Heading for a'gon soon. In addition to having ENabled drivers, these speakers have had their compression chamber, driver magnet and horn mouth damped. Also, the wiring has been upgraded to Ohno uni-crystal copper from venHaus Audio. A common mod is to fill the lower chamber with BB's or shot. I have not done this yet, but they will ship cheaper without the added weight.
The result of the mods is a smoother, clearer and more musical presentation of a speaker already known for it's clarity and musicality.
I have two sets of these speakers and, because of system changes, now need only one set. Selling these to fund the remainder of system changes and donations to kiva.org.
