My last remaining item of Naim Audio equipment is a 5 meter battered and bruised set of Nac A5 they beat a 3.5m set of Tellurium Black 1 cables when I had Naim equipment and have just done so again now that I have Quad Amps both times using Dynaudio Contour.
These annoyingly unbending, non pretentious and relatively cheap cables just do what they are supposed to do, yes the Q Black are more detailed and revealing but they lack the body of the Naim cables using a food and drink analogy they are full fat and the TQ Blacks are semi skimmed.
Don’t really have anything to compare to but in my system they let the music flow like I have never heard with any other system in my hifi-life. So they must be doing something right.