Car Amplifier Power Cable Size

Product title elite audio ob04g 4 guage 4 awg complete car amplifier installation wiring kit 2 channel 2000w power average rating.

Car amplifier power cable size.

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. The best way to wire multiple amps to a single power cable is to use a power distribution block. It is better to choose thick power cables that are short because this type of cable can provide. 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.

Electrical power capacity is directly related to both cable width and cable length. These figures have been rounded off for easy reference. To avoid problems and get the best sound determine the fuse ratings of your amplifiers and their distance from the battery and refer to the following chart to determine the proper power wire gauge. The car is a 2015 accord 4 door.

Ground cables should be the same size or larger as the power cable. This means choosing the correct wire gauge or thickness for your system. Hifi audiophile power cable 125v 15a hi end braided sleeve amplifier power cord audio ac power wire with us connector plug 3 3ft 1m 4 2 out of 5 stars 10 28 88 28. But now looking at the wiring chart i am not sure if the wiring kit has the right size power cables for my car.

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. The more demanding the audio system the larger gauge wire you will need to use. 4 0 out of 5 stars 1 ratings based on 1 reviews current price 20 99 20. The size listed where your two measurements meet is the recommended cable size.

When i bought the amps i picked up an amp wiring kit for both amp. Current draw figures are based on rms power of the amplifier with a 50 efficiency rating. Home units should use an amplifier power cable that maps directly to the amperage power rating for the specific amplifier. By doug newcomb mike mettler.

Part of car audio for dummies cheat sheet. 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. That allows you to use a single cable for most of the run including the crucial portion that passes through the firewall and then to use shorter individual cables to actually connect to each amplifier. When wiring your car audio system using the proper gauge wire for an amplifier is critical.