The Polaris USB-A male to USB-B male cable from ATAudio offers a very nice build quality for optimal performance. It features 7N OCC copper conductors and silver-plated 7C OCC copper conductors, ensuring optimal electrical conductivity for perfect signal transmission. Then comes a quadruple shielding, allowing to effectively repel interferences that could alter the integrity and stability of the signal. This shielding is composed of two aluminum sheets, a silver-plated braid and a copper braid. The cable is finally terminated with gold-plated connectors, maintaining excellent conductivity and resistance to oxidation.