Car audio system, in modern world, has become more of a symbol of status than of entertainment and utility. Selection of an audio system for your car can be as tough as buying clothes from a sales counter. In this case, at least a working knowledge on basic components of car system shall stand in good stead for the customer.
Deck, amplifiers, speakers and subwoofers are the essential ingredients of a car stereo system. A deck can range from simple cassette deck and CD player to hi-fi MP3 and mini disc gizmo. An amplifier, usually the symbol of power in the audio system, precisely, the power to blast, can have 1 to 7 channels. Fancy speakers will give the user enough mileage to hear and be heard. Subwoofers complement the low frequencies and bring forth the vibrations in a car that sets the rhythm in motion for the user.
Usually, most systems come with the facility of access to FM and AM radio. Different models of stereo can have multi channel mobile sound processors, digital media, navigation, steering wheel audio control adapter, etc. Acoustics must be adopted in the vehicle for maximum output from minimum input of the system. Also, it must be installed in the best possible manner for maximum audibility of the passengers and yet must not impinge on the guidelines set by motor vehicles authority.
Before zeroing in on one option, a user can easily shop via Internet from various service providers and settle for the best price. Here, quality and pricing will be complementary as it is a luxury item.
Also, the music system must be easy to handle and operate. As the user will mostly concentrate on driving while operating the system, cumbersome operations can create confusion and even disaster. Features of the audio system must also be compatible with the vehicle itself. A sleek car can do without a very big gadget, while larger vehicles can have added features in the stereo system.
Fitting the audio system into the car is an important consideration before you buy. Some service providers offer free services. Also, a user has to learn whether his motor insurance covers the audio system as well.
If you are a new user, it is best to go for simple audio system, instead of the advanced and highly customized ones. Also, it is better to use cheaper audio systems in the car used especially for children, as they are prone to damage it by their persistent experimentation. Most importantly, it is always advisable for the user to stick to his budget while choosing an audio system. One must remember that with the frenetic pace of technology and digitalization even the most advanced system can fall by the wayside within a span of as little as six months.
Hence a user must look for a quality, cheap and effective audio system for his recreation while he takes a ride out in this fast changing world.
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
Monday, January 14, 2008
Car Woofers For Your Car Stereo
Woofers are the vital part of audio system. The term woofer is the modernized expression for speakers. Infact the term is used for the loudspeaker. Basically, woofers are the drivers that produce low frequency sound, ranges from 40 hertz to a kilohertz higher. Car woofers usually reproduce low bass frequency sound, such as audio frequencies below 35 Hz.
Audio systems used in cars most of the time are of standard quality. They mainly include a radio, compact disc player and a number of loudspeakers like tweeters, speakers and woofers. Actually, the sound quality obtained from the audio system depends on the loudspeakers used in the system. But the car speakers produce low frequency output and high power signal that generates acoustic energy, which tends to affect the output of the sensor. These acoustic problems that generally happen in the car interiors is that it becomes too reflective and noisy at ample frequencies. Therefore, for reinforcing lower band sounds in the car audio system, car woofers are additionally installed on the trunk of the car.
One more reason for installing the car woofers additionally in the back seat space or trunk of the car is the limited space. And it is just next to impossible to fit those drivers into doors or dashboard.
Sometimes people in a hope to produce very high sound pressure levels in the confines of their cars, add woofers in the cabin. It can be said that this sound pressure level competition has increased the demand for the car woofers. But if minutely considered, in the sound quality level, they have not gained much popularity.
There are normal consumer grade woofers that are capable of generating extremely high levels in cars due to the small volume of the typical car interior. But high sound levels are not actually recommended as they can cause hearing loss, if someone is exposed to them for longer period of time.
The most common car woofers used are the electrodynamic driver. They use a cone that is driven by a voice coil, surrounded by a magnetic field. The voice coil and the magnet form a linear electric motor. When current flows through the voice coil, it moves in relation to the frame, causing the coil to push or pull on the driver cone in a piston like way. However, the voice coil is attached by adhesives to the back of the speaker cone. And finally, the motion of the cone creates sound waves as it moves in and out.
However, there are various types of car woofers that produce different level of sound. Component woofers give powerful and accurate bass. It only needs to be connected to the amplifier and fit the woofer into an enclosure.
Enclosed woofer is a woofer that is matched to the enclosure of the car, at the factory.
Custom-fit woofer, is designed to fit into unused spaces of the cars. There are many models of this kind of woofer that come in well-built amplifiers for an all in one bass solution.
Powered woofer is a combination of a woofer and amplifier in a compatible enclosure. They come in variety of sizes like compact, small and large.
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
Audio systems used in cars most of the time are of standard quality. They mainly include a radio, compact disc player and a number of loudspeakers like tweeters, speakers and woofers. Actually, the sound quality obtained from the audio system depends on the loudspeakers used in the system. But the car speakers produce low frequency output and high power signal that generates acoustic energy, which tends to affect the output of the sensor. These acoustic problems that generally happen in the car interiors is that it becomes too reflective and noisy at ample frequencies. Therefore, for reinforcing lower band sounds in the car audio system, car woofers are additionally installed on the trunk of the car.
One more reason for installing the car woofers additionally in the back seat space or trunk of the car is the limited space. And it is just next to impossible to fit those drivers into doors or dashboard.
Sometimes people in a hope to produce very high sound pressure levels in the confines of their cars, add woofers in the cabin. It can be said that this sound pressure level competition has increased the demand for the car woofers. But if minutely considered, in the sound quality level, they have not gained much popularity.
There are normal consumer grade woofers that are capable of generating extremely high levels in cars due to the small volume of the typical car interior. But high sound levels are not actually recommended as they can cause hearing loss, if someone is exposed to them for longer period of time.
The most common car woofers used are the electrodynamic driver. They use a cone that is driven by a voice coil, surrounded by a magnetic field. The voice coil and the magnet form a linear electric motor. When current flows through the voice coil, it moves in relation to the frame, causing the coil to push or pull on the driver cone in a piston like way. However, the voice coil is attached by adhesives to the back of the speaker cone. And finally, the motion of the cone creates sound waves as it moves in and out.
However, there are various types of car woofers that produce different level of sound. Component woofers give powerful and accurate bass. It only needs to be connected to the amplifier and fit the woofer into an enclosure.
Enclosed woofer is a woofer that is matched to the enclosure of the car, at the factory.
Custom-fit woofer, is designed to fit into unused spaces of the cars. There are many models of this kind of woofer that come in well-built amplifiers for an all in one bass solution.
Powered woofer is a combination of a woofer and amplifier in a compatible enclosure. They come in variety of sizes like compact, small and large.
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
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