This is a Weems Pipe made with a sheet of plywood,Vifa 6.5 coax, Danish and rubber surround, 25 bucks,a clearance at Parts Express, JoAnn's fabric for speaker grills. I put some egg crate on the bottom,stuffed them with acoustic wool stuff,can't remember the name. I'm half Danish so with nothing to do I got some painters tape out and made a flag.....they sound awesome and I hooked them up with a Titanic subwoofer and BASH amp....Mark Korda