The Kicker KMPK4 (OEM 47KMPK4) is a genuine marine-grade amplifier power kit designed to deliver clean, reliable power in harsh onboard environments. It uses full-spec oxygen-free copper (OFC) cable plated in anti-corrosive 99.9% tin for long-term corrosion resistance.

What’s in the box (KMPK4 / 4 Gauge):

• 20 ft 4 AWG red power wire with 5/16” tin-plated ring terminal and marine-grade heat shrink
• 20 ft 4 AWG yellow ground wire with 5/16” tin-plated ring terminal and marine-grade heat shrink
• 20 ft 18 AWG blue remote turn-on wire
• 1x KMFMF marine-rated battery fuse holder
• 1x MRBF100 marine-rated 100A fuse
• 2x 18 AWG fork terminals with blue boots
• 20x 6” zip ties

Fitment / compatibility notes: Ideal for marine audio amplifier installations that require 4 AWG power and ground cabling with a 100A MRBF fuse at the battery. Always confirm amplifier current draw, fuse rating requirements, wire routing, and terminal sizing before ordering/installation.