Feature: 1. Designed for Punch Series: Specifically crafted for Rockford Fosgate Punch P300-10 and P300-12 subwoofer enclosures, this harness ensures a precise fit and simplifies the installation process for a seamless sound upgrade. 2. Dual Input Compatibility: This signal input harness supports both low level inputs and can be easily converted to high level input by cutting the connector, providing flexible compatibility with various sound sources. 3. High Toughness Materials: Constructed from plastic, this signal harness boasts excellent tensile strength and abrasion resistant, ensuring a long lasting performance that withstands the rigors of regular use. 4. Enhanced Sound Quality: With stable signal transfer, this harness ensures stable sound signals, significantly improving the overall sound quality and allowing you to fully enjoy an exceptional bass experience. 5. Simplified Setup and Installation: Designed for ease of use, this harness minimizes complexity during installation, allowing for a convenient setup so you can get back to enjoying your music in no time. Specification: Item Type: Signal Input HarnessMaterial: Plastic + MetalApplication: For PUNCH specific powered enclosureFitment: Replacement for Rockford Fosgate Punch P300-10, for Punch P300-12 Amplified Subwoofer Enclosures . Package List: 1 x Signal Input Wiring Harness 2 x Accessories