im building a ported box for my blaupunkt 12inch vw1200 sub. it is powered by a audiobahn a8002t amp. it is in a sealed 1.25 cu ft. box but i am looking to build a 1.98 cu ft ported box. so i have alot of questions. first off any of you like blaupunkt? how big should the slotted port be (1 or 2 inches)? also i plan on painting the box first with a oil based primer and then with a automotive paint since i have alot of a sky blue paint left. also i plan on putting the sub to the very right of the box and have the left side of the box ported. also i have no idea on how to tune fequencies if someone could explain more in detail for me. i will post pictures soon. should come up of my plans if i did it right. thanks for looking since i see alot of help from people on this website.
