mythyone 10+ year member
Senior VIP Member
Im building a box for my XXX and planed on making it ported but after doing a little reading found out a single 8" port wont prob be enough port area. So i was gonna put it together and make it a sealed box for now till i get some more wood, but didn't know if ~7 cubes sealed is to big of box. The only reason i was still gonna build it is cuz i got the wood for free and need something to house my 18 for the time being.