The interconnect Tellurium Q Black RCA Phono turntable cable is a significant step up in performance from the Blue and comes with a separate earth link.
The construction looks excellent the same as the RCA cable, but if you put the RCA then phono RCA into your turntable, you will soon hear which is meant to be there.
Black Diamond XLR interconnect cable, pair 1 metre
This is the most natural sounding cable compared to similar. It uses Tellurium Q own TeCu connectors.