COLES NIMBUS bookshelf speakers

Hi guys, Anyone care to comment on these little beauties?

I know nothing about these so I'm guessing, but I suspect the tweeter could be an adaptation of the Isophon KK8 tweeter and the bass drive unit might be a Dalesford. However Coles manufactured some drivers of their own, which as well as the often seen 3001 super tweeter, included a sort of HF1300 derivative.

I was folllowing ( presumably ) this pair on eBay.
No bids.