speaker cables under 1k for Harbeth 30.2XD?

I own 30.2s and went with Audience Ohno. Flexible, occ copper, adds nothing, very  neutral. I will mention these are the most expensive speaker cables I have owned, so can’t comment on higher levels. But I think they are a good match for the level of the 30.2s. 

I am very happy with the Tellurieum Q silver II with my 30.2 40th anniversary. It is a very open and neutral cable that lets the Harbeth shine. 

The newer version of Kimber 8PRs are amazing sounding and a bargain.

Audiomica flies under the radar but worth a look and listen

I will vote +3 for Morrow. They offer a break-in service and a trade up program. There customer service is excellent. They also have a section of closeouts at steep savings if they happen to have a match for you.