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DJSEVEN
03-22-2010, 10:47 AM
I have a 2000 Hyundai Accent Hatch and and in need of building a box.

I was running 1 12" RU (Robot Underground dual 2 with neo motor 3000w rms) sub with a Crunch 3000pro-d and hit 143.1 at 1 ohm on a termpro meter

Box is 2.75cf and tuned at 33Hz

I just added a 2nd sub and has a 3cf box and only hit a 142.3 at .5ohm.

I have enough power, just wondering if I should do 5 - 5.5 cf box???

Does anyone have experience with a 2 12" sub box for this car??

If so any help will be appreciated!

wgsj_fortvalley
03-22-2010, 10:58 AM
no pictures...

DJSEVEN
03-22-2010, 11:04 AM
sorry, not at the moment...
My Wiring is a big mess now anyway, you dont want to see it....haha

DJSEVEN
03-22-2010, 02:46 PM
http://picasaweb.google.com/lh/photo/_6FXixFiLYwWSZVi7Y_LxA?feat=directlink

DJSEVEN
03-22-2010, 03:11 PM
MY dImensions are
36" W x 24" D x 15.5" H

spltuscon
03-22-2010, 03:38 PM
Make the box bigger, 36"w x 20"d x 15"h double baffle the top, subs facing up centered and port out the back, center slot or 6" aeroport, tune to 35hz and go up several db. Tune to about 48hz if SPL is your primary goal and you should be able to get good numbers out of it.

DJSEVEN
03-22-2010, 04:32 PM
Thanks SPL.
I will Try that out....I am def looking for SPL.

RAM_Designs
03-22-2010, 04:34 PM
Is this the 5-door hatch? I know someone with one who did mid 153's with a single HDC15, I could ask him what he was peaking at if you'd like.

DJSEVEN
03-22-2010, 04:40 PM
This is the 3 door Hatch.
Yeah that would really be nice. Wow, I could only dream about those #'s but will try anything...Thanks Ryan

RAM_Designs
03-22-2010, 05:12 PM
3-door more than likely peaks higher, but I believe he was burping in the 57-58hz range.

DJSEVEN
03-22-2010, 05:16 PM
WOW that is high..

RAM_Designs
03-22-2010, 05:17 PM
Even my 4-door truck peaked at 57hz.

DJSEVEN
03-22-2010, 05:29 PM
Ryan do you recommend Aero or Slot port?
I never did Aero and it kinda scares me..Actually dont even know where to get them at...
any ideas?

RAM_Designs
03-22-2010, 06:35 PM
Aeroports supposed get you better numbers, but I prefer to do slot ports myself.

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BumpinKota
03-22-2010, 09:10 PM
Iv got the audiopulse revos which are basically the same as those from what iv heard and the loudest iv had them was 147.8 on the tl in a 4 cube box downfiring subs down port down Tuned to 40hz i dont remember what frequency I burped at but yours would be diff anyways.

DJSEVEN
03-22-2010, 11:46 PM
147.8 is impressive too..

spltuscon
03-23-2010, 07:05 AM
With a good box and the right tuning, you should be able to see a legal 150 out of your car with your gear. That's a pretty good spl car...

bubbagumper6
03-23-2010, 08:10 AM
I've got pretty much the exact same car. The only difference is mine is a 2004. Right now I've got a massive box in the back of mine with an 18" BTL in it powered by a Crunch GP3000D. Hits pretty **** hard but the box was a PITA to get in. Had to remove the rear seats and all the side panels, then put the box in, then put them all back.

Here's my build log
http://www.caraudio.com/forum/car-audio-build-logs-*new*/439577-enclosure-build-18-btl-hatchback-d.html

DJSEVEN
03-28-2010, 04:06 AM
Wow, I can only dream of a 150 that would be ****.
Bubba..that is a nice box...thats exactly how my trunk looks
What are you hitting with that setup?