Wayne Parham Messages: 18758 Registered: January 2001
Illuminati (33rd Degree)
If you'd like, I'll send you the plans for the 12π basshorn. You'll need five sheets of Baltic Birch, two LAB12 drivers and two of the cooling plates. I've got the best prices on Eminence drivers of anyone I know of, so I've got you covered on the LAB12s. You can either have a local machine shop make the parts for the cooling plate or you can get them from me. I sent out quote requests to about 50 machine shops across the country and I think I found a pretty good deal, especially when buying in moderate quantities. All told, you're looking at $500-600 in materials costs (wood, speakers, aluminum and machining), depending on the price of wood in your area.