I purchased a used Moon Blue Dragon audio cable to connect my HD660 to my Monolith amp/dac. It has a XRL connector and the 2 standard Sennheiser connecters. But the Blue Moon cable is only used from the yolk to the XLR while they seemed to use stock cable (half the diameter of the Blue Dragon) from the yolk to the headphone connectors. The owner at Moon ghosted me after I mentioned it was a used cable. If a section of Blue Dragon was sliced to a section of the connector cables then how can it maintain integrity and maintain the benefits of the twice as thick Blue Dragon cable. Doesn't make sense to me. What am I messing in my logic?