Box for (4) 1508's

[bunkerking09]

I have a box built on sketchup, but my stupid school blocks all file hosting sights.

Can i email it to someone to host? I need you guys to check my tuning.

[DonH]

I have a box built on sketchup, but my stupid school blocks all file hosting sights.

Can i email it to someone to host? I need you guys to check my tuning.

bublebuddy@msn.com

go ahead bro
ill post sum screen shots in this post for you.
edit:
**** THIS FORUM IS SLOW!
heres pics for him guys

[bunkerking09]

sent

[DonH]

got em bro. hey next time try experting them to 2d images the lines come out WAY cleaner shoot try it now haha. file<export<2d image< save accordingly

[bunkerking09]

sent the new ones

[DonH]

alright uploaded to my photobucket account gona post em up

[DonH]

pics are up.

bro how tall is it internally?

[bunkerking09]

15 inches. or 14.25...i'm not sure i closed the program lol.

I'll have enough room for clearance, i'm not worried about that.

[DonH]

15 inches. or 14.25...i'm not sure i closed the program lol.

I'll have enough room for clearance, i'm not worried about that.

well how do you plan on checking the tuning then?

[bunkerking09]

ok, outside dimensions are 49x12.75x15.75

port is 6x11.25 or 67.5 square inches

port is 32.5 long

so its about 32~ hz

[bunkerking09]

does that sound right?

[DonH]

no it doesnt. just plugged it all into bbp im getting 46.37hz

[bunkerking09]

no it doesnt. just plugged it all into bbp im getting 46.37hz

crap...

i used the one on the12volt.com

[thevic24]

try about 36.5" with the same area, that should get you around 37ish. not to shure if the 1508's like tuning much lower than about 35hz.

[RAM_Designs]

gross volume : 4.41ft^3
- port volume: 1.41ft^3
-sub displacement: .3ft^3
-----------------------------
2.7ft^3

With a 11.25" x 6" port, you have a tuning right around 40hz, according to the carstereo.com calc.