High-Quality Custom Audio Cables Since 2010
Free Shipping – 2-Year Warranty – Personalized Service
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.
Free Shipping Within U.S.
14-Day Return Policy
2-Year Limited Warranty
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.
High-Quality Audio Cables
Your audio gear deserves luxury accessories that deliver the sound you expect. Rely on C3 Audio’s headphone cables to bring you stellar sound, sleek design & top-quality materials.
3 Wire Options to Suit Your Gear
Choose headphone cables with Oxygen-Free Copper wire (OFC), Silver-Plated Oxygen-Free Copper wire (SPOFC), or Ultra Pure Ohno Continuous Casting Copper (UPOCC).