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-   -   15" kicker l7 30hz box design help !! (http://www.diyaudio.com/forums/subwoofers/200258-15-kicker-l7-30hz-box-design-help.html)

justint 11th November 2011 01:23 AM

15" kicker l7 30hz box design help !!
 
I have a 2011 Kicker L 7 dual 2ohm subwoofer that I am trying to design a box for that can do 120+ db's @ 30hz.. anyone got anything that they think will work? any and all suggeestions are greatly appreciated.

jbell 11th November 2011 02:04 AM

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I hadn't forgotten about you... A front loaded horn is all I came up with.

NEO Dan 11th November 2011 07:30 AM

30Hz tapped pipe
 
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Since he has a 30Hz HPF in the amp I gave it a little bump :D

justint 11th November 2011 03:02 PM

so since I am slow what are the dimensions of this beautifull beast. ?? either that or I can sell the kicker if you think there is an alternative sub in the $200 price range that I should use.. once again thanks for all the help

justint 11th November 2011 03:03 PM

clarification. i meant on the inside pieces Neo Dan on this beautifull looking box..

jbell 11th November 2011 04:41 PM

Quote:

Originally Posted by justint (Post 2777862)
clarification. i meant on the inside pieces Neo Dan on this beautifull looking box..

It appears to be a T-TQWP, like what you built before with the 3015lf's.

The baffle board the driver bolts to splits the inside dimension in half, and the 'end' of that board is the same dimension front, top, back. Everything else is brace.

NEO Dan 11th November 2011 09:10 PM

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jbell is right on about the bracing. I used 4" 5" & 6" holes in the drawing as an example.
Here you go:

justint 12th November 2011 01:04 PM

looks easy enough guess time to get some wood and have a sunday funday cutting and gluing

NEO Dan 12th November 2011 07:54 PM

I try!

http://i111.photobucket.com/albums/n...asybutton2.jpg
Don't forget the pics! Do you have any measurement equipment?

justint 13th November 2011 10:55 PM

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SATISFIED!! box is done. I have lights going out from them being rattled, parts of my house shaking i have never seen before. This box is amazing finally satisfied 1 15" kicker and 2 3015lf's all in a stealth setup behind the tv.. Thanks everyone..


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