Usually the manufacturer of the specific car used to manufacture the CD players that were preinstalled in the cars, like Ford, Volkswagen and many other companies like them. However, as time passed people started preferring the compact disc players more and they started coming in the market with plenty of options.
Thus the owners of the cars got the freedom to avail different types of options when it came to the music system of their cars. Thus the car owners were able to purchase the products separately. Regarding the installation process, one can get them installed or there were simple installation kits with the help of which they could install the electronic device. By doing this they could purchase the music system of their car form the company that they like and they could even choose the size the car speakers, amplifier and subwoofer according to their choice.
The car owners are able to listen to some really quality music because of this up gradation in the car music system. One of the factors that made the car owners think is the affordability of this kind of a music system. But during 1980 the manufacturers were on the go to find out a way to stop the theft of the expensive system from the cars. At this point of time they introduced a gadget known as Benzi box. This box helped the owners to pull out the CD players out of the vehicle. Then they could lock the expensive music system in a trunk inside the car or they could even carry it with them whenever they leave the vehicle and go somewhere.