HELP!! ported box for four 12's

[jmoney22420]

Hello.. need help ported box for 4 12's

2000 ram 1500sport Space available

50inch wide x 18inch deep x 31inch high would like box 32Hz tune ported.. any help would be most appreciated..thanks

Will be useing 4 audiopipe txt-12 subs wired to 2ohm

5000.1 mono block

(Already in truck)

Mean green 250amp alt

2nd batt upgrade with dual optima yellow tops.

Big 3 upgrade

Radio..thro back Pioneer p760mp

4 lanzer opti-drive 8inch mids/highs

2 lanzer 6x9 highs

[MrSkippyJ]

I can't find any specs on a txt-12, is it a TSS version? if so which one, there are a few.

[jmoney22420]

Sorry about that... 4 audiopipe Txx-bd2-12 subwoofers