tuning to different hertz and box volume ?

[jds4x4 10+ year member]

ok im kinda a newbie to this stuff and i was wondering what all this tuned to X? hertz stuff means? and also i know that the cubic feet in the box matters but i and just wondering how you measure what it is with the sub mounted in the box... also what is the best size box for a 12inch infinity perfect..

thanks

Click to read more...

 

[meanman101 10+ year member]

I couldnt tune a box on my own if my life depended on it. The amount of space the sub takes up is called displacement. You need to subtract that from your total air volume. I think you need a system like winISD to calculate tuning frequencies.

 

[WarDrumz 10+ year member]

ok im kinda a newbie to this stuff and i was wondering what all this tuned to X? hertz stuff means? and also i know that the cubic feet in the box matters but i and just wondering how you measure what it is with the sub mounted in the box... also what is the best size box for a 12inch infinity perfect..
thanks

I had 2 of them b4.

sealed= 1 cubic foot

vented= 1.75 cubic feet

add about .1 cubic feet to each total for the space the sub takes up (displacement).