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Grand Prix Box Help!


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Posted

Ok fellas, Im ready to get rid of my Brutus 12's and maybe sell them and get me 2- RE SX 12's which i found a place that sells them for $240 apiece. I know these take a box with alot of cubic feet, and since my trunk is like super small, can i fit these in here with the right box or will only one fit? My car is a 2002 Pontiac Grand Prix.

Current Setup:

Sony CDX-7401UI

2- 12" Alpine TypeR DVC2ohm Subs

Custom ported box

4-American Bass 6.5in SQ-6B Mids

4-Pioneer TS-T15 Tweeters

2-Crunch P1500.1 Mono Amps

2-runs 1/0 GA KnuKonceptz

KnuKonceptz RCA's

1-Stinger SPV44 Battery

Coming soon:

250 Amp Alt

Custom Door Panels

Second Skin Sound Deadner

All in my 1986 Monte Carlo SS!!!

Posted

hmm.. not sure how the trunk of 2002 compares to the trunk of a 2006, but I had 2 JL13W3's in mine with almost a 5 cubic foot box...Dims were 16(H)x37(W)x13(D)

dont know if this will help ANY...

2010 IDBL Rookie 1 North American Champion

2009 IDBL Rookie 1 Fl State Champion

2009 EBB Fly Weight 3rd Place Fl State Finals

2006 Silver Grand Prix GXP :Diablo Audio Hellfire 1000.1, JL Audio 300/4, One 13W7, ZR650, VR690, JL Cleansweep setup.

Team Pure Pressure

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Posted
hmm.. not sure how the trunk of 2002 compares to the trunk of a 2006, but I had 2 JL13W3's in mine with almost a 5 cubic foot box...Dims were 16(H)x37(W)x13(D)

dont know if this will help ANY...

Thats only 3.4 cubes before displacement man.

But I have a 97 grand am and the max I can go is 31(w) X 14(h) X 24(d) which is like 4.8 cubes before displacement and 3.6 after port and sub dis.

Sorry but I thought they might have some what the same opening. I hate my trunk opening! It limits the box size.

2 Infinity Reference 1252w 12s

4.2 cubic foot box tuned to 28hz

Sub amp: 1 Profile AP1200

Speaker amp: 1 Sony Xplod XM-504z

Kenwood eXcelon KDC-X492

4 and 8 Gauge Knu

Big III In 1/0

All in my 90 Accord

f05112e8-c6ca-4f78-9a8d-47be99303c8b_zps

Diamonds are forever, but 9's end that shit fast....

Posted
Thats only 3.4 cubes before displacement man.

But I have a 97 grand am and the max I can go is 31(w) X 14(h) X 24(d) which is like 4.8 cubes before displacement and 3.6 after port and sub dis.

Sorry but I thought they might have some what the same opening. I hate my trunk opening! It limits the box size.

WOW...how did I type it that wrong....

sorry I typed it wrong it was was 16x40x13 sealed box with ext volume of 4.815 cubic feet internal volume of 3.715 cubic feet.

if you have to, build the box in two parts and secure it together in the trunk.

2010 IDBL Rookie 1 North American Champion

2009 IDBL Rookie 1 Fl State Champion

2009 EBB Fly Weight 3rd Place Fl State Finals

2006 Silver Grand Prix GXP :Diablo Audio Hellfire 1000.1, JL Audio 300/4, One 13W7, ZR650, VR690, JL Cleansweep setup.

Team Pure Pressure

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logottu.jpgproductimage.jpgpoweringlogosm.jpg

Posted

Well, i dont have any exp. with the RE line but i see that they take a huge box and i normally see people run one 12" RE SX 12 and THAT box is huge! So, is it possible to put 2- RE Audio SX 12's in a 2002 Pontiac Grand Prix is what i'm really asking?

Current Setup:

Sony CDX-7401UI

2- 12" Alpine TypeR DVC2ohm Subs

Custom ported box

4-American Bass 6.5in SQ-6B Mids

4-Pioneer TS-T15 Tweeters

2-Crunch P1500.1 Mono Amps

2-runs 1/0 GA KnuKonceptz

KnuKonceptz RCA's

1-Stinger SPV44 Battery

Coming soon:

250 Amp Alt

Custom Door Panels

Second Skin Sound Deadner

All in my 1986 Monte Carlo SS!!!

