Re: question about port sizing
The larger the port opening the more air flow you'll have, which will reduce port noise and yield smoother air flow. Too big is a problem, as is too small. As a rule of them the port opening surface area should be at least 12 * the square footage of the box.
So for a 2 cubic foot box the minimum port area should be 24 inches.
To calculate port area, multiply port width time port height.
Ali1, michaellane, cadillac114, chasinSKURT, DaRevrin, rhuff80, sam yung, The215, tukn18s, Xenophontos