external port length

[illest g]

i just noticed that you have it set at .75 wood thickness. im using .5. i dont know if that will change any other numbers that are important here or not.

[john253a]

yes both 35.5 long

but if they are flared ends they need to be longer

for flared ends idd to 38" long each

secondly

what sub are you using and how much power are you driving it with

as if your under the max power idd make the box as close to the 1.5 as possible

but if you over-driving it then 0.9 is good

[illest g]

Fi ssd 10.  1000wrms

[john253a]

few things to start off with

need to be min 5/8" if braced, or 3/4" no bracing

box depth is ok, but for better bass out put idd buld it atleast 8.75"

after sub displacment your box will be 0.78,

so your ports will need to 2 off 3" 41" long

and iff flared 2 off 3" 44" long

[Joe X]

How about a nice sealed enclosure!

Edited March 28, 2012 by Joe X

[john253a]

+1 that would be a more ideal box if he can fit

only 1 thing idd change is the port

in that box idd do 4 off 2" @22" long

2x3" @26 is a bit small

[uhoh_45]

lol this thread is full of laughs haha

if you plan on fiber glassing in side of box then half inch is good

but with those dimensions your working with your pretty screwed unless you've got more to work with and just didnt say yet

like to me if your able to externally mount 2 2" pipes 31.5" out of a box i'd thing you have some room to work with... nom sayin

Edited March 28, 2012 by uhoh_45