Choosing a Car Audio System

Shopping for a car audio system today comprises a lot more than purchasing a radio and a couple of speakers. The number of choices and options available to the prospective car audio buyer make the task seem overwhelming. But it is actually quite simple when one knows what audio format, speaker set-up and other accessories they require.

The Head Unit

The head unit, to most people would be the logical first purchase. This is the nerve center of any audio system and comprises most of the electronics for control of the radio, CD, or cassette. A number of head units are available in the market today, and some can even play more than one sound format.

One important decision a prospective buyer must make when looking at head units is what audio format would be of best use to him. This decision is made much easier by the fact that a number of head unit models available in the market today are capable of playing more than one format.

Probably the most important feature of any head unit one must be aware of is how much power it can deliver. Power output, measured numerically in Watts, determines in part the quality of sound your car audio system produces and is a function of the number of car speakers you have or are planning to install. A car with pre-installed stereo speakers, for instance, does not require the same powerful head unit as one having a subwoofer. In this case, a choice between getting a head unit that can support your desired number of speakers and obtaining an amplifier is imperative.

Convenience and ease of operation is an underrated feature most car audio buyers tend to overlook. One may be easily dazzled by the number of buttons or the LED display of the head unit. But before forking out cash to pay for a bunch of flashing lights, one must ask oneself these questions:

Is it easy to use?
Can I operate it while driving down the freeway at 60kph?
Or more importantly, do I really need it?

Given all these information, you should be ready to scout for the head unit that matches you. We have listed some more things that you might want to think about:

Consider getting a CD or DVD changer’s installed your car audio system? Make certain that your head unit supports multiple discs and the disc array system.

Detachable face plates on the head system are a welcome bonus if security is a high priority.

Consider a pull-out head unit if the system is to be shared between a number of cars.

Of course each buyer would have their own individual needs and wants and this list is by no means comprehensive. Make sure that you’ve covered all the bases. All ready to buy your head unit?