LS and LS RA cables are “top of the mark” examples of the SabreCable product line. They are fabricated using 100% Noise Free, Spiral Shield, SabreCable wire. These cables feature Neutrik NP2X-AU- and NP2RX-AU Silent connectors. These cables are thoroughly tested. LS and LS RA cables are covered under a lifetime warranty against defects in material or workmanship.