From Wikipedia, the free encyclopedia describes: What is car audio? Car audio is how to provide the audio system in the car.

A common car audio system refers to a manufacturer of system installation. A custom car installation may include everything from upgrading the radio for a custom fit-out total. The events take place, where people are competing for the best or most innovative systems.

The most common device is a radio / tape recorder / CDplayer / DVD player, called a unit head or a head cover. These components will likely be updated with a new product on the market. The main technology unit has evolved into a CD player with MP3, Ogg, WMA, AAC, and USB, Bluetooth and Wi-Fi support. Car audio systems include on-line, in suit and may have other equipment such as band boards a touch screen and video monitoring, navigation, DVD movies, MP3 players, cameras, backup and other accessories.

Most modern cars have a CD/ CD recorder and CD changer and optional, which is now more CDs. Now manufacturers offer DVD players and LCD screens. LCD are created and integrated into the things that slide out and bent, or the dashboard and head unit DVD. The screen can display the video output of a navigation system, 3G mobile phone cameras or parking.

Speakers are located in the rear doors and shelves of a car. High-end stereo systems often have speakers mounted in panels footballRoom for larger drivers and better driver for success. Before stereo radio was introduced, the most common speaker location was at the center of the dashboard. High-end systems will have components, speakers high balanced, midrange and bass settings. They are available in two speakers and three speaker combinations, and include an audio crossover frequency to ensure that the speakers should handle limited. This allows each cone to produce the optimum frequency for the sound to maximumquality and volume. Beyond subwoofer bass and sub bass, the lower the frequency the lower the ear picks it up, but the vibrations are more pronounced. Sub bass is omnidirectional, which means that the ear is not possible to know where the sound comes.

Amplifiers

Amplifiers to drive speakers. The amplifier is a very important part of a loudspeaker system. This ensures that the total capacity currently speaker of the treatment are met. Amplifiersare generally of two, four or six channels. Mono subwoofer amplifier are generally Amplifiers. E 'common that more channels are selected exclusively for use on the show for more than one channel to use.

Capacitors

Capacitors used to store the energy for the amplifier. Capacitors Capacitors are useful because they can reduce the voltage loss of the other components in a machine. Large are sometimes offset projector and / or interior light dimming because of too little amp drawalternator. A capacitor is only good for a sound system to search for too many amps from the electrical system. A capacitor does not provide more power, just to save it. The generator must be power amplifier by more than 20% more than the entire vehicle and sound system combined for a capacitor to be positive. Farad capacity of about 0.5 is required for every 500 watts. A capacitor does not affect the sound is not in any way. E 'strictly for power conditioning.

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