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View Full Version : Need help with a slot-ported box for 2-12" L7's for mostly spl



RFmustang
01-01-2007, 01:38 PM
I'm building a ported box for 2 L7's. He wants high dB's but it's also his daily driver so i thinking of turning to 36hz? and i'm thinking of making the enclosure 6 cuft. The box is going on his rear seat in his F150. What do you guys think, tuning, size, etc.?
Any one have box plans for a box like this?


Thanks, nick

rpfuror
01-01-2007, 02:07 PM
I played alot with box designs for the 06 l7s and found that you want 3.25 @ ~34Hz and they will pound and actually have decent SQ also. You can take a look at my woklog for the box I built HERE (http://www.caraudio.com/forum/showthread.php?t=200869)

RFmustang
01-02-2007, 11:45 AM
what are the dimensions of that box?
any reason you chose to do seperate enclosures as opposed to one open space and one port?

rpfuror
01-02-2007, 11:49 AM
38" x 18" x 24"

The guy I build it for wanted 2 seperate chambers. If design correctly both desing will preform the same.

pm me your specs and I can put together a 3d design for you.

RFmustang
01-18-2007, 12:00 AM
Box is done and installed and it's loud.
6 cu ft @ 34hz

http://i31.photobucket.com/albums/c389/tired89lx/122_1082.jpg
http://i31.photobucket.com/albums/c389/tired89lx/122_1081.jpg
http://i31.photobucket.com/albums/c389/tired89lx/122_1080.jpg

RFmustang
01-18-2007, 12:01 AM
Thanks

rpfuror
01-18-2007, 01:08 PM
Looks really good man;)