looking for a little wall help quick!!!

[kurrupt 10+ year member]

alright guys im going to build a wall starting tomorow in my lumina.

iv got all the equipment picked outt as far as subs and amps and wiring but still deciding how to build my box.

im not sure how to figure out tuning so i thought id ask + maybe you guys can think of a better design.

subs-alpine type r 12x8

amps- ma audio hk4000x2

box plan was to do 51.5w x 34 t x 25 d

which i figured came to about 22 cubes i wanted to run 4 subs on top 4 on bottom with a port in the middle tuning between 30-35 hz can some one help me on how to make the port?

or maybe even do a box design?

thanks guys

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[kurrupt 10+ year member]

any ideas guys?

 

[SPY 5,000+ posts]

One vent in the middle of the box

7x44 = 308 in^2 of port 18.51" long will give you 35hz

 

[kurrupt 10+ year member]

^^thanks

 

[kurrupt 10+ year member]

can anyone make that into a design??

i dont have paypal srry

 

[kurrupt 10+ year member]

would it help if i built 8 exactly the same boxes one for each sub instead of building one huge ported?

any pros or cons to this?

 

[SPY 5,000+ posts]

I would keep it as one box.

You would need to add bracing to that, but it gives you an idea of what it would look like.

 

[kurrupt 10+ year member]

I would keep it as one box.

You would need to add bracing to that, but it gives you an idea of what it would look like.

thanks

 

[kurrupt 10+ year member]

what programs do you guys use for cutsheets?

 

[kurrupt 10+ year member]

what programs do you guys use for cutsheets?

????