Thread: ported box for type r

Originally Posted by Risk_ldp

looking for the dimensions for the type R for a ported enclosure..

found this online "ported box volume: 0.75-1.75 cu. ft."

its going into a trunk so i have room--what would be the best dimensions to build the box, how many inches diameter for the port and how long should to port be...

for differnt sub was given 22X15X18 with 4" port cut to 12 3/4" (this work?) or would something else be better???

Originally Posted by binary.h4x

... a type R what?...

alpine swr-1242d 12"

I want pics....

Originally Posted by JoezDog4

I want pics....

of what trunk?? its a honda accord trunk..

found 18X13.5X16.5 with port 22.75-- only question and probably is very stupid... 18 wide 13.5 deep? and 16.5 high? first box that i am building... where is the best place to put the port???

would like to know to... thanks

uppin

I have the exact two same subs in my 2002 pontiac grand prix gt atm. I bought a box and as I recall when I put the box in my car they did not meet the specs for a ported box and was best in a sealed box. If you read the instructions on the subs, and the type of box I had did not recommend ported for the specs of those subs for a 12" box.