Need major help!

[steelnips247 10+ year member]

Ok i have a 06 grand prix and i have all of this to put into it just dont know how to build the box or tune it i have 2 Rockford t10001bd amps, 2 Rockford t1 12's, 2 rockford t1 15's, and 2 group 31 yellowtops.

I would like to face one set of subs towards the front of the car and the other set towards the trunk i would like to do a ported enclosure. If it is somehow possible i would like the box in the trunk look sealed but actually connect the two ports together facing in towards the cab. Someone plz help me out

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[jeepintn 10+ year member]

i REALLY hope you arent wanting to put both the 12s and 15s in the same vehicle //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

 

[TNTR70 10+ year member]

your trunk isn't big enough plus you should never mix sub sizes

 

[99grandprixGT 5,000+ posts]

no no and no

 

[steelnips247 10+ year member]

yes i am planning on putting both sets in the same car, and its not all going in the trunk the back seat of the car will be coming out

 

[99grandprixGT 5,000+ posts]

um ya your better off choosing either the 12s or the 15s and working with one pair.

 

[TnT_Sounds 10+ year member]

Why would you even coincider mixing subs of that size? Pick either the 12's or 15's but not both..... Thats just....... Un heard of

 

[steelnips247 10+ year member]

omg this is what i have, can someone help me build a box just to fit them thats all i want i dont plan on buying any more i have everything to make this system just need a good box design

 

[alvitae 10+ year member]

Chances are you won't like it and be wasting your time. I had a bandpass box I stuck in my car with 2 of the same type subs that were already in the trunk in a slot port. Just as an experiment.

Double cone area, More wattage because I went from 2 ohm down to 1. Sounded like *** and lost several db's I forget how many but we had it on a meter.

Edit, If you insist trying it I would get one of thesehttp://www.powerbassusa.com/products/accessories/xbass_accel.html

It has a 0-180 adjustable phase. You may be able to get rid of the cancellation that way. /shrug

 

[donpisto 5,000+ posts]

Please join another forum

 

[funkyab 10+ year member]

Wtf?????????

Maybe send a message to another user Cotjones....... He might be of some help.

 

[thorshammer1 10+ year member]

omg this is what i have, can someone help me build a box just to fit them thats all i want i dont plan on buying any more i have everything to make this system just need a good box design

All these folks are giving you very sound advice but if you insist on doing this I would love to put my 06 GP trunk against your 06 GP Wall and see what the outcome would be. Maybe you'll prove us all wrong.//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

 

[steelnips247 10+ year member]

well i was planing on put in a rockford 3.sixty.2 if that helps at all