I am using Ice guard there-the black stuff
   on the brace , this is
   an asfalt base padding the use on roofs, it takes vibration energy and
   transforms it into low level thermal energy. As u can see I also placed it on
   the crossover board.
   
   The crossovers will be enclosed in a
   separate box heavyly dampened with sand or who knows what.
   
   The Babies, how will they sound in these
   cabinets?
   Now they are ready:
   
   
   
   
   
   
   
   
    
   
   
    
   
   The new caps Dew uses in his new x-overs,
   beeswax-paper dielectric caps.