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Old 04-10-2012, 11:29 AM
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Default 4th order, 6th, Ported sealed???

I have a 04 Lincoln Navigator looking to put in 8 to 12 18s whatever i can fit! I will be building up to the b pillar what would b the best box? what do u thing i can best fit? height 45" width 49" distance 63". I dont mind reconing to 15s if need b! Looking to do the most with space available!!

Last edited by theking; 04-10-2012 at 11:36 AM.
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Old 04-10-2012, 11:59 AM
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I have a 04 Lincoln Navigator looking to put in 8 to 12 18s whatever i can fit! I will be building up to the b pillar what would b the best box? what do u thing i can best fit? height 45" width 49" distance 63". I dont mind reconing to 15s if need b! Looking to do the most with space available!!

Maybe you could do 8 18s in a 4th or 6th. Or 10 ported someway. Wouldn't really have much room for amps batteries and such. where in ga are you?
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Old 04-10-2012, 12:20 PM
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Columbus, i left a little room for amps batts will go under truck
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Old 04-10-2012, 12:22 PM
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Columbus, i left a little room for amps batts will go under truck
I think if you could fit it, 10 in a clam would be awesome. 5 on top 5 on the bottom. What subs are you looking at?
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Old 04-10-2012, 12:26 PM
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Id do 8 in a 4th.
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Old 04-10-2012, 01:36 PM
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thats what im leaning towards 8 in a 4th order diamond
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Old 04-10-2012, 01:40 PM
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I'd also agree with 8 in a 4th order, but 15's instead of 18's. All up to you though. More possible space available with 15's and it can be a little more efficient that way. In theory more output.
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Old 04-10-2012, 01:46 PM
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if i the magic # is 8 i would go with the 18s for cone area! my main question being which box? i had a 6 15 ported doing a 55.8 behind the c so i definitely want to b 3 to 4 db louder behind the b pillar
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Old 04-10-2012, 02:00 PM
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8 18s in 4th order 20 sealed 40 ported
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Old 04-10-2012, 02:03 PM
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if built right with 10k it should do 158s 159s
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4 custom ia warden 18s d2
box 16.1 cubes 207 inches port 34.6
8 saz2500ds strapped at 1 ohm
21 kinetik 16v 3 dr44 alts 11 runs 1/0
high amps sax 200.4 sax 125.2
4 6.5 beyma g40s 4 10 o2 pros
tweets oldschool earthquake aka screamers
current spl on term lab 158.1 db at 37 htz no wall
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