what do i do with this amount of space?

[matt.u]

I would like to run soundqubed subwoofers. i was wanting to run 2 HDC418's but i only have 13.266 cubic feet of space that i can squeeze out total. this is internal space of the box. what do i do? i could do a sealed box 4 15's or what ever what do you guys think about this or will the space i have be fine?

I will be capable of pushing 10,000 watts rms 1 ohm
the box will be forward facing kind of a wall

[KickinBlazer]

with that much Power 6 cubes each is plenty for 2 18's

[matt.u]

Ok kool cause i was seeing that the optimal for them is 5.5 cubes net and i will have less than that

[KickinBlazer]

Yea you can run them in 5.5 if you have the Power to make them reach max potential...and you do

[matt.u]

ok but what i am looking at is i have 13.266 ft cubed before sub and port displacement. if you count just sub displacement i will have 9.844 cubic feet and the port has not be added yet.

[southerntrendkill]

Them subs take 3 1/2 cf?????

[matt.u]

Yea together they do that is what i am gettimg at i will not have a whole lot of room lefth

[matt.u]

Well soundqubed emailed me back and said with the space I have 2 15's will be better

[KickinBlazer]

3 15's hdc3

[matt.u]

Hdc3's use more space than a hdc4??? what the heck? look at site makes no sense. but i think i may just have to just make the box deeper and just find spamps.ace for batteries and