10+ Years of Excellence
In business since 2010, C3 Audio provides exceptional personalized service from start to finish. We are always available to answer questions, find the best cable & more.
All orders within the U.S. ship free.
Rest easy with our 14-Day Return Policy.
Cables are covered by our 2-Year Limited Warranty (see FAQs for more).
Original Universal Headphone Cable System
C3 Audio offers the original Universal Headphone Cable on the market.
We enhance your audio setup through a seamless plug & play system using our highest grade Ultra-Pure Ohno Copper Cast (UPOCC) wire.