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MikeMartel

Fi BTL 18" N2 Box

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Ok, so iv decided with my price budget that it would be best to get one 18" Fi BTL. The only problem with that is I have a 2004 Impala, and the recommended box cutout is a little too big. It says the height should be 22.5" but i only have room for around 19" max. Would those couple of inches really be that big of a deal? or do you have other suggestions on how i should build my box? I have plenty of room for Width and Depth, its only the height that seems to be an issue.

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Extend the width and depth to compensate for the height :)

Edited by ManRossDamn

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Change it around to make it fit your car and keep the same volume and tuning.

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Alright, sounds good. Thats what i was thinking about doing i just dont have any experience with building my own box and iv heard its basically the most important part so i didnt want to screw it up. :)

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Yeah, ill do my best ^^ Was previously thinking i should get two 12's but with the price of the extra sub, and amp, it wasnt worth it. Plus the 18" has more cone area ;)

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I loveeeee my 18" <3

:D

Type R's can't even compete..

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Post your dimensions that you come up with in here and we'll double check to make sure you have your size and tuning correct.

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Yeah, ill do my best ^^ Was previously thinking i should get two 12's but with the price of the extra sub, and amp, it wasnt worth it. Plus the 18" has more cone area ;)

although it does have more cone area..do you really want to stick an 18 in the trunk? If i were you i would look into the 12 or 15 version. Because you still need space for amps, batts etc..

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Depends on the car/vehicle

My 4Runner has no space for an extra battery to sit around in and barely enough space for my amp

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Cresendo needs to make a 1K amp that's down to .5 ohms.. then i'd get one..

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Bass has to get into the cab somehow cant fill your whole trunk full of equipment and a box and exspect it to be loud if the sound waves only have a couple of inches to get around the box to get into the cab. Hope your back seat goes down.

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I'd do a trunk wall with a 15". Seriously you can get way louder that way then having an 18" facing up in the trunk.

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Cresendo needs to make a 1K amp that's down to .5 ohms.. then i'd get one..

Yeah and fry every tinsel you hook it up to.

Bad idea boss.

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Cresendo needs to make a 1K amp that's down to .5 ohms.. then i'd get one..

Yeah and fry every tinsel you hook it up to.

Bad idea boss.

Haha. I saw a 3kwp wired at .5 on really good electrical getting two dc lvl 5 12's stinky as hell.

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Explains why they have the Cresendo 3K at .5 ohms?

Smooth.

-_-"

Jeeze, such a smart guy

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Well. First off I will be facing the sub outward. And my seats don't fold down. But I think I'll make a port where my middle back seat is. I'll figure out something to make

It work

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Good luck!

And watch me get more warnings

:facepalm:

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Explains why they have the Cresendo 3K at .5 ohms?

Smooth.

-_-"

Jeeze, such a smart guy

They had it at a 1/2 ohm because they thought they could get "4k" unclipped power out of it, but ended up getting the level 5's stinky as hell without even being that loud.

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Why would you not get an amp to do power at 2 or 1 ohms? Why strain the electricals, sub, and amp more by running it at .5 ohms? That's stupid. For comps for a burp or two is fine but if you don't know what you're doing, don't do it.

Also, I think OP should have gotten a 15 but if you bought it already, sorry. I guess you can make it work.

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Why would you not get an amp to do power at 2 or 1 ohms? Why strain the electricals, sub, and amp more by running it at .5 ohms? That's stupid. For comps for a burp or two is fine but if you don't know what you're doing, don't do it.

Also, I think OP should have gotten a 15 but if you bought it already, sorry. I guess you can make it work.

That's always been how I think. Just because an amp goes down further doesn't make it better for some reason. I'm in the process of looking a new amp for my dual .7 btl, and it's either going to do power at 2 ohm, or I'll get two smaller amps and strap them at 2 ohms.

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