How can I use a car stereo in my house without a power supply?

Connect Using 12DC Converter Although using a power supply to hook up a car stereo in the house is one way, you can do it even it if you dont have a PSU. You connect the speakers to your car stereo using the gray and green wires. You may need to use extra speaker wire.

How do you hook up a car stereo to a house outlet?

To connect a car radio to a power supply youll need to do the following:Ground: Connect the radios ground wire (black wire) to the (-) power supply output.Main power: Connect the radios +12V battery wire (usually the yellow wire) to the (+) power supply output.More items •Sep 29, 2020

Why did my car radio suddenly stop working?

Blown Fuse: One of the most common reasons for a car radio to stop working is a blown fuse. If the radio itself will not turn on, chances are good that theres one or more blown fuses causing the problem. A damaged antenna means that your radio isnt able to receive signal from stations.

What pins turn on a power supply?

To start up a stand alone PSU for either testing purposes or as a bench power supply, we need to short together pin 14 – Green (Power-ON) to one of the common black wires (ground) which is how the motherboard tells the power supply to turn “ON”.

How do I power a subwoofer in my house?

To power a car subwoofer at home, just convert your AC voltage at home into DC voltages by using computer power supply or any AC to DC converter. As you know the subwoofer installed in your car works on battery that delivers 12 volts to all your audio setup.

How do I check the power wire in my car?

2:229:05Multimeter basics for automotive use | Hagerty DIY - YouTubeYouTube