View Full Version : what do you use?
07-09-2005, 03:30 PM
what do you use to figure ported box volume?
ive used 3 different box calculators and got 3 different answers
14" H x 32" W x 14" D i got 3.1^³ , 2.7^³, and 2.1^³
as you can see, all are vastly different.
for port size i have 12.5" H x 2.25" W, w/ a length of 26.75"
while on another program i got 24.125.
which is correct?
what do you use or do to find the correct box volume?
07-09-2005, 08:57 PM
nvm what was stated
can someone tell me if my port length is correct for the stated box size tho?
14H x 32W x 14D
port size i have 12.5" H x 2.25" W, w/ a length of 26.75"
07-10-2005, 12:42 AM
check for any problems in my dimensions, and port length. im only 16, and just got into car audio about 2 months ago. im trying to learn quickly so i dont have to ask any questions.
whats not stated:
Not To Scale.
Port Size: 13" H x 2" W
inner port wall that is not stated: wall length should be 12.54"
comes out to be 2.8ish^³ not 2.7 (not that it will make a big difference)
see any mistakes or anything? my 1st time drawing up plans and figuring out port length. so there will probably be a mistake or two (hopefully not tho :) )
any errors? i just drew this up
07-11-2005, 01:51 AM
Your missing a major section...WHAT DO YOU WANT THE BOX TO BE TUNED AT?
07-11-2005, 01:54 AM
^sweet sig Loki.
07-11-2005, 12:27 PM
on the pic it says 30hz
07-11-2005, 05:38 PM
I dont remember you saying how many drivers and their displacement either, but from the info given its 2.7 cubes tuned at 29-30hz
07-11-2005, 07:18 PM
1 12" driver
really about 2.6-2.7^3 after sub displacement
tuned to 30hz
dimensions are given