Hook up car amplifier

Wiring a Car Audio Amplifier and Headunit Up Indoors Using PC Power Supply

Last Updated: June 21, Fact Checked. Duston specializes in leading a team that handles a variety of automotive repairs including replacing spark plugs, front and rear brake pads, fuel pumps, car batteries, alternators, timing belts, and starter motors. RepairSmith offers in-home services to provide car owners convenient and complete auto repair everywhere. There are 22 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed , times. Start by finding a flat spot inside your vehicle and screwing your amplifier down to mount it. Run the wires from an amp installation kit along the sides of your vehicle so you can connect them to power and the stereo system. Once you plug all the wires into their matching ports, adjust the volume settings on the amp to prevent distortion and finish the installation. Before you try installing an amp, disconnect your battery so you can work safely on your car's electrics.

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Estimated wait for next available agent :. Sending the audio signal from a receiver to a 4-channel amplifier 's inputs via RCA cables or the amp's speaker-level inputs is straight forward and simple enough, but getting the amplified signal back to the speakers—well that's another matter. This article discusses adding an amplifier to an aftermarket stereo. For tips on connecting an amplifier to a factory stereo, read this article instead. The speakers are usually in four different corners of your vehicle, and running separate new speaker wires to each one presents many challenges, including how to get the wire past the car door hinges to the front door speaker locations. Normally, when you install a new stereo, all the wires from the stereo would connect to the car wiring adapter.

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This is a great opportunity to learn more about how your stereo works and how to get the best sound from it. Installing an amplifier and accompanying speakers also lets you develop a few handy skills you can use for future upgrades and tweaks. While this job is tricky, if you feel confident in your wiring capabilities, go for it! Wire size is measured in diameters, usually referred to as a gauge. Take time to measure the distance between the car battery and the amplifier so you can get the right length of wires.

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Connecting your car speakers to an amp

Proud to be the first on instructables regarding HU's I'm going to show you how to wire up a car amplifier and headunit in your house without the need for a battery and charger. This instructable will allow you to wire in the following configurations: Amp and headunit steps Only the amp steps Only the headunit steps 3, You want a powerful PSU for this, the amps are important, the bigger the better really, from a reputable brand preferably. Don't be an idiot, turn your power supply unit off and disconnect it from the mains when you're working with the cables.

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