Stereo Receiver Amp

Stereo Receiver Amp

People were considered lucky when they used to have a radio in the dashboard and two speakers in front doors. Thanks to the latest car stereo technology, car stereos now can compete with home audio systems. Devices has been converted to digital format. Some of the latest technologies in car stereo sound Surround, Dolby Pro-Logic, Digital Signal Processing, MP3 technology, etc. As in the sound system stereo, car stereo equipment has also changed. The main areas of development are sound reproduction and clarity.

The foundation of any car stereo technology is the stereo system. To learn more about the field, it is important to know about the basics of sound system in cars. In fact, it is good to note that applications obtain stereo as important as the design itself.

The composition of a car stereo system is based on four different groups. A car stereo system not can function without these components. Amplifiers, speakers, head units and back to input devices like graphic equalizer, CD changer, etc are major parts of the system.

The head unit, as its name implies, is the core of any stereo system. The head unit or radio is called central processing equipment of the device. Controls all functions of the application and make the volume up and down, adding more bass, etc. Each change is made through this unit or radio. Behind the board of the head unit, there are dozens of wires connected in different directions with the other systems of the car.

In addition to volume and bass control, this head unit may have other components in it. One of the main problems is lack of space. Unlike the system home stereo, where one can have a huge space, the car stereo system is faced with space limitations. So, before presenting its various components into a single unit, several factors must be considered, since each vehicle designs vary from others. The availability of space, heat, design aesthetic, etc. are the decisive factors in the design of head units.

Amplifier, another component of the car stereo technology, usually is placed on the back of the unit. But sometimes, the amplifiers are hidden from view. In fact, to some extent, this technology updated car stereo helps ward off the heat. Amplification signals are handled by two separate marches namely, preamplifier and power amplifier.

The role of the speaker to receive signals of power amplifier and carry sound to the ear of listeners. The technique consists in transforming the amplified signal in moving the speaker cone. He has three components: woofer, tweeter and midrange driver. In the car stereo, these components fit in accordingly to achieve the desired sound.

Current trends show that the technology of car stereo has a long way to go. The improvements are very encouraging that decision makers are producing stereo car stereos too. Therefore, we can expect increasing sophistication in this field.

About the Author:

Victor Epand is an expert consultant for used DVDs, used movies, and used car stereos. You can find the best marketplace for used DVDs, used movies, and used car stereos at these sites for used DVDs, used movies, and car stereo technology, stereo system, woofers, and tweeters.

Article Source: ArticlesBase.comAll About Car Stereo Technology

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