Pro Balanced Interconnect | Designed to interconnect pro audio gear with balanced phone jacks | Ideal for use in touring and other live-sound applications | Nickel-plated REAN plugs by Neutrik AG for efficient signal transfer and superior durability | 24 AWG Oxygen-Free Copper (OFC) conductors for enhanced signal clarity | 90 % OFC spiral shield for a higher signal to noise ratio | Lifetime warranty