4 Kicker CVR Box Help

[SouthRuninIt 10+ year member]

I need help with a box for 4 Kicker CVR 12's I have this to work with 34length, 30deep, and 14 tall... I'm trying to go ported if possible and also have the sub firing up or whatever way I can get all 4 and a port for them

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[Jingle]

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[SouthRuninIt 10+ year member]

What iz that suppose to be?!?!?!?!?

 

[Twistid 5,000+ posts]

a sorry attempt at a joke i think?

 

[xluben 10+ year member]

http://img10.imageshack.us/img10/281/38cubes33hz50sqin2jd.png

except make it 34" x 30" x 14" and make the port 6" wide and have it extend to 6" from the back wall. that should get you ~4.7 ft^3 tuned to ~34Hz

put the subs on top and port to the back (SUV i'm assuming).

this box is quite a bit small, and probably doesn't have enough port area, but it's the best i could come up with given your dimensions.

 

[Jingle]

yeh it kinda jacked up when i posted it

i was bein a jackarse.

 

[SouthRuninIt 10+ year member]

The Box That Im trying to Build will be going in the back of a Dodge Stratus

 

[xpl0it 10+ year member]

I don't think you have enough room to work with to go ported. Just make a big sealed box. If you go ported, tune high to maximize your air space in your enclosure, your port won't take up that much room if you tune around 36-38hz vs. 30-32hz.

 

[SouthRuninIt 10+ year member]

See I had a seal box but I sold it because I wanted to go ported... So about what size should I build a seal box and see I like that deep bass that comes with a ported box

 

[Twistid 5,000+ posts]

well "deep bass" comes from a low tuning like 30 or so hz (like my box) , but you can still notice an increase in output if you did like xploit said and tune high

 

[SouthRuninIt 10+ year member]

Like okay... I kno if I tune high or what not I will get everthing from High bass to mid bass and I might get a few low notes... But I wanna try and get the type of low bass that you can hear coming down the street or the type should I say that can shake a window or something of that nature

 

[Twistid 5,000+ posts]

Like okay... I kno if I tune high or what not I will get everthing from High bass to mid bass and I might get a few low notes...

no, mid+high bass is like way above 100hz, even if you tuned to 50 hz, i doubt you will have any noticeable output above 80 hz , and even if you did tune high you will still be able to play low notes you just have to watch out for "bottoming out"

But I wanna try and get the type of low bass that you can hear coming down the street or the type should I say that can shake a window or something of that nature

actually the kind of bass that shakes everything in my car is around 45-50 hz (and im tuned to 30 hz) ever car is different and different things vibrate at different hz

 

[SouthRuninIt 10+ year member]

Okay thanks so I guess I should build another sealed box... just a lil bigger I guess????

 

[SouthRuninIt 10+ year member]

Ay I gotta idea but ion kno if it will work or not... Like okay I know this box sounds crazy... Like if I put to of the CVR's on the front of the box like u would do a normal box and then put the other two on the top do you think I can port the box then:up2somet:

 

[xluben 10+ year member]

i don't think that would allow you to make the box any bigger, so no. and it could cause cancellation issues.

maybe just try a big sealed box and see how you like it. it will definitely have a much flatter response than a ported box that small, whether you tune it high or low.