No need to introduce this networks. If you are into Klipsch sound, this is the best upgrade money can buy. Can be used for for most 3-way Heritage Klipsch speakers or other horn based projects. Perfect for Cornscala builders. Bought these for my Cornscalas . They are brand new. Plenty of info on-line: http://www.alkeng.com/klipsch.html Selling because of the change in direction. As Al stated on his site: "There will be a price increase on most networks starting with the following batch." Would prefer local pick up. Avoid long waiting list.
Price drop: $610 shipped to continental USA