Effect Audio’s releases A X C II upgrade cable from the Signature Series II combines the best of Ares S II and Cadmus II in a single design. Crafted with an 8-wire 26AWG setup using UP-OCC Pure Copper and Silver-Plated Copper, it delivers rich, dynamic sound ideal for Rock, EDM, Hip-Hop, and more. The upgrade cable features a Central Solid Core design for superior audio performance. With EA’s ConX system includes 2-pin connectors and a Rhodium-plated plug, available in 4.4mm. This high-quality upgrade cable enhances any compatible IEM setup.