The Ultra Series instrument cable from Studioflex features a silver-infused conductor and was developed to work with the dynamics of tube amplification. Created specifically for those seeking a higher level of definition with their sound, this cable uses silver to increase its conductivity and create a wider sonic bandwidth that achieves more dynamics and enhances harmonics. Indestructible Poly-Touch connectors provide an additional level of durability and protection while 24K gold-plated contacts resist corrosion and ensure maximum performance.