Good quality cable. Highly recommend to get the express delivery!! Even express takes 3 weeks..... This cable maintain the low, while bringing out mid vocal for female and male. Treble maintain smooth side of thing and soundstage widen a bit. Only complain is the memory wire which I manual remove for best comfort
Compared to the CS series copper cable, this cable has a slightly lower resolution, amount and depth of bass and sub-bass, the bass is softer. Mids and trebles are very good! They have excellent resolution and texture. In general, the width of the soundstage is higher, which is very useful when listening to classical symphonic and chamber music.
After a long burn-up, the sound became more delicate, with excellent mids and trebles resolution. The timbre is the most correct I've ever heard.