Tourtek Pro TPM Microphone Cables use 99.99% Oxygen Free Copper conductors (22 AWG / 0.08 x 50) with a low-capacitance design (47.5 pF/ft conductor-to-shield, 21 pF/ft conductor-to-conductor) for transparent signal transmission. A 99% braided shield, carbon-impregnated PVC insulation, and heavy-duty, 24K gold-plated connectors provide RF/EMI rejection, durability, and corrosion resistance. Available in 6', 10', 15', 20', 25', 30', 50' and 100' lengths.