Car Stereo Speaker Wiring Diagram
The easiest way to wire in an aftermarket car stereo is to look at car stereo wiring diagrams for the specific vehicle and head unit but it s actually possible to get the job done without any labels adapters or diagrams.
Car stereo speaker wiring diagram. Step by step installation instructions complete with photos tool list and wiring detail. 4 channel plus sub. 2 amps 1 sub. Free car stereo and car radio installation resource.
It covers most makes of vehicle and has both stereo wiring diagrams and car alarm wiring diagrams. Shop for speaker wire start building your bass system today. The dotted black line shows the path of the preamp audio signal before it s amplified from a head unit through an equalizer and electronic crossover and to the amplifier. A home stereo for example may often list 6 16 ohms as being ok for use.
For wiring subwoofers we recommend using wires of 12 to 16 gauge in size. 16 gauge is a good thickness to use for speakers. Find the car stereo wiring diagram you need and save time. How to bridge the amp is usually indicated at the amp s speaker wire terminals.
Connecting speakers to the amplifier the final step before testing and enjoying your new amp is running new speaker wires from amplifier output jacks to each speaker. Make your car radio install easy with a car radio wiring diagram or car stereo wiring diagram. The recommended speaker impedance ratings are usually listed above the speaker wire posts. Also attempting to wire two 8 ohm speakers in parallel to an 8 ohm stereo would have the same effect.
You can either track down a wiring diagram for that specific make model and year or you can grab an inexpensive multimeter which is an essential tool for diy car stereo. The first resource is best for finding the power wires for your car. The second two deal more with wiring diagrams for car radio. Adding sub to factory.
Identifying car stereo wires might seem intimidating but in truth figuring out the purpose of each wire in a factory car stereo wiring harness is actually pretty easy. A video signal is also sent from the head unit to a pair of video screens in the back seat area. Cut the factory wiring at the speakers or behind the radio then plug those wires from the radio into the line output converter. Shop for car amplifiers wire.
Image of the rear of a home stereo receiver amplifier. Scroll down and find the car radio wiring guide you need.