Beautiful cabinet! I think the driver is a D 140, though, because, if my memory serves me zucchini, the D 130 is a smooth cone, not ridged like the D 140. I'd love a cabinet like this, although I don't think I can handle the weight. It would be cool to build one, although not built to withstand being trucked about the country, with techniques similar to the fEARful. I want to make a cabinet with a JBL 15 and 10 like this: fairly big and sealed.