Design This Box! Picture!

[ljbaron]

I'am looking for someone to design a box thats going to fix 2 15" Kicker L7s.

Here are the dimensions that I would like it to be.
17" High
42" Across
30" Wide

I would like the box to be ported. So any suggestions on to what hz?
Also I was thinking about putting plexi glass across the back, any ideas on that?

Here is a pic

http://i257.photobucket.com/albums/hh206/ljbaron/148c_1_sbl.jpg

[dannyz122001]

Well for the 15 there are 3 ported boxes we recommend.

3.0 cubic feet + port or 3.5 cubic feet with a 40 Square inch port that is 19.5" long tuned at 35 Hz
4.5 cubic feet + port or 5.0 cubic feet with a 50 Square inch port that is 15" long tuned at 33 Hz
6.0 cubic feet + port or 6.5 cubic feet with a 56 Square inch port that is 13.75" long tuned at 30 Hz



^^^ from kicker tech

[dannyz122001]

so, given your dimensions, you're looking at right about 4.5cf per sub, with port at 15'' @ 33 Hz