How To Properly Ground A Car Stereo Amplifier

By Jack Wylde

This article answers How to Properly Ground a Car Stereo Amplifier. We also discuss the importance of grounding of amplifier and also things needed to do this job ourselves. Follow the step by step approach to do this job perfectly and easily.

After market stereos should have an effective operation after purchase is made. To ensure this stability in operation it is important to ground the wire to car’s body. The electrical circuit gets complete only when the wire of amplifier is grounded. This powers the amplifier . This is called power wire and connection is given between this positive wire and positive lead of battery of car. Ground wire is often attached to the metal part of car’s body and is also the negative terminal of battery of the car. This operation ensures both safety and stability of connection .

Now before seeing the instructions for grounding the amplifier we see the things required . We ll need an amplifier and a ground wire. Firstly the negative terminal of battery of the car is removed from connection . This is mainly done to ensure safety as this may avoid short circuiting

Our next job is to fix the intended place where we can keep the amplifier. Many may think this is not important . But this assumes importance as the distance between the ground and the amplifier should be eighteen inches. Another thing to be taken care of is overheating of amplifier . To prevent this keep it in a location which is relatively cool and has proper ventilation.

Have a detailed look at the wiring diagram of the amplifier. This is necessary to understand to what output the ground wire makes a connection with. After doing this make a connection between ground output of the amplifier and ground wire. The labelling of the connections are usually specified clearly on the diagram itself.

Next we shall determine where we have to ground the amplifier. The best places for doing this is usually screws or metal nuts. So fix a screw or nut eighteen inches within the amplifier.

When we look at the ground wire we will observe that it has a metal lead . Unscrewing of screw or nut is done and place the lead of wire. Then the screw or nut is bolted . This makes the ground wire to remain fixed firm into a place. If these five steps are done perfectly grounding of car stereo amplifier becomes complete. There is a common mistake which people often commit while grounding the amplifier. They don’t remove the paint of bolt or nut. In that case proper connection between the metal body and ground wire is disrupted. Such imperfect grounding is dangerous to the appliance. So always use a paint remover to completely wipe off the paint around the bolt and screw. Further tips , warnings and suggestions can be had at ehow com.

This article would have proved to be useful for all those wanting to know How to Properly Ground a Car Stereo Amplifier in easy step by step instruction with proper guidance, tips and suggestions.

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