View Full Version : can someone give me a quick Check
01-09-2005, 06:21 PM
on these calculations
goal is a 3 cube box tuned to 28 hz
sub = adire DPL 12 (shiva specs)
Outer Dims = 15 tall 21 wide 22 deep
3/4" MDF will be used
3"x5.9" PVC pipe port
is that right :titanic:
01-09-2005, 11:56 PM
cant ne1 help me out :titanic:
01-10-2005, 12:01 AM
hold on...is the pipe three inches from the inside rim to the other inside rim, or three inches from the outer rim to the other outside rim? and how thick is the plastic?
01-10-2005, 12:02 AM
and whats the sub displacement?
01-10-2005, 12:04 AM
finaly sum1 trying to help me
3 inches internal (thats what id guess....im talkin jus regular 3"pvc from Ace hardware....and the sub displacement is about .1 cubic feet
01-10-2005, 12:11 AM
bass box pro says 5.014 inches for 28 Hz. otherwise box volume is perfect.
01-10-2005, 12:12 AM
correction, 5.75 inches for port length. **** you were really close.
01-10-2005, 12:14 AM
wow....thanks alot bcarpenter....
01-10-2005, 12:16 AM