D-23 Crossover system

[mundorff]

Is anyone actually using a D-23 Pioneer crossover in their system? If so what speakers are you using or did you just build you own?

 

[Yggdrasill]

Saw this thread and thought I would resuscitate it. I am looking at one of these and am curious whether it merits the price it sells for. Does an older unit like this have any advantages over new crossovers?