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norcalSRTrida
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^ , 2.7^, and 2.1^

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?

norcalSRTrida
07-09-2005, 08:57 PM
bump.

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"

norcalSRTrida
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^ not 2.7 (not that it will make a big difference)


http://img209.imageshack.us/img209/8255/subwooferboxdimensions6xa.th.jpg (http://img209.imageshack.us/my.php?image=subwooferboxdimensions6xa.jpg)

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



-mike

Mr. Loki
07-11-2005, 01:51 AM
Your missing a major section...WHAT DO YOU WANT THE BOX TO BE TUNED AT?

stones
07-11-2005, 01:54 AM
^sweet sig Loki.

Mr. Opportunist
07-11-2005, 12:27 PM
on the pic it says 30hz

Mr. Loki
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

norcalSRTrida
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