Report Skar audio evl 12 2500w in General Audio - Can't find a category for your question? Ask here. Posted February 23, 2022 Joe X is one of your best bets for help with an enclosure. The way you type without periods/commas makes your post come across as a rant, that's all. You definitely don't have adequate port area though, he's just more brutally honest than most! I'm not a box designer like him, whoever designed your box gives designers a bad name with its 6" of port area.