Got 6m pair to run under a newly laid wooden floor away from system into an adjacent room as a trial run. Was using 2M pair of Nordost Red Dawn (R. D.) into B&W 805s in old setup. A 6M pair of R.D. would have been €€€€. The bass response is so much better & wider soundstage from this ATAUDIO ribbon cable. Thicker conductors compared to R. D maybe help? Treble is very similar to R. D also. Using a Copeland CTA405 so the cables are a fraction of the total setup but really really surprised at detail level. Another 20-30 hrs of burn and these could be recommendable to my hifi buddies. Starting to wonder if spending €€€€ on cables is snake oil. Fast delivery to Ireland and we'll packaged. Will purchase again from audiophonics