making my box..

[KarlJ]

Hey guys, im starting my box today, it is going to be 25 (long) X 12 (deep) X 15 (high)

Now im wondering....what size, and how long of pvc pipe would I need to have my box tuned to around 33-35 hz?

Ty
Karl

[KAMAK]

Check the search button, i think someone else has asked this before. I have no idea thats why i reccomend search.

[KarlJ]

i searched...didnt really get anything along of thesize of my box...

I'llsee if Shaunmac or snova can help me out..

[mgaidica]

http://www.loudspeakers101.com/VentCal1.htm

that should help.. hit me up on AIM anytime if you have troubles..

[KarlJ]

Thanks man...amazing site...

Im using this for a 12" K....I got 6.3" or so for diameter...this seems a little big,but im positive as this is the first time I will be making a ported box....

and i got a bout 12" length...does this seem correct?

*all to 33 hz

[mgaidica]

well u can use 4", 5", or 6" pipe.. so plug that in and see what lengths u get..