I'd check out these
, it's hard to do much better, IMO. Neutrik/Canare is my preference for my system, and a tough combo to beat,.. and Markertek offers up solid value and service.
I use the above XLR Neutrik/Canare combo to all seven channels, and three subs. I'm fully active to every element except my quad 18" IB.
One needn't spend much effort on sound quality differences with cabling. Even if differences exist, they're essentially minuscule relative to optimizing loudspeakers, and the acoustic interface and influence of the room. That's where the focus should be, and the big gains are achieved.