The Zen Pro cables are
The Zen Pro cables are custom made and offer a range of wire options and hardware. They are durable and high quality. Have re-wired both my studios exclusively with them. If you don't think premium wire matters, run outboard gear as on I/O and measure the sample rate. You will be amazed at the difference. And if you order in the morning, changes are they will be made and sent that day. Highly recommended product and company!