Car Audio Power Cable Size

But if the amp is only 50 watts 16 gauge would be fine.

Car audio 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. Next find the total rms power the cable must support on the left. 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. Part of car audio for dummies cheat sheet.

Gs power 100 copper 10 awg american wire gauge ofc wire. By doug newcomb mike mettler. For example if your amp is in the trunk and you re sending 100 watts to your front speakers 14 gauge speaker wire is a good call. 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.

Let us help you get what you need. 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. Car audio video wires can make or break a car audio system. If your measurement is between two measurements use the higher one.

As with the power wire the longer the run and the more current you re pushing through it the larger size you should use. To calculate the proper power and ground cable sizes find the distance of the power cable along the top row. When wiring your car audio system using the proper gauge wire for an amplifier is critical.