12 AWG guitar speaker cable is made from Oxygen-free copper (OFC) which offers very low capacitance that provides superior and enhanced sound Nickel plated connectors ensure optimum sound quality is perfect for digital or analog devices Heavy duty flexible rubber jacket ensures that the cable can be used almost any harsh environment, whether you are constantly traveling on the road or needing a cable to handle whatever may come 1/4 Mono Jack cable is the perfect addition to connect your instrument to your high power amps as it is capable on carry the high current needed to maximize sound performance We stand behind the performance of all of our products and want to make sure each customer is satisfied with their purchase. If you are not happy with the product for any reason, we offer a simple return policy and exceptional customer service. All of our products are backed with our top rated lifetime warranty Description Connector : 6.35mm TS Male Cable Conductors: Bare Copper High Grade Oxygen Free Copper (OFC) for effective EMI and RFI rejection and flexibility