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View Full Version : 4 21" IA subs in escalade



fletch_1
03-08-2009, 03:31 PM
will they fit? im waintin the subs faced up and port towards the hatch is there any way?

Buck
03-08-2009, 03:34 PM
will they fit? im waintin the subs faced up and port towards the hatch is there any way?

Maybe if you take the 2nd row out. Are you wanting to stay below the window line?

Cravingbass123
03-08-2009, 03:35 PM
out with the 3rd row seats, build a 24 cubic foot box might be possible, but you might as well do a wall.

do a wall

we put a 5 cubic foot box behind my friends 3rd row seat lol

linvillegorge
03-08-2009, 03:35 PM
I don't know. It's going to be tight as hell if they do. Figure out how many cubes per sub you'd need to run, then calculate port space and see if the figures work out. I'm thinking you'd probably have to ditch the second seat to make it work. An Escalade 2 seater? Haha!

soloXgt
03-08-2009, 03:35 PM
this would be sick....

Buck
03-08-2009, 03:36 PM
I don't know. It's going to be tight as hell if they do. Figure out how many cubes per sub you'd need to run, then calculate port space and see if the figures work out. I'm thinking you'd probably have to ditch the second seat to make it work. An Escalade 2 seater? Haha!

Pulling a Steve Meade....lol

pickup1
03-08-2009, 03:37 PM
4 15's or 18's would fit better,would'nt it?

fletch_1
03-08-2009, 03:40 PM
noooo dont want to lose 2nd row seat, i have 4 mach audio mjs in it right now but im looking to upgrade. I wish i could fit them without having to build a wall...if i decide to wall ill prolly do like 6 mj's but id rather have 4 21's

fletch_1
03-08-2009, 03:44 PM
Shut the **** up fletch. make sure your death is painful and slow

ban the hater?

Random1010
03-08-2009, 03:45 PM
ban the hater?

nope.

fletch_1
03-08-2009, 03:46 PM
nope.

i guess hes special

linvillegorge
03-08-2009, 03:47 PM
Well, if you don't want to lose the 2cd seat, then 4 21's sure as hell ain't gonna fit! 4 15's may be possible, but it's still be really, really tight. You're probably better off with 4 12's or 3 15's.

fletch_1
03-08-2009, 03:49 PM
Well, if you don't want to lose the 2cd seat, then 4 21's sure as hell ain't gonna fit! 4 15's may be possible, but it's still be really, really tight. You're probably better off with 4 12's or 3 15's.

i have 4 18's in my truck right now

99grandprixGT
03-08-2009, 03:51 PM
then swap them out with some BTLs and run 12k watts.

ThatChevyGuy
03-08-2009, 03:51 PM
i want to see this, what is newport by?

fletch_1
03-08-2009, 03:52 PM
then swap them out with some BTLs and run 12k watts.

i was thinkin about runnin btl's but i was thinkin about bl's off 4000 watts

na_rsx
03-08-2009, 06:43 PM
if you want to go with a smaller enclosure, use aeroports and give them more than the rated power, iirc this works out when people are short on space.

DBBOOM
03-08-2009, 06:46 PM
will they fit? im waintin the subs faced up and port towards the hatch is there any way?

Without the 2nd and 3rd row they will, min cu. ft would be 30 for 4 of them.

fletch_1
03-08-2009, 07:26 PM
**** so they wont sound right in 6 cubes each? if i try to go for 24 cubes

99grandprixGT
03-08-2009, 07:27 PM
you have any pics of your set up right now?

GAM3OVR
03-08-2009, 07:30 PM
you have any pics of your set up right now?

x2

fletch_1
03-08-2009, 07:38 PM
http://tinypic.com/view.php?pic=1z6v9kg&s=5

fletch_1
03-08-2009, 07:40 PM
http://i40.tinypic.com/1z6v9kg.jpg

fletch_1
03-08-2009, 07:42 PM
box is only 16 cubes...should work alot better using 20 cubes still sounds good and gets loud box is tuned to 36 hz

80INCHES
03-08-2009, 08:02 PM
u kan fit 4 21's
80

rickymac21
03-09-2009, 10:09 AM
looks sweet but the box could be double the size probably .. haha. i like it though. nice job

Buck
03-09-2009, 10:17 AM
Well, if you don't want to lose the 2cd seat, then 4 21's sure as hell ain't gonna fit! 4 15's may be possible, but it's still be really, really tight. You're probably better off with 4 12's or 3 15's.


i have 4 18's in my truck right now

:laugh:


then swap them out with some BTLs and run 12k watts.

This would be loud :fyi:


u kan fit 4 21's
80

I believe he could.

adas
03-09-2009, 03:42 PM
You can, the box will be a little bit higher then the window/seat line, and your going to have to use 8 6" aeros, or figure out a port deisgn that won't take up all the sub space....and will go close to the back hatch, you'll end up with right around 24cu.ft. If in common chamber, that'll be plenty big. lol. Talk about one badA$$ setup. :veryhapp:

but honestly, 4 upgraded 18's in a better box would be louderrr too.

badvlvo
03-09-2009, 08:25 PM
****, that's going to need to be huge. Maybe 3 of the 21's? That would reduce the box size and still be loud enough.

shawn_oneel
03-11-2009, 04:38 PM
3 21's would be more cone area than 5 15's so you could make that work.