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December 01 2015


The Basics Of Car audio and video

Sunshades, LLC

Car audio is more imperative that you your life then you may think. Without it, every car ride can be pretty boring. We use it to jam out or listen to talk radio on the way to work. It makes the full commute a little less unbearable. More recently, a lot of people also have GPS built into their car. This technology partly relies on the head unit to give directions. Considering that the car audio system is essential to the function of your motor vehicle, it's important to learn something about it.

The Head Unit

You almost certainly call the head unit inside your car a radio. Even if this isn't false, this really is an understatement. Your head unit is the piece of technology that distribute signals to the speakers inside your car. The signals tell the speakers which sounds to generate.

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A lot of head units use a slot for C.D.'s and may even play digital music. This selection really separates the newest head units in the old ones that employed to only play 8 track tapes. Some head units have video. This allows the crooks to display GPS information and help you back out using a rear camera.

The Amp

The amp is as important to the function of your car's audio system since the head piece. If your car was lacking an amplifier, the signal released out of your head unit can be too weak to influence the speakers. It extends the signal and makes it powerful enough to get in the speakers. Minus the amp, there would be no sound.

The Speakers

The speakers are also an extremely important piece. This is exactly what takes the signal through the amplifier to produce sound. The power received from the amp is converted from electrical to mechanical. This enables it to move the cone around. When the cone within the speaker is moving, it makes vibrations that are audible on the human ear. In many cars, there are four of which. If there are three rows of seats with your car or van, it's likely that you have six.

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These 3 Basic Pieces Come together To Form Your Car Sound system

If one of these parts is missing, there will be no sound. Be sure that you have all of them in working order. In case your car's audio isn't producing anything, it likely means there's something wrong with one of these parts. In which case, you're ready to go to the mechanic!

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