CK-Series 2-Channel Installation Kit for 4 Gauge OFC Amplifiers
Specifically designed for car audio systems up to 1000 watts
A premium power and ground wire ensures optimal power transfer
A pure uninterrupted power transfer made from 100% oxygen-free copper
The receiver and amplifier are connected by 2-channel RCA interconnect cables.

Product description:
Standard packaging for the product
This Kicker 4 Gauge Power Amplifier Wiring Kit includes all the necessary hardware and wire for powering one amplifier and is designed specifically for car audio systems up to 1000 watts. Power and ground cables are made from oxygen-free copper and are true-to-gauge for maximum power transfer.