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View Full Version : 2x juggernaut 12s box???



charleson99
12-20-2009, 04:57 PM
hey everyone i have a 2000 monte carlo pace car and recently got 2 juggernaut 12s. i have a rf t30001bd that puts out over 4kw rms,because this is a pace car edition i want to design a box that will slide in and out of the trunk with out hurting too much

anyone have any ideas id like to hit high 140s?

Pioneer~Saturn
12-20-2009, 05:57 PM
What are some parameters on those juggs? what are you looking to get out of the setup and what dimensions do you have to work with?

charleson99
12-20-2009, 06:05 PM
ok im sorry i dont know what parameters is? if you could explain that would be great and about the biggest box i can slide in is around 16x20x36 and i would like it to be as loud as possible on a meter but still sound good on music, 2 different ports maybe?

x2o
12-20-2009, 06:11 PM
Does that RF T3000 really put out 4800rms...? At what ohm load? :eyebrow:

charleson99
12-20-2009, 06:30 PM
4800 RMS at 14.4 volts at 1 ohm its a 2004 model before the t40001s were out its ******

Pioneer~Saturn
12-20-2009, 06:34 PM
ok im sorry i dont know what parameters is? if you could explain that would be great and about the biggest box i can slide in is around 16x20x36 and i would like it to be as loud as possible on a meter but still sound good on music, 2 different ports maybe?

Like the stats next to all of these subs..

https://ssl.perfora.net/www.ficaraudio.com/sess/utn;jsessionid=154b2eb4549e829/shopdata/0050_Speakers/0030_Q/product_overview.shopscript

charleson99
12-20-2009, 06:37 PM
o ok here they are straight fom their website


JUGGERNAUT 12
Voice Coil (Ohms) 2 x 1.4
Fs (Hz.) 42
Vas (Liters) 27.6
Qts .45
SPL (1W/1M) 88db
Power (Wrms) 1500
Mounting Depth (inches) 7 1/4
Hole Diameter(inches) 11 3/16
Speaker Displacement (cu ft.) .35

Pioneer~Saturn
12-20-2009, 06:38 PM
Cool cool. I may be able to throw up a design for you here in a bit

charleson99
12-20-2009, 06:42 PM
ok thanks for the help dude,any vids of your system?

Pioneer~Saturn
12-20-2009, 06:48 PM
ok thanks for the help dude,any vids of your system?

No prob and here's a vid of it before I got the 3rd baffle put on...havent gotten too many vids of it though :( and the sunroof no longer flaps like that after some work I did a while ago

http://s714.photobucket.com/albums/ww142/TheSatty/?action=view&current=DSCN3304.flv

charleson99
12-20-2009, 06:53 PM
that looks ****** dude and i repect that you tune your box low,go low or go home
im goin to go ride around with a friend in his tiburon that does 155 legal with 2 rf t2 15s with a rf t4k to each!
be back in a bit

Pioneer~Saturn
12-20-2009, 08:10 PM
4800 RMS at 14.4 volts at 1 ohm its a 2004 model before the t40001s were out its ******

Yea, but in reality you'll be seeing over 1 ohm and wont be holding 14+ volts unless youve got a darn stout electrical setup in that monte...

Just saying, im starting your design here in a sec though :)

charleson99
12-20-2009, 08:39 PM
yes very true it will be at 1.4 ohm and it will prolly go down to 12 volts so around 3000-3500 all day

Pioneer~Saturn
12-20-2009, 08:39 PM
Would you be willing to use aeros? because youre kind of pushing it on space to tune much lower than 39hz without sacrificing port area..

charleson99
12-20-2009, 08:42 PM
id rather not i like slot ports alot i had one of my premier spls in my monte, the box was 16x20x37 with a 70 square inch port tuned to 42 that did well

Pioneer~Saturn
12-20-2009, 08:46 PM
Yikes, well then 39.4ish hz tuning wont really be a bad thing with you?..I guess I just kind of cringe at those high-tunings..

charleson99
12-20-2009, 08:51 PM
really? lol i thought 39 was low man thats awesome that u tune your boxes that low,its just i dont have the equipment to be loud at such a low frequeancy

Pioneer~Saturn
12-20-2009, 08:53 PM
lol, yea...under 32hz or so starts to get into my realm of 'low' haha. I'll pm the design here in a bit

charleson99
12-20-2009, 08:54 PM
ok thanks man

Pioneer~Saturn
12-20-2009, 09:02 PM
Pm'ed

charleson99
12-20-2009, 09:08 PM
looks great dude thanks i might have to make it a lil bit smaller to slide it in but it looks like it should fit,in your opinion should it face the back of my trunk or the front towards the cabin?

Pioneer~Saturn
12-20-2009, 09:10 PM
No prob. And as long as you have some space left behind the enclosure I would face it towards the rear.

charleson99
12-20-2009, 09:13 PM
ok thanks man in your opinion mdf or pressed hardwood?

Pioneer~Saturn
12-20-2009, 09:17 PM
mdf or birch plywood. birch would be lighter, so easier to take out but a good chunk more on cost

charleson99
12-20-2009, 09:22 PM
ok man my car is off the road for the winter because its a pace car and i dont want salt on it but ill do a build log with your design in the spring thanks again