Ranko Acoustics RAC-6060 portable decode headphone upgrade cable. the Applied 6N single crystal silver.Pure and clean sound. 

Sonorous and powerful  sense of energy. Multi-level sound field embody huge and profound. Powerful control  ability to the medium-high frequency band.

Coupled with the powerful decoding ability of the ES9281AC PRO which enable listen to a variety of high-resolution audio directly. 

Sound levels and details more clearly. Change from surging to subtle freely. Quiet background extend to both sides. Transparent and flexible sound fills the ears. 

Ranko Acoustic RAC decoder series is the pinnacle of the little tail decoder in terms of both sound performance and workmanship.