You should look at Jeff Day's article about the Duelund Speaker wire here:
https://jeffsplace.positive-feedback.com/%e2%99%ab%e2%99%aa-2016-jeff-award-for-the-duelund-coherent...
They work great with Harbeth.
https://jeffsplace.positive-feedback.com/%e2%99%ab%e2%99%aa-2016-jeff-award-for-the-duelund-coherent...
They work great with Harbeth.