@macg19 you are right and Franks version is awesome.
Frank at Signal Cables makes an aftermarket version of the REL speakon cables, he does not make the cable supplied by REL.
REL speakon connection to amp vs speakers
I will be connecting 2 T/9x's to my system (B&W 805 D4) driven by a NAD M33. I am wondering if there is any audible difference between connecting them to the amp or to the speakers directly and am guessing somebody here has tried it.
I only use the system for music and I listen relatively quietly, the "room" is 16 by 16 but open concept so the total space is 16 by 50.