2 sundown 18's and 2 saz3000's

[mecaspl151 10+ year member]

how many sqft?

and how much for sqin of port?

and what should i tune to?

i wont to put up good numbers at comps but be able to hit the lows and its going in a hatchback car what would be best subs up port up? or subs up port back?

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[dbeez 5,000+ posts]

how many sqft? and how much for sqin of port?

and what should i tune to?

i wont to put up good numbers at comps but be able to hit the lows and its going in a hatchback car what would be best subs up port up? or subs up port back?

10 cubes tuned to 36hz and use 4 6" aeros..what dimensions do you have to work with..My 18's on a single 3000D does 150 sealed up in a explorer..

 

[mlstrass 5,000+ posts]

bizzle has his in 10cubes @ 32Hz and did a 148+ off a 3000D. It's a low end monster right now, so he plans to raise tuning 3-4Hz and gain some SPL...

 

[dbeez 5,000+ posts]

bizzle has his in 10cubes @ 32Hz and did a 148+ off a 3000D. It's a low end monster right now, so he plans to raise tuning 3-4Hz and gain some SPL...

Yes he does and tuned to 32hz those nightshades sound outright ridiculous..I am tuned at 36 and do 150 sealed up on shitty electrical..

 

[DonH 5,000+ posts]

10ft^3 @ 32 hz with 120in^2 of port would be killer //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

lmk if you need a design

 

[mecaspl151 10+ year member]

10ft^3 @ 32 hz with 120in^2 of port would be killer //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
lmk if you need a design

ill give you the dimm. i have but what is best for a hatch subs up port up or back

 

[ExpoSport 10+ year member]

i'm doing a very similar setup. 2 3500D's and either 2 or 4 18's. havent quite decided (kinda depends on how much space i can squeeze in there). if i do 2, i'm going 10 cubes with 2 ports tuned to 30 and 40, and maybe a 35 hz port to maybe find a sweet spot. if i do 4 it's 20 cubes walled with the same 2-3 ports. around ~13-14 sq inches of port i think i estimated it at. just an idea to go by.

 

[dbeez 5,000+ posts]

ill give you the dimm. i have but what is best for a hatch subs up port up or back

In a hatch if your not walling it then port u subs up I would say email derrick824 he knows the sundown line in and out..

 

[ExpoSport 10+ year member]

in a hatch definitely subs up port up. 10 cubes is a lot to fit in a hatch tho unless you're taking out the back seats

 

[dbeez 5,000+ posts]

You could get away with closer to 8 cubes but thats really pushing it..

 

[mecaspl151 10+ year member]

ok thanks guys

 

[72 chevy van 10+ year member]

should be nice an loud when done.

 

[mecaspl151 10+ year member]

thanks man