2 Fi BTL's Fully Loaded Box Buil Help

[BTL15 1]

I'm looking at building a custom box for my 2 fully loaded fi btl 15s and need some help with the dimensioning. Im looking at have a 9.5 net cubic foot box tuned to 32-34hz with a solid wall brace in the middle separating the two subs. For power im looking at either 2 rf t2500-1bds, 2 sundown audio saz 3000ds, or a autotek mean machine 4000.1. Does this seem like a good setup. Im looking at putting it into a chevy silverado ext. cab of course with all of the electrical upgrades also. Thanks for any help

[jcarter1885 995]

Your first step is to get the max dimensions of the area you have dedicated to an enclosure and somebody on here will be able to assist you. (height x width x depth)

[Mac N Cheese 90]

Also what will your electrical consist of?

[BTL15 1]

Also what will your electrical consist of?

Lookin at 2 220 amp alt., big 3 uprgrade with 1/0 and two xs power d3100 batteries.

[Mac N Cheese 90]

Also what will your electrical consist of?

Lookin at 2 220 amp alt., big 3 uprgrade with 1/0 and two xs power d3100 batteries.

alright sounds good, i would go with either the Sundown or the Rockford amps

[BTL15 1]

Your first step is to get the max dimensions of the area you have dedicated to an enclosure and somebody on here will be able to assist you. (height x width x depth)

Max Dimensions are height 27" depth 22" and width 60"

[BKOLFO4 29]

That is a lot of air space. . .

Could easily cut the width and height down. What is this going in?

[BTL15 1]

That is a lot of air space. . .

Could easily cut the width and height down. What is this going in?

Yea i know i can cut it down i was just giving the max dimensions. Its going in a Silverado ext. cab.

[BKOLFO4 29]

I guess I was asking which dimensions you wanted to cut down. . .

I now see you already posted the vehicle type. . .my bad.

Subs and port up, or facing forward?

PM me an email address and I will send a design to you.

Brian

[BTL15 1]

I guess I was asking which dimensions you wanted to cut down. . .

I now see you already posted the vehicle type. . .my bad.

Subs and port up, or facing forward?

PM me an email address and I will send a design to you.

Brian

I would rather have the depth cut down a little the rest dont matter, im lookin at sub and port both up but i still want it to be 9.5 (4.25 each chamber) NET cubic foot after all displacements. Thanks

[BKOLFO4 29]

9.5 total, or 4.25 each? 4.25*2=8.5

[BKOLFO4 29]

How about this. . .

9 ft^3, 120 sqin of port tuned 33 Hz.

box is .75" material except the top which is 1.5" thick.

[BTL15 1]

How about this. . .

9 ft^3, 120 sqin of port tuned 33 Hz.

box is .75" material except the top which is 1.5" thick.

Looks good thanks i meant to say 4.75 each but my brain was not working haha. Will show a build log next week when i start building it.