Enhance your marine audio experience with the Fusion S00-00522-10 Wiring Harness, designed specifically for the MS-RA70 and MS-RA70NSX Marine Stereos. Crafted with high-quality materials, this power and speaker wire harness ensures reliable connectivity and long-lasting performance in harsh marine environments. Its plug-and-play design allows for seamless integration, making installation quick and hassle-free. This wiring harness delivers exceptional durability and audio performance for your boat. Perfect for replacing or upgrading your existing harness, it ensures your stereo system operates at its best.