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View Full Version : Need help builind a box for 2 13W7's



Eric111e
07-13-2006, 12:12 AM
Im going to start building my box really soon here and i need some help. Its going to be a ported box and i want the port in the middle of the subs. How many cubic feet should my box be? Also how much cubic inches should my port be? Ive been searching but couldnt find anything.

squeak12
07-13-2006, 12:15 AM
Check JL's site.

rippinitup7
07-13-2006, 12:27 AM
I'd do something in the area of 8 cu. ft. with around 100 sq. in. of port area. jl's box specs are on the small side. they have alot more potential in a larger enclosure.

Eric111e
07-13-2006, 12:33 AM
Equivalent Compliance (Vas): 3.68 cu. ft. / 104.3 lite

Im guessing thats how big the box need to be for 1 13W7? So that would mean i would need a box thats 7.36 cu.ft?

Eric111e
07-13-2006, 12:34 AM
I'd do something in the area of 8 cu. ft. with around 100 sq. in. of port area. jl's box specs are on the small side. they have alot more potential in a larger enclosure.

How exactly would i go about finding the dimensions of a box with 8 cu.ft? Also the dimensions of a 100sp inch port area?

rippinitup7
07-13-2006, 12:37 AM
How exactly would i go about finding the dimensions of a box with 8 cu.ft? Also the dimensions of a 100sp inch port area?

search the forums. people will make you box plans for a very reasonable fee, or you might find someone that would do it for free.

i3abyjay25
07-13-2006, 01:34 AM
u have a PM