Design check?

[SquishY 10+ year member]

Been out of the game for almost a year now, and want to get back in soon as a chunk of change is handed my way.

In the mean time, I've been playing with box designs, came up with something that a second opinion would be good on.

7'^3 Net, 100"^2 port from two 8"x33" round ports tuned down to 30hz

OR

7.9'^3, 84"^2 from three 6"x24" round ports also at 30hz.

Not really feeling the second one but it could be done, worse that could come from trying that one would be rebuilding the front baffle.

Gonna be an 18(not sure what yet) powered by an AQ3500D.1

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[Buck 5,000+ posts]

What subs are you using?

 

[SquishY 10+ year member]

Not sure yet, but it will be something on the side of beefy. Something like a BTL, Mayhem, or top choice would be a DC XL or lvl 5 if the price is right when the time comes.

 

[iamamp3pimp 5,000+ posts]

First one would be tuned to 32 hz without flares

personally i wouldnt do any of it without a flare.