Quote Originally Posted by Audio_by_Goodwill View Post
That depends if the flairs are sealed off. I did a rough calculation on my cabinets, with unsealed flairs, and got just over 12 cubic feet.
So given that, is there any reason you couldn't get a 515B to do 30-35Hz if you install a ported panel at the bottom and tune it properly? I'm not looking for massive volume levels so extreme bracing shouldn't come into play.