what do you use?

[norcalSRTrida 10+ year member]

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?

Click to read more...

 

[norcalSRTrida 10+ year member]

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 10+ year member]

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 //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif )

any errors? i just drew this up

-mike

 

[Mr. Loki 5,000+ posts]

Your missing a major section...WHAT DO YOU WANT THE BOX TO BE TUNED AT?

 

[stones 10+ year member]

^sweet sig Loki.

 

[Mr. Opportunist 10+ year member]

on the pic it says 30hz

 

[Mr. Loki 5,000+ posts]

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 10+ year member]

1 12" driver

really about 2.6-2.7^3 after sub displacement

tuned to 30hz

dimensions are given