need help with port asap

[kingisback06 10+ year member]

well there's a local comp coming up and im thinking about entering. i have 2 15in. l7's running on a hifonics 2006d in separate boxs at 4.95cubic ft. after sub displacement. right now i have 2 4in. pvc ports in each box tuned to like 34hz.

i need a new port idea. something to hit good on the termlab. can someone throw me a bone and help me out? its my first local comp

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[ascendantsubs1]

are you wanting dimensions on aero ports, slot ports etc??

 

[kingisback06 10+ year member]

o sorry about that. slot ports

 

[ascendantsubs1]

Well if your looking for #'s on a TL, def. tune high, maybe 50hz..

Lemme get some fdimensions for ya

 

[ascendantsubs1]

Oh and how tall and deep is the box or boxes u will be using? 4.95cu?

 

[kingisback06 10+ year member]

15tall 27.75 deep and 21.25 wide

 

[ascendantsubs1]

those are internal?

 

[kingisback06 10+ year member]

yea. i just need to be loud and someone was up there with 4 15in. l7's and only hit a 147 and something didnt seem right about that