This wiring kit does not include speaker wire or patch cables. You will need to purchase those separately, in order to complete your amplifier installation.
This kit delivers all the power your multi-amp system needs
Your amplifiers need hefty power and ground wiring wiring in order to deliver the big power you want. Kicker's PKD4 multi-amp wiring kit includes the basic power, ground, and turn-on wiring for any amp system with a total fuse rating of up to 100 amperes. This kit is suitable for a system with a total output of about 650 watts RMS for Class AB amps or about 1000 watts RMS for Class D amps.
The kit includes a 17-foot 4-gauge power wire that runs from your battery to the included distribution block, along with a 4-foot length of 8-gauge wire that'll readily accommodate two amplifiers. Kicker makes all their wires from oxygen-free copper so you can count on maximum power and signal transfer with minimum resistance or interference.
The PKD4 kit also includes Kicker's DB4 power distribution block, which takes the 4-gauge input and sends it to four outputs (4- to 8-gauge) — you can power up to four amplifiers with the one main power cable that runs from your battery. The DB4 block features a second 1/0- to 8-gauge input so you can daisy-chain another distribution block or amplifier into your system, if you want to expand later.