help designing a box for diamond audio d3 15

[lance_98main]

I know this is cheating and probably defeats the purpose of me building my own box but here's my ? Can someone help me design a box for 1 15" diamond audio d3 sub. i would like it tuned somewhere between 30 -32 hz , but if anyone else has any other suggestions i'm completely open. I have a 2000 2 door chevy blazer. I can only go 40 inches on width. Should i go with a round port, or a slot?? I will accept any help given. Thanks for all your time.

P.s. does anyone have any idea what kind of db i may hit with this set up, i have a fosgate t600.1 amp. The loudest system i had was 2 12 inch mtx thunder 6000's on an older fosgate power1100a2 amp. and i hit 146.9 but i think it was an audiocontrol meter or something like that at a local stereo shop, which is now out of business.(year 2001) My system is more for sq now, but i want this sub to be decently loud but still be able to get those lows we all love. i have it in a sealed box right now at 2 cubic ft. and i'm kinda surprised with the clarity of it, and how loud it is. just can't stand sealeds boxes.

Edited November 23, 2009 by lance_98main

[imfrom210texas]

I know this is cheating and probably defeats the purpose of me building my own box but here's my ? Can someone help me design a box for 1 15" diamond audio d3 sub. i would like it tuned somewhere between 30 -32 hz , but if anyone else has any other suggestions i'm completely open. I have a 2000 2 door chevy blazer. I can only go 40 inches on width. Should i go with a round port, or a slot?? I will accept any help given. Thanks for all your time.

contact Accordman here on the forum