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View Full Version : need help, bandpass for two kappa



fastc14
08-31-2007, 08:49 AM
i am trying to buld a bandpass box specificaly for two infinity 120.1se kappa series and i cant get the right internal dimentions for Vr1.60ft3(45.31liters),Vf 0.62ft3(17.56liters) port dimentions are 9.52"l, 4"diam. fo=65.0 Hz can any one help me with that and tips to buld the box http://manuals.harman.com/INF/CAR/Boxes%20and%20Parameters/1201se.pdf

alxmlr789
08-31-2007, 09:10 AM
pm 80inches or Ionsql..

fastc14
08-31-2007, 09:22 AM
i am kind of nwe please explain Ionsql..?

alxmlr789
08-31-2007, 09:26 AM
He is a user on here who does designs for people, he normally charges between 5-10 dollars based on the difficulty on the enclosure..

80inches is another guy who is VERY familiar with bandpass boxes, although he recently saw the light ;)

Private message either one of those guys, and im sure they will be more than willing to help you out.

And if you need the enclosure BUILT for you, BJfish11 is the world greatest box builder heh. at a very, very reasonable price.

80INCHES
08-31-2007, 02:17 PM
do 3 cubes sealed playing into 2cubes ported with a 54sqaure inch port 10inches long ur box will be tuned to 62hz
u should sound really nice


80

fastc14
08-31-2007, 02:48 PM
why do u prefer ported now

80INCHES
08-31-2007, 02:52 PM
why do u prefer ported now

just for competitions..i compete in db drag so i use ported boxes for that and im thinking of building a bandpass for daily
bandpass boxes wont work in db drag unless its a extreme car or if u know ur peak and u tune the bandpass to have a really peky response...i didnt want that..
so i chose a ported box

80