I sense a fun challenge brewing here. Though a sub like this would be of little value in a standard sized room with normal amplifier power, it would still be a great thing to have available for all of us who want to go way out there in accomplishing the entire frequency range with no drop off in the lower end, at very high volume levels. The trick is to do all this without any coloration or distortion being introduced to just create the feeling that it has been accomplished. We have a few designs kicking around the lab for just such a sub. I will have to see about getting these turned into a product.
