Thiel CS5 modifications

I have seen many up-grade and modifications of various hi-fi gear and speakers, but look here!
One of the most complex crossover ever made is extracted from this huge loudspeaker model to arrange a five ways multiwiring crossover panel from the original single one! Not an easy task for sure. I bet this has been done to reduce and divide the tremendous power needed by the CS5 in the original configuration. It's the second link in the landing page:
http://dissanayake.webnode.it/links-/