need help building a ported box for 4 kicler L7 12's

[kheebl 10+ year member]

i have a customer that wants 4 kicker L7's in a ported box in his 1970 chev impala, anyone got any plans for me that i could use? room is not a issue as the trunk is HUGE.

Kyle

Click to read more...

 

[CRXBMPN 5,000+ posts]

im in the same boat.. got four L7 12's and need to figure out a box design lol

 

[kovemaster559 5,000+ posts]

depepnd on what he wants it to do

 

[kheebl 10+ year member]

i guess box doesn't have to be ported if sealed will sound better with 4 L7 12's

Kyle

 

[king ranch 5,000+ posts]

deff go ported

 

[kovemaster559 5,000+ posts]

im doing a 4th order bandpass for 4 kicker l7s with about 1800 watts rms maybe 6th order if i can nail it

 

[king ranch 5,000+ posts]

if those are 12's might want to double that power

 

[kheebl 10+ year member]

ya i want to do ported anyone got any designs?

Kyle

 

[king ranch 5,000+ posts]

what kind of space dimension wise do you have to work with

 

[kheebl 10+ year member]

17 high

37 wide

and i dont remember the depth it was 30 somethin ill try to find the specs

Kyle

 

[king ranch 5,000+ posts]

well if you go ported i would have at least 2.5cu ft per sub at worst wouldnt go below 2.25 but i wouldnt do that i have mine at 2.6net per sub and it seems about right

 

[king ranch 5,000+ posts]

upppp

find out the depth

 

[kheebl 10+ year member]

i messed up on the dimensions the truck is

height 17

width 67

length 37

box has to be smaller than those dimensions tho to fit into trunk. i forgot to measure the truck opening.

Kyle

 

[kheebl 10+ year member]

bump

 

[king ranch 5,000+ posts]

got more than enough room for those subs to be ported contact mobeious for a build or design