Posted
Well, i dont have any exp. with the RE line but i see that they take a huge box and i normally see people run one 12" RE SX 12 and THAT box is huge! So, is it possible to put 2- RE Audio SX 12's in a 2002 Pontiac Grand Prix is what i'm really asking?

Possible yes...easy...maybe not so easy. just play around with some different size boxes... I would try to think of some to give you an idea but i am worn out right now.

2010 IDBL Rookie 1 North American Champion

2009 IDBL Rookie 1 Fl State Champion

2009 EBB Fly Weight 3rd Place Fl State Finals

2006 Silver Grand Prix GXP :Diablo Audio Hellfire 1000.1, JL Audio 300/4, One 13W7, ZR650, VR690, JL Cleansweep setup.

Team Pure Pressure

dat12.jpgkonfused22copyn.gif

logottu.jpgproductimage.jpgpoweringlogosm.jpg

Posted

I do appreciate all the help fellas!!! i know its going to be tough, so even if i can get one 12 in there, id be happy, because i dont want to cut the car up just to put two big as 12's in it!!

Current Setup:

Sony CDX-7401UI

2- 12" Alpine TypeR DVC2ohm Subs

Custom ported box

4-American Bass 6.5in SQ-6B Mids

4-Pioneer TS-T15 Tweeters

2-Crunch P1500.1 Mono Amps

2-runs 1/0 GA KnuKonceptz

KnuKonceptz RCA's

1-Stinger SPV44 Battery

Coming soon:

250 Amp Alt

Custom Door Panels

Second Skin Sound Deadner

All in my 1986 Monte Carlo SS!!!

Posted
I do appreciate all the help fellas!!! i know its going to be tough, so even if i can get one 12 in there, id be happy, because i dont want to cut the car up just to put two big as 12's in it!!

take a measurement of ur trunk find out what the max box size is that you can if if u have not already...play with a box calc program... and then asked question specific to that box size..might help out a bit more..

here is a program...

http://www.reaudio.com/speaker_box/LPort_Box_Calc.html

ha it is even re audio....

but yeah they should fit without cutting up the car, maybe "a little carpet in the trunk". I did have 2 13.5's in mine...and the trunk does not really look that much different.

a little carpet in the trunk what a little quote by me ...ha ha ha

2010 IDBL Rookie 1 North American Champion

2009 IDBL Rookie 1 Fl State Champion

2009 EBB Fly Weight 3rd Place Fl State Finals

2006 Silver Grand Prix GXP :Diablo Audio Hellfire 1000.1, JL Audio 300/4, One 13W7, ZR650, VR690, JL Cleansweep setup.

Team Pure Pressure

dat12.jpgkonfused22copyn.gif

logottu.jpgproductimage.jpgpoweringlogosm.jpg

Posted

Thanx for the help fellas, but i managed (painfully) to get two ported boxes in. I got one box facing up pushed all the way to the back seats, i needed them to breathe so i took out the factory 6"X9"s so the bass can come out through the factory speaker holes, then i squeezed another dual 12" ported box in and they are facing the license plate. Its got my ride sagging a bit and my 20's rub just a tab but Autozone got some knuckles i can put in the rear springs for like 10 bucks a pair. It beats like hell. Ill put up some pics shortly...Thanks fellas, by the way, i scratched the RE idea for right now and just ran 4 Hifonics Brutus 12's off of 2 Crunch P1500.1 amps. Ill do the RE's next year!! Now I just need to amp the mids and highs!!!

Current Setup:

Sony CDX-7401UI

2- 12" Alpine TypeR DVC2ohm Subs

Custom ported box

4-American Bass 6.5in SQ-6B Mids

4-Pioneer TS-T15 Tweeters

2-Crunch P1500.1 Mono Amps

2-runs 1/0 GA KnuKonceptz

KnuKonceptz RCA's

1-Stinger SPV44 Battery

Coming soon:

250 Amp Alt

Custom Door Panels

Second Skin Sound Deadner

All in my 1986 Monte Carlo SS!!!

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