Hmmm... not enough top plate height to really get the same Xmax from it. Need about a 1" TP to do it. Along the same lines as XBL, the coil wind height would greatly be reduced as would moving mass and inductance. But, as I find to a larger detriment in the car audio and higher power home world... a big loss in thermal power handling.
But Im preaching to the choir as it is
