Applications (see manufacturer site)

Hybrid Litz / Solid Core Construction for Maximum Resolution and Preservation of Sonic Detail
Proprietary Patent Applied for Construction
99.99% Purity Oxygen Free Copper Conductors
Quad Balanced Construction for Maximum Noise Rejection, and Wide Bandwidth
Double Shielded for Maximum Freedom from Noise and Interference
Carbon Impregnated Dielectric for Low Microphonics
Corrosion Resistant Gold Plated Connector Contacts for Best Possible
Connections
Precision Formulated PVC Jacket for Maximum Durability and Long Life
Polyethylene Dielectric Material for Low Loss and Superior Sound
Quality

3 months of use. A feast for the ears. It's amazing what the quality of a cable can make the quality of sound recording. I mainly used for voice (just for the resumption of a guitar amp) and it is simply magical. The only drawback: there is only one length disponoble (6m) and it can ask for the config of pb homestudistes. For my part it's just the perfect length and quality not seen the need to conserve length to avoid losses.
In short, even if the price is lev (35 euros) I shall not know without it and I bought two more!