Wire gauge chart for car audio systems. This way you ll be using all the factory speaker wires to get the sound to the speakers.
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.
Car amp wiring diagram. A voice coil is a coil of wire that when placed inside a magnetic field makes the speaker move and produce sound when driven by an amplifier. As the diagram shows the new impedance of the combined load or combined speaker wiring is half of the individual car subwoofer impedance. If you ve got a system that s less than 75 watts of output it s also possible to run all the speaker wires from the amp to the wiring harness in the dash behind your stereo.
How to install a car amp installing car audio amplifiers is one of the trickiest things a newbie car audio installer can attempt. Car amp installation requires that all sorts of panels be removed and that various wires be run all over the car. Get a kit that has 8 or 10 gauge wiring so they can carry the full current without overheating and melting.
For step by step instructions on removing your vehicle s radio see your vehicle specific crutchfield mastersheet or read our car stereo installation guide. Locate the remote turn on lead behind your radio usually a blue and white wire and connect the turn on lead from your amplifier wiring kit to it. When wiring your car audio system using the proper gauge wire for an amplifier is critical.
Cut each speaker wire leading out of the harness and reconnect them to the ones. The resistance value comes from a long coil of wire inside each speaker called a voice coil. Wiring in one amplifier can be complicated enough especially when you re dealing with a factory car stereo and the situation just gets more complex when you add multiple amplifiers to the equation you can wire two amplifiers or even multiple amps in one car audio system but it takes some extra planning.
Speakers contain a long wound loop of wire called a voice coil. Check out a typical car amplifier installation in this short video. Look at an automotive store to see what options they have for installation kits.
Above the positives of each speaker are wired together. This is parallel woofer wiring. Open the kit and separate all of the components so you can stay organized while you re.
Loops of wire have a property called. The negatives are wired together. Buy an amp installation kit so you have all of the proper wires.
When you buy your amp from crutchfield you ll have access to our technical support experts who can help you if you hit any.