New sub box build

ek2588 · Post by **ek2588** » Sat May 05, 2007 10:35 pm

Well i bought a sheet of MDF board the other day im im trying to decide what style and i want and measurents i need. THis is the style box i want to build

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I have 2 Infinity 12" 1250 subs http://www.sonicelectronix.com/item_645 ... 1250W.html.
Can you guys help me out with the measurements so the box can be at the right tune for the subs. Or atleast point me in the right direction.

WykedHellFire · Post by **WykedHellFire** » Sat May 05, 2007 10:37 pm

wish I could actually help you out but all I can add to this is 2 12's ftw.

ek2588 · Post by **ek2588** » Sat May 05, 2007 10:44 pm

funny thing is im kinda sick of em. Im getting tired of getting headaches and the other shit accompanied with with having 12's lol and there just running off a cheap 325w watt rockferd fosgate amp. once i geta decent pair of 6x9's ill prolly only turn em on for show. or go with a just once nice 10 inch sub

WykedHellFire · Post by **WykedHellFire** » Sat May 05, 2007 10:57 pm

yeah, well I get those headaches too

i keep the bass turned down most of the time though. i got 2 Cerwin Vega 12's being pushed by a 4000w Legacy Predator amp

dblsg · Post by **dblsg** » Sat May 05, 2007 11:31 pm

i used to run 2 12's back in the day... now i'm just running one. i'm actually in the process of making a fiberglass enclousure in the spare wheel well.

as far as dimensions go... you usually need about a foot cubed of airspace per sub. i'm sure you could get the actual specs off of crutchfield though

CA180 · Post by **CA180** » Sat May 05, 2007 11:53 pm

jockin my style saursage!

Anonymous User · Post by **Anonymous User** » Sun May 06, 2007 12:58 am

you need 1.25 cubic feet per sub, or 2.5 cft total. this doesnt include how much cft the sub takes up.

or if you want a ported its 2 cft per sub.

go measure your trunk & see how much space you have or want to use up for your box & put the measurements into this site.

http://www.rockfordfosgate.com/rftech/box_wizard.asp

lawhon · Post by **lawhon** » Sun May 06, 2007 9:39 am

also for those subs, check the infinity website. that's were my friend got his measurements for his infinty perfects........

01WhiteNe0n · Post by **01WhiteNe0n** » Thu May 10, 2007 9:02 am

Anonymous User wrote:you need 1.25 cubic feet per sub, or 2.5 cft total. this doesnt include how much cft the sub takes up.

or if you want a ported its 2 cft per sub.

go measure your trunk & see how much space you have or want to use up for your box & put the measurements into this site.

http://www.rockfordfosgate.com/rftech/box_wizard.asp