The LR-RCA1 cable is the lightest and most effective way to enhance the performance of your home theater system, speakers, audio amplifiers, CD players, or computers. 124 oxygen-free copper wires effectively reduce signal loss and transmit digital audio signals cleanly and without distortion. The braided copper wires and double-layer aluminum foil shielding ensure that nothing interferes with the faithful reproduction of your favorite songs. The 24-karat gold-plated connectors enhance the listening experience thanks to their low electrical resistance, providing a clean, refined sound. In addition to increasing the durability of the cable through gold plating, the cable is more resistant to oxidation and can withstand countless plug-ins and unplugging without issue, thanks to the gold-coated connector housing. Everything about the LR-RCA1 is optimized for sound quality and product longevity. The combination of premium materials in critical areas, such as space-grade aluminum shielding, the carefully braided nylon outer jacket for extreme durability, and the refined gold plating, results in better quality and reliability—both inside and out.