what is this tuned to and how many ^3's

[mutt_hollon 10+ year member]

Ok...i just built a new box and the program i used said my box should be 3.25^3 @ 32 HZ.....it is for a single L7 12"....it's in a s-10 so it fires up with port up....the outside dims are 15 wide, 20 tall and 30 long....the port is 13.5 tall, and has a 90 bend in it which is 15.5 long and the bend is 7.5 ....if you need more info just let me know....this box sounds really good but it was just wanting to see what it was tuned to exactly....the xmax of my sub is 16 mm and the sub dim is .09......the box plans took in account the sub but i dont think it did for the port....thats what i want to know.....after sub and port how many cubes and what is it tuned to....

Thanks for any help

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[rpfuror 10+ year member]

what is the width of the port?

 

[mutt_hollon 10+ year member]

lol....looks like i put everything but one of the most important things....it's 3" wide