Plz Help: DC Level 4 15" on 3.5k Ported Trunk Box Specs

[speedyq120]

I just got my brand new DC Level 4 15" sub today and Im going to put it on my DC 3.5k for daily use along with competing in spl. I have a 1991 Nissan Maxima and was wondering if I could get some box suggestions, (on net volume, port size and length and tuning frequency ect..). I'll be overpowering it by quite a bit so I wanted to make sure I made the box right. I was thinking something around 3.25 cu.ft. so itll fit in my trunk. Thanks.

Edited October 10, 2013 by speedyq120

[DylanBunch]

Get another level 4 or wire it at 2 ohms cause unless its strictly a burp box, I don't see that sub lasting long on 3500 watts lol

[corona_jeff]

Way to much power for a single lvl 4 musically

[speedyq120]

I just need box specs for the woofer

[will77530]

bro honestly i probably built that sub and i will highly reccomend you getting another lvl 4 thats just too much power for daily regardless of box size

[corona_jeff]

3.25cu 16sq" port per cu

[speedyq120]

Thanks, what tuning frequency does that come out to? And honestly when Im done wiring it up at 1 ohm and roughly set the gain with my multimeter it should be around 2500 watts, I don't wanna tear the sub up too bad, I just couldn't afford another sub at the time and already had the amp

[will77530]

just save your money and buy another or your going to have a bad day

[speedyq120]

So the port would be 15.5" tall 3" wide and 1.1" deep?