Car Audio Systems
Driving a car for long distances can become boring and tiring without the in-car entertainment systems. This is the reason why audio and videos systems are installed in cars.
A regular car stereo consists of a head unit, speaker, and an amplifier. Such a system is mostly installed by the car manufacturers.
The latest innovation in car audio system includes MP3, Ogg, WMA, AAC, USB, Bluetooth and Wi-Fi support. In many cars the system is also loaded with features like LCD screens, DVD movies, back up cameras, MP3 players, and video touch screen that display output for navigation system, controlling and parking cameras.
Components of Car Audio System
The car audio system is a complete unit that comprises basic components, such as head unit, preamp, amplifier, and speaker.
Head Unit: This is the most vital part that plays the music. The sources of head unit are AM/FM tuner, CD player, MP3, WMA/AAC decoding, satellite radio, USB inputs, DVD player, LCD screen, and i Pod connection.
Amplifier: It helps boost the weak or low-voltage audio signals received from preamp to drive the speakers.
Speakers: Speakers emits the final output of the audio signals.
Together all these components help you enjoy good quality music.