One of the most important connections in a car audio system is the power and ground cable that connect the vehicles battery to an aftermarket amplifier.
Car amp power cable size.
Product title elite audio ob04g 4 guage 4 awg complete car amplifier installation wiring kit 2 channel 2000w power average rating.
Hello i bought a jl audio xd600 1 amp for my jl audio 10in w6 sub and a jl audio xd400 4 for my front and rear speakers.
The right cables and wires ensure that the strongest signal is going to the correct destination and that a sufficient amount of power is being sent to the receiving components.
The power wire from your amp wiring kit usually 16 20 feet in length needs to run from the battery through your car s firewall through the car s body to the amp.
The car is a 2015 accord 4 door.
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When i bought the amps i picked up an amp wiring kit for both amp.
Find an unused grommet in the firewall or one that already has wires or cables passing through it and that has enough room for the power wire to fit through too.
But now looking at the wiring chart i am not sure if the wiring kit has the right size power cables for my car.
Ground cables should be the same size or larger as the power cable.