I have all Classe equipment and under the advice of Robert at Classe Audio I switched to balanced interconnects. The difference is very significant but Im mot sure its $2500 worth of change. If you are going to upgrade the level of the cables I would say its worth it but if you are going to replace them with the same model then I think $2500 would make a greater difference elsewhere.
I have noticed that Classe equipment likes good cables.
I have noticed that Classe equipment likes good cables.