Just got my cables today. Ordered 'mini to mini' and 'mini to RCA' from ts.

Tested the 'mini to RCA' cable on my Edifier S530D.
Was kinda surprised when I found the clarity has improved a lil bit(in which i think it's quite good already before this). And the bass also has become punchier, as this speaker's bass was kinda too tight or not so punchy la before this, hehe.

For the build quality, you get what you see in the pic. The cables are neat; good work. I got both cables in techflex, and they look premium especially the RCA, it gives a classy feel.

Have not tested the 'mini to mini' for now, might do so later.

Thumbs up to items' quality, seller's fast response and friendly attitude. "Customer's satisfaction guaranteed!"