View Full Version : Your Thoughts on the Design

05-21-2007, 10:05 PM
Well I am getting an 18" re sx here soon and figured I would ask everybody,
(especially you cynics) what you think of my design...


-The sub displaces .22 ft^3
-the port goes back 30in
-the port itself is 2.08 cubic ft by itself internally
-the port is just a little shy of 3.5" tall

I figure this would sound good... I will be giving it my 1200w amp...

this is my daily driver... I had to give up my comps until I get some more time, because I ship out Aug. 30th for the Navy.


05-21-2007, 10:09 PM
hey looks like my box...only a little bigger

05-21-2007, 10:15 PM
you think it will sound pretty good? or should I make the box smaller?

05-21-2007, 10:15 PM
I haven't had an 18 before that's why I ask.

05-21-2007, 10:16 PM
eh i dk i had 9.3 cubes tuned to 28htz....i have lacking midbass so i went smaller with the 6.5...if your running some components up front then 8 should be good for you

05-21-2007, 10:24 PM
thats about what I figured....

05-21-2007, 11:38 PM

05-21-2007, 11:47 PM
paper FTW

05-22-2007, 01:44 AM
yea I write everything out to make sure I don't make mistakes... and go back and check it....

I wrote a page and a half of going through everything from tuning to internal space vs external... ran out to the old blazer and did some measurements came back in...

I like the old school style.