The owner of the setup show below has upgraded his Telos Gold Ref speaker cable to Platinum Ref speaker cable. Nevertheless, the power cord going into his Mcintosh CD player and amplifers was already Platinum Ref and as well as the XLR interconnect cable between them. The owner was so happy with the upgrade which he never experience how 'Live' sounding his system could be.
His system with Telos Gold Ref Speaker cable
Telos Platinum speakers connected to his JM Lab