10 Best Car Audio & Video Wiring Harnesses 2025

Looking to upgrade your car's audio system? Look no further than our top 10 list of Car Audio & Video Wiring Harnesses. We reviewed and scored many products in the Vehicle Audio & Video Installation category and found products ranging from a 7 up to a 9.5 score. But there's one brand that stood out above the rest: Metra Electronics. Their Metra 72-7800 Speaker Connector Harnesses for Select Honda Vehicles,Gray earned our top spot with its impressive performance and easy installation. Say goodbye to messy wires and hello to high-quality sound. Learn more about this product and others on our top 10 list now.