Active Tube Crossover:
*** Final PC board is now available. *** - Steve Bench designed a well done 2 way crossover design based on the 6DJ8 dual triode.
He was kind enough to allow me to produce a batch of PC boards based on his design to simplify construction. Please see his website for the schematic and information files.
The prototype PC Board was populated with the tube socket "up" and the passive components "down" to allow easy mounting of the tube up thru a chassis.
Prototype:
I still have a handful of bare boards available at $35/pair (you need two boards for stereo)
Thanks to Steve for making his design available!