Feature:1. Easy to Operate: The wire ends are exposed and can be used with speakers with quick connection terminals. There are 2 pairs of wires, each pair connected to 1 sound coil of the dual sound coil subwoofer. The yellow wire is for positive and the black wire is for negative.2. Sturdy Material: Made from high strength plastic for durability and longevity, the wiring harness can withstand the harsh environment present in a vehicle's trunk. It's designed to last and provide consistent performance for your car's music system.3. Enhanced Performance: Enhance the performance of your car's sound system with this subwoofer wiring harness. It improves sound clarity, bass response, and overall music experience, making your drives more enjoyable.4. Simple Installation: Easy to install, this subwoofer harness is a practical and straightforward solution to improve your vehicle's sound production, no complex tool or special steps required, saving your time and effort.5. Ideal Replacement: Ideal for replacing old or damaged harnesses. Boost your vehicle's sound performance with the trunk subwoofer wire harness for an immersive music experience.Specification:Item Type: Trunk Subwoofer Wiring HarnessMaterial: PlasticDescription: Used to connect aftermarket subwoofer to your OEM subwoofer enclosure, enhancing driving experience..Package List:1 x Trunk Subwoofer Wiring Harness