Quadstar is more or less just a double twisted pair.
The following is quoted from the Blue Jeans Cable website on Canare Quadstar:
"When conventionally wired, star quad speaker cable has the advantage of reducing the EM field around the cable, which will tend to diminish the effect of the signal in the speaker cable upon nearby interconnects--though this is not, in most applications, a significant concern."
At the end of the day, it's decent cable for the price, but I stand my previous comments.
The following is quoted from the Blue Jeans Cable website on Canare Quadstar:
"When conventionally wired, star quad speaker cable has the advantage of reducing the EM field around the cable, which will tend to diminish the effect of the signal in the speaker cable upon nearby interconnects--though this is not, in most applications, a significant concern."
At the end of the day, it's decent cable for the price, but I stand my previous comments.