The Main Aspects Of Car Audio

By Tim Kiv


Car audio is the term used to describe video or sound systems that are installed in vehicles. These systems have existed since the early days of radio when enthusiasts would adapt their domestic equipment to be used in their vehicles. There have been many different types over the years, including tape players that utilize reel-to-reel equipment, 8-tracks, compact cassette players and CD players.

Stock units are OEM, or original equipment manufacturer, meaning that they have been applied by the manufacturer during the building process of the car. Generally speaking, these stock devices have evolved in many ways. So much so that many of them do not need extra parts for the purpose of enhancing quality or power of sound.

In vehicles of today, the main device of controls is called a head unit. This unit is placed in the center portion of the dash panel, which is between the driver and passenger seats. For older car models with the added audio, these control devices are mounted externally underneath or on top of the dash.

Speakers often include a space-saving design. For instance, the mounting of a tweeter over woofers or using non-circular cone shapes. A particular kind of speaker for low frequency reproduction is known as subwoofers. Motorcycles include similar equipment to give the driver a sound experience as well. Boom cars is the nickname given to cars that have loud sound systems that may violate local noise ordinances.

There are a variety of different components for these devices, in addition to the standard speakers, subwoofers and head units. Electronic car amplifiers are made separate from the other parts of these systems. Generally head units feature amps, but these may not be present or have the necessary features or power. Therefore, there are external amps available that can be purchased and installed.

Capacitors are the structures made to store the energy needed on demand by the amps. These units come in many different sizes, measured by farads. Damping involves the sound regulating components that are installed in the boot and trunk areas and doors of vehicles. The purpose of these is to damp the excess vibration that occurs within panels as a result o the subwoofer sounds. This is especially necessary in the trunk and boot areas. Multiple CD changers, car computer, audio processors, crossovers, gaming consoles, cables and controls are just some of the other system parts.

Car audio refers to video or audio devices found in cars. These units may be stock, installed by the manufacturer, or customized by the owner. There are numerous components to these devices including speakers, head units, subwoofers, controls, equalizers and more.




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Ditulis oleh: Unknown - Friday, November 16, 2012

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