Car Audio Power Cable Chart

When wiring your car audio system using the proper gauge wire for an amplifier is critical.

Car audio power cable chart.

Although wire gauge sizes smaller than 10 gauge may be acceptable for the amount of current draw we recommend using 10 gauge as the smallest wire size for any amplifier of 100. Four conductor wire is also good for connecting stereo input speakers. Car audio video wires can make or break a car audio system. I was going to run the 4 gauge power wire from the battery to the trunk then off of the tspec power fuse block run 4 gauge to the amps.

But now looking at the wiring chart i am not sure if the wiring kit has the right size power cables for my car. The car is a 2015 accord 4 door. Installing a used car stereo with or without a pigtail. Hifi audiophile power cord hi end braided sleeve amplifier power cord audio ac power cable with gold us plug iec320 c13 connector 4 9ft 1 5m 5 0 out of 5 stars 2 57 90 57.

If you find yourself with a used car stereo that you want to install and you have the pigtail that came with the head unit then it s usually just a process of checking out the list in the next section of this article to see what each wire in the pigtail needs to connect to. The gray line shows power flowing through a power cable protected by an in line fuse from the car s battery to the amplifiers. By doug newcomb mike mettler. Just as with any stereo speaker wires and audio connectors are often the weakest link in a system and thus the easiest component to upgrade to improve sound quality by ensuring that the right power amperage reaches the speakers from the amps and the best signal quality is preserved.

Part of car audio for dummies cheat sheet. With a 4 conductor cable you pull a single cable over the long distance from your amplifier or receiver to an in wall volume control in another room. 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. You can then run 2 conductor cables from the volume control to each of the stereo speakers in that location.

Current draw figures are based on rms power of the amplifier with a 50 efficiency rating. To avoid problems and get the best sound determine the fuse ratings of your. Ground cables should be the same size or larger as the power cable. 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.

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.