Doug sells Canare 4S11, but I'm using his Furez wire. I had complained about how bad my speakers sounded at a low volume because a lot of times I just like to chill listening to music at a low to moderate level. The one thing that really stood out about the Furez 12AWG/4 Conductor wire is how much better the music sounded at the lower volume levels that I listen to. I would always slowly raise the volume knob until it sounded good and then look at what number the volume knob was on after. And with the Furez, I saw that I wasn't having to raise the volume as high. It also seemed to bring out more detail in the music. I should mention I have very little experience in trying out different types of cables, so I'm only speaking from my own experience, but I'm very pleased with my choice and it was at a price point I didn't feel comfortable exceeding.