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Posted

The box looks real good, but there is one thing that concerns me. That port. Do you have enough port? How big Cubic Ft wise is your box? Fi Recommends

BTL 15 – Ported box we recommend using 3-5 cubic feet @ 30-35Hz. Again use 12-16 square inches of vent area per cubic foot of volume.

Maybe it is just the picture, but it looks small..I am still in the baby stages with this whole math thing. But I am learning. Just by looking at the picture is it around a 6" x 6" port??

Posted

box is about 16 cubes. so 4 per sub. the port is 9.08"x9.08"x 5.5 deep. that's part of the reason why i'm waiting to cover it. spend the time and money...then not like the way it sounds. so i'm hoping to get my other 2 subs in a week or so, then i can have some BEAT finally

 

 

Posted

It Looks great..I can't wait for a video of this beast..I have heard those Sundown 3000's are really nice amps..

Posted

just out of curiosity...what size ports would you guys come up with? with dimensions of 42x41.5x19.5. 3/4" wood. after displacement it's almost exactly on 16 cubes. probably just a tad lower with the bracing.

 

 

Posted

It Looks great..I can't wait for a video of this beast..I have heard those Sundown 3000's are really nice amps..

yeah i'm hoping they are :) didnt really hold back when doing this setup as far as cash. i've been saving for months. wanted to make sure it was a GOOD one

 

 

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