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View Full Version : box plans.....are these right?(pics)



traksta15
12-15-2005, 08:22 PM
http://img202.imageshack.us/img202/1382/l7box5qu.jpg

is this right???any and all help/suggestions is greatly appreciated............

traksta15
12-15-2005, 10:13 PM
bump.......come on guys

traksta15
12-18-2005, 11:16 PM
come on i need these checked!!!!i know u can help me!!!

concept11253
12-19-2005, 12:59 AM
The real question is will that thing fit into your car? 5 feet across is pretty wide...

imaspaceguy90
12-19-2005, 01:04 AM
Wow, i htink im box buldinge literate

uicballin22
12-19-2005, 01:15 AM
you have to subtract port volume...you have to divide it into four sections.... = ((15.25 x 3.5 x 14.25) x 2) + ((29 x 3.5 x 14.5) x 2) and divide that all by 1728 to convert it to cubic feet...subtract it from your 6.93ft^3 that you calculated above... and that should give you your true Net Volume.

saywhat?
12-19-2005, 01:45 AM
he made it so difficult lmao. take ur DESIRED size and do the port equation with port area and tuning and ADD THE PORT to that size box, meaning that if u use 1.9 cubes, ADD THE PORT to 1.9 cubes, so it becomes larger

Flipx99
12-19-2005, 01:04 PM
What if the port was a cylinder? (ie round port) do you still add?

traksta15
12-20-2005, 01:23 AM
it'll fit, im going to take out the back seat of my 97 chevy ex. cab...............
so say for example i take a 3 cube box (w/out port, just a 3 cube box) and say it needs a 10x3x20 port (for example) so i just add the port to the box so it's 3 cubes PLUS the port???is this right?thanks again

traksta15
12-21-2005, 10:54 PM
come on guys.............

traksta15
12-22-2005, 07:54 PM
bump.........

SSS 18734
12-22-2005, 08:24 PM
you're not using this box for the 2000SPL's are you? It's pretty **** big.

traksta15
12-22-2005, 10:51 PM
no.......sad to say, but i sold the pioneers.......kid offered me $200 so i sold 'em, my hifonics 1500d a while back, my profile 200sx as well and my deck is about to be sold hopefully.......this box is for 2 12" L7's pushed by an orion 1200D, any input for the measurements anybody???

traksta15
12-25-2005, 01:50 PM
bump.......