg

boxcalc1.jpg

box3.jpg

sorry, i can't seem to make the pictures bigger

My current 95 Jetta Build w/

pioneer h/u

2 RD Sonance 10's with flatwind coils

2 Audiopipe apsm 1500.1s

1 Hifonics Brutus Elite 60x4

1 XS d925

1 Stinger spv35

1 1000 amp lead acid

50 ft of 0/1 ofc from Audiotechnix

all powerbass components, and coaxils, 4 sets

buildlog = http://www.stevemead...2-rd-10s-build/

My build for my wife. http://www.stevemead...01-f-150-build/

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boxcalc2.jpg

what do you guys think, oh and special thanks to mazdaspl also

My current 95 Jetta Build w/

pioneer h/u

2 RD Sonance 10's with flatwind coils

2 Audiopipe apsm 1500.1s

1 Hifonics Brutus Elite 60x4

1 XS d925

1 Stinger spv35

1 1000 amp lead acid

50 ft of 0/1 ofc from Audiotechnix

all powerbass components, and coaxils, 4 sets

buildlog = http://www.stevemead...2-rd-10s-build/

My build for my wife. http://www.stevemead...01-f-150-build/

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What year jetta btw?

formerly known as Blue86f150

its a 4th order just because its tuned in the 40z doesnt mean it wont reach down and jiggle your balls at sub 30 hz frequencies.

Regardless if they were dipped platinum and were stuffed in Beyonce's twat.....way too fucking exspensive

this sux camel dicks
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i think mazda and i decided to do the port to the rear, or toward the cabin, but whichever way it won't be facing up, would i still need to bend it one way or another you think? with 36 inchs wide i should have room to run my 6 inch port pretty much to the back with the subs outta the way right?

My current 95 Jetta Build w/

pioneer h/u

2 RD Sonance 10's with flatwind coils

2 Audiopipe apsm 1500.1s

1 Hifonics Brutus Elite 60x4

1 XS d925

1 Stinger spv35

1 1000 amp lead acid

50 ft of 0/1 ofc from Audiotechnix

all powerbass components, and coaxils, 4 sets

buildlog = http://www.stevemead...2-rd-10s-build/

My build for my wife. http://www.stevemead...01-f-150-build/

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95, i'll prb be using the 4 12s till late to mid summer, got to get married, build 2 rooms, and all new appliances to please the women, its weird how subs aren't high on her priority lists

and blue i've been keeping up with your build and i assuming your beating now aren't you, how are they, i love how you sealed it up, thats prb how i'll do my real build

http://www.stevemeadedesigns.com/board/topic/92332-need-help-deciding-system-picks-of-my-95-jetta-inside-also/page__p__1268959entry1268959

some pics of my car from my old build log that never got started

Edited by ch0sen

My current 95 Jetta Build w/

pioneer h/u

2 RD Sonance 10's with flatwind coils

2 Audiopipe apsm 1500.1s

1 Hifonics Brutus Elite 60x4

1 XS d925

1 Stinger spv35

1 1000 amp lead acid

50 ft of 0/1 ofc from Audiotechnix

all powerbass components, and coaxils, 4 sets

buildlog = http://www.stevemead...2-rd-10s-build/

My build for my wife. http://www.stevemead...01-f-150-build/

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