LyxPro High-End Star Quad Cables deliver Superior Sound that has been Proven Effective for Canceling Out Noise 4-Conducter Cable & Cotton Yarn wrap features Greater Signal to Noise Ratio High Quality XLR Microphone Cable & Road Worthy, Gold-Plated Contacts on the connectors for rejecting EM & RF interference Constructed of 24 AWG Oxygen-Free Copper (OFC), 98% Braided Shield, Cable strain relief, Metal Connectors & Gold Plated Contact Points 5 Year Complimentary Warranty