Ranko Acoustics RPF-880 wiring nose. 24K gold-plated single crystal copper is used. Integrated structure design.  

Advanced processing technique.  

Powerful resolution of single crystal copper make the low-medium frequency more mellow and balance.  

Guide the the correct music performance as if you were at a live musical feast. 

Hi-end sound quality is no longer out of reach.  The wonderful music start from purity and natural.