The deluxe version of the Ranko Acoustic single crystal silver headphone upgrade cable.  The cable body is silver-plated with a soft screen and an external fabric. 

Single crystal silver conductor with ultra-low impedance and high conductivity. Full hand made. 

Especially in the middle and high-pitch expansion and high-density low-frequency analysis. Fully presents the high-resolution force and speed of single-crystal silver. 

Great sound field and the huge dynamic surging from sea wave. Especially suitable for high-end moving iron headphones.