A 2.5m extension cable for the STAX Earspeakers and is approximately 9mm in diameter. The cable itself is a Silver Plated, 6N Pure Copper by Ohno Continuous Casting and offers a high quality means of extending your existing STAX Earspeaker Cable. Great upgrade for your existing SRE-725 or SRE-750 cable.
The high-purity copper developed from the necessity of wiring large-scale integration circuits is also known as high-quality audio cables. High-purity copper wire of 99.9999% (6Nines) purity adopted for the cable is further silver-coated and finished with the most suitable structure in this extension cable.