LittleFishie,

Thanks for your insightful comments, we all are looking forward to your next post...:-)

I found out some more info about the sub. It is actually aimed at competing in the car audio market. It is an 18" sub that will fit in a 1.5 cubic foot enclosure. It has a 44mm xmax and 3" point to point travel. 93 dB sensitivity and a Fs of 13 hz. It should produce pretty high levels of bass down to 4 or 5 hz in car. I originally thought that it would be aimed at the Professional audio market like their last sub was. I was way off on my predictions.