2 21 in IA dp's box help

[flipzslick 2]

I am building a wall in my car for my 2 new 21 inch dp's I wanted to know if anyone could recomened box size and port size I was thinking about tuning it to 33-37hertz any help would be apperciated. Thanks

[ia2 21]

17 cubes with 240" of port tuned to 32 hz would be killer

[flipzslick 2]

17 cubes with 240" of port tuned to 32 hz would be killer

Thanks!

That sounds good. It will be in a wall a sugestions on sub/ port placement. I'm going for a daily/spl set up.

[flipzslick 2]

17 cubes with 240" of port tuned to 32 hz would be killer

Dumb ? You said 240 inchs. Is that the squar inchs of the port opening? This is my first box build with out aeros so I'm not really sure? Any help would be great.

[rmzsuzuki89 61]

17 cubes with 240" of port tuned to 32 hz would be killer

Dumb ? You said 240 inchs. Is that the squar inchs of the port opening? This is my first box build with out aeros so I'm not really sure? Any help would be great.

Yes, it's the port opening in square inches.

I had mine in 20 cubes with 300" of port tuned to 32Hz and was pretty happy with it...What car is it going in and how much power will you have them on?

[flipzslick 2]

17 cubes with 240" of port tuned to 32 hz would be killer

Dumb ? You said 240 inchs. Is that the squar inchs of the port opening? This is my first box build with out aeros so I'm not really sure? Any help would be great.

Yes, it's the port opening in square inches.

I had mine in 20 cubes with 300" of port tuned to 32Hz and was pretty happy with it...What car is it going in and how much power will you have them on?

Thanks!

in a 98 Mitsubishi diamante with that much port was it pretty good for daily?

[biscuit 2]

17 cubes with 240" of port tuned to 32 hz would be killer

Dumb ? You said 240 inchs. Is that the squar inchs of the port opening? This is my first box build with out aeros so I'm not really sure? Any help would be great.

Yes, it's the port opening in square inches.

I had mine in 20 cubes with 300" of port tuned to 32Hz and was pretty happy with it...What car is it going in and how much power will you have them on?

Thanks!

in a 98 Mitsubishi diamante with that much port was it pretty good for daily?

those specs are perfect for daily!