Curious as well on SQ improvements with those changes.
Acoustic Zen Crescendo speaker crossover capacitors ... who makes them?
I own the MKl version of the Crescendo and see the crossover uses all Acoustic Zen branded capacitors. Most are blue in color with the smallest values bring black. Does anyone know what company makes these for AZ? I did email the builder, but no answer. Love any information the community may have on this topic.