Can't find box recommendations for IA Flatlyne

[Vecticus 10+ year member]

I'm plan on building a box for a IA Flatlyne 15" D4. I'll have 900wrms on it from a Boston Acoustic 2200. Website doesn't have anything recommending box dimensions. Only thing I see is Driver Displacement .15 cubic feet. Wtf does that mean? I would like to tune it to 28hz. Where do I go from here? Ported or sealed?

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[CAT MAN 5,000+ posts]

well on 2k i would say 2.7 net at 28 with 16 square inches of port per cube ..... to be safe

 

[Vecticus 10+ year member]

well on 2k i would say 2.7 net at 28 with 16 square inches of port per cube ..... to be safe

2k? 2.7net?

 

[CAT MAN 5,000+ posts]

2k? 2.7net?

o i thought the 2200 was an 1800 watt amp...my bad.

what is the biggest you can go

 

[Vecticus 10+ year member]

That amp is 900wrms bridged mono. It is a 750wrms sub. Why would I need more than that? I'm not looking to compete. I just want to catch those low frequencies and enjoy my music.

 

[CAT MAN 5,000+ posts]

That amp is 900wrms bridged mono. It is a 750wrms sub. Why would I need more than that? I'm not looking to compete. I just want to catch those low frequencies and enjoy my music.

you're fine its my mistake.

3.5 after sub and port. i personally wouldnt reccomend 28hx tuning alot of people find they dont like it after they build it. i would do 32hz with 3 4'' aeros.

 

[Vecticus 10+ year member]

How do I figure out the best ported box dimensions if the website doesn't post them.

 

[Kangaroux 5,000+ posts]

x2 on the tuning don't tune below 30hz in a vehicle. You really don't gain any low end and all you do is lose high end response and overall output. If your box is gonna be setup so the port is facing something like the wall of your trunk it will lower your tuning anyways.

 

[Vecticus 10+ year member]

What are 3-4" (aeros)? Yeah someone in a thread somewhere suggested 3.25 cubed box.

 

[MisterDeadeye 10+ year member]

[quote name='Vecticus']How do I figure out the best ported box dimensions if the website doesn't post them.[/QUOTE]

Math. Or you can just have someone make a design for you. @Buck.

 

[CAT MAN 5,000+ posts]

[quote name='Vecticus']What are 3-4" (aeros)? Yeah someone in a thread somewhere suggested 3.25 cubed box.[/QUOTE] go to buck.. i cant do much more for you since i am not a vendor

[quote name='Kangaroux']x2 on the tuning don't tune below 30hz in a vehicle. You really don't gain any low end and all you do is lose high end response and overall output. If your box is gonna be setup so the port is facing something like the wall of your trunk it will lower your tuning anyways.[/QUOTE]thanks for backup

[quote name='MisterDeadeye']Math. Or you can just have someone make a design for you. @Buck.[/QUOTE]
:uhoh:

 

[dirtyunclerandy 10+ year member]

ask mylows10, I believe he is dealing those now

 

[NB50 10+ year member]

Use Lethal Injection box recommendations.

 

[MisterDeadeye 10+ year member]

go to buck.. i cant do much more for you since i am not a vendor
thanks for backup

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What? //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[Vecticus 10+ year member]

Just pm'ed Buck. I checked out the Lethal Injection specs and they have no box recommendations either. Kind of upsetting to know a company who is supposed to make good subs can't even post a simple thing like that.