Car Audio Power Cable Size

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.

Car audio power cable size. 25 ft red 25 ft black bonded zip cable for car audio primary remote automotive trailer harness wiring also available in 8 awg 4 8 out of 5 stars 272. If your measurement is between two measurements use the higher one. When wiring your car audio system using the proper gauge wire for an amplifier is critical. Gs power 100 copper 10 awg american wire gauge ofc wire.

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. 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. By doug newcomb mike mettler. Car audio video wires can make or break a car audio system.

As with the power wire the longer the run and the more current you re pushing through it the larger size you should use. If your measurement is between two measurements use the higher one. 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. Part of car audio for dummies cheat sheet.

To calculate the proper power and ground cable sizes find the distance of the power cable along the top row. Let us help you get what you need. But if the amp is only 50 watts 16 gauge would be fine.