Interesting Audioman, maybe I need to run in my PathAudio resistors some more. I was not so pleased with their sound compared to Duelund CAST resistors, but I doubt that I had anything close to 100 hours before I removed them. My main complaints about the PathAudio were a recessed distant perspective and subdued dynamics relative to the CAST. I will break them in further and try them again.
The CAST resistors are excellent in my opinion. The regular Duelunds, on the other hand, have some fairly serious colorations that make them only suitable for specific applications where the colorations are complementary. Regular Duelunds are excessively warm in the lower mids and are rolled off in the highs. But they do have very good detail and dynamics. The CAST resistors are much more neutral.
The CAST resistors are excellent in my opinion. The regular Duelunds, on the other hand, have some fairly serious colorations that make them only suitable for specific applications where the colorations are complementary. Regular Duelunds are excessively warm in the lower mids and are rolled off in the highs. But they do have very good detail and dynamics. The CAST resistors are much more neutral.