Kicker 47KMPK4 Marine-Grade Amp Wiring Kit (4-gauge)

Highlights Marine amplifier wiring kit 4-gauge power and ground wires with ring terminals (20 feet each) 18-gauge remote turn-on wire (20 feet) Ignition-protected MRBF fuse holder with 100-amp fuse included Standard marine color-coding: red for power, yellow for ground All wires made of tinned oxygen-free copper (OFC) Coast Guard and ABYC certified for marine use warranty: 1 year Features Overview: The Kicker KMPK4 marine amplifier wiring kit contains 20' of power, ground, and remote turn-on wire, along with a marine battery terminal fuse holder, One MRBF 100A marine fuse, and installation accessories. All included parts have been designed to meet both Coast Guard and ABYC (American Boat & Yacht Council) standards and can even be used in new boat construction. Marine Wire: Kicker marine power & ground wire feature full-spec OFC (Oxygen-Free Copper) that's been tinned in anti-corrosive nickel, ensuring maximum power transfer and reliability. The insulated jacketing provides protection from the marine environment while remaining flexible enough for routing through tight spaces and around corners, making installation much easier. Battery Terminal Fuse Holder: The Kicker Marine Master Fuse Holder (KMFMF) is designed to provide a fuse-protected battery connection for amplified marine audio applications. The KMFMF can be attached to battery power terminals up to 3/8" in diameter, and features a 1-5/16" tall threaded post that can accommodate both the included MRBF fuse and a power wire ring-terminal 5/16" in diameter. An attached rubber cap provides insulated protection against objects coming in contact with the terminal post. MRBF Marine Fuses: Kicker MRBF marine-grade fuses are designed for use with the included Kicker Marine Master Fuse Holder, providing maximum fuse protection for your watercraft. They can also be used with Kicker's optional  Fused Distribution Block (sold separately), for protecting multiple amplifiers. Kicker MRBF fuses meet SAE-J1171 standards for ignition protection and carry an IP66 rating for waterproof protection.