Car Stereo Cd Changers - Today's Options

The sound systems fitted in automobiles can be described by the term of car-audio. Little difference there is in the stock car audio system which refers to one that was specified by the manufacturer when the car is built. On the other side custom car audio installations can involve everything from the upgrade of the radio to a full customization of a car based around its audio equipments like car stereos and CD changers.

A head unit usually consists of a combination of a radio, tape player, or CD/DVD player. Newer head units are now emphasizing on digital music support (MP3, WMA, and AAC formats) and USB, Bluetooth, and Wi-Fi connectivity.

Most modern cars include at least a CD player/ CD recorder, and some have the option for car stereo CD changers, which hold multiple disks either in the head unit itself or in a separate unit usually located in a trunk or console. The main types of CD changers are External Cartridge, Internal Cartridge and Carousel CD changers.

Stereophonic sound, commonly called stereo, is the reproduction of sound using two or more independent audio channels in way to create a natural impression of sound heard from various directions, similar to that in natural hearing. In popular usage, car audio stereos usually mean 2-channel sound recording and sound reproduction using data for more than one speaker simultaneously.

During the time of mono radio, the most common speaker location was in the middle of the dashboard pointing through perforations towards the front windshield. With the advent of stereo system, car audio speakers are located in doors and rear parcel shelves in modern cars. High-end or competition stereo systems like car stereo CD changers have speakers mounted in kick panel enclosures, allowing for larger drivers and better driver placement.

To drive the speakers you have that have an amplifier. This gives power to the music you are listening. A good car audio speaker system must have an amplifier, which is its very important component. Be sure that the total handling capacity of the speaker which is connected to the amplifier is greater than the power amplifier.

The audio system in a car can be either term or stock. A term system would be one installed after purchase. Car audio stereos can now play a wide variety of formats, including MP3 and WMA. Audio systems may also include a car stereo cd changers to hold multiple cds. These changers may be an external cartridge, internal cartridge, or a carousel cd changer. Stereo, which is short for stereophonic sound, uses more than one audio channel to reproduce sound. The car audio speakers will be able to produce a stereo sound.

- Menachem Green