The VOX Professional acoustic guitar cable features multi-gauge conductors to give optimum performance at all sound frequencies. Vox uses the finest grade 99.99% purity, oxygen-free, copper cable conductors for superior sound. Experience maximum noise isolation through the use of two separate shields. Premium quality, abrasion resistant, high-temperature PVC jacket provides maximum durability, and precision-machined gold-plated connectors with one-piece tip are used for maximum conductivity and reliability. Precision-formulated polypropylene dielectric gives a better signal transfer and unique sound quality.