My question now is, now that i have plans for a competition burping box... i want to flare the port, i forgot how it flares exactly, does the flare opening go 1 1\2 times more then the width of the port? I think thats what i seen before...
So then if i make the flare like 4 inchs... then i can take 2 inchs off length of port to kind of do my tuning easier? Im using plans from subwoofertools.com so i have to change them..