12.4.12
2010 Camaro Installation JL Audio Quad Enclosure wow electronics wowelectronics wowelectronics.com
23.12.11
Woofer Speaker Installation Tips : Woofer Speaker Fact or Fiction
3.12.11
Beginner's Guide to Car Audio Installation - DIY
Speaker Positioning
Speaker installation is very critical for performance. Whether you spent $1000 or $10,000 on a set of speakers, if they are not properly installed, they would not sound as they should. Even though it may seem that the best position for most speakers are in the stock housing's that came with the car e.g. on the door panel near your feet, this is just not so. You would see why such positions are still used however along with alternative solutions such as center channels for 5.1 dolby, LCD screen, in-dash DVD players. There are many factors that need to be considered in placing the speakers in the correct position.
Distance
The first thing to consider is distance. If the left speaker is only a couple feet away from your ears, while the right speaker is several feet away from you, then the sound will arrive at different times giving you poor sound. Since the left speaker is closer, it sounds louder. The best solution is to figure out a location where the difference between the distance of the right speaker to your ears and left speaker (also known as path length difference), are minimal. This is where kick panels become the preferred location.
Multiple Speaker Placement
If you have a system with two or more speakers per side, you need to try out different locations to obtain the best possible sound in your car. If you have a 2-way system with a tweeter and sub per side. The subs are mounted in the stock location at the bottom of the door. The tweeters are mounted high up on the front corner of the door panel. From the driver's seat, you can see that there are 4 speakers all aimed towards different orientations and all at a different distance to your ears. This interaction of sound waves at different frequencies arriving at your ears at different times seldom sounds good. The best thing to do is to position the woofer and tweeter on each side as close as possible to each other. This is also why kick panels are used so much these days. Professional installers do use some tricks such as inverting the tweeters' polarity when mounted for example on top of the dash while the woofers are low. Achieving good sound with unconventional mounting schemes is very, very hard and is only achieved after plenty of time has been spent trying different configurations.
Aiming
Our ears can distinguish the direction of sound more easily at higher frequencies. This means that aiming the mids, and most importantly, tweeters towards your ears play a critical role in sound imaging. Midbases are not so critical, but should be also aimed towards the listener's ears if possible. To figure out the best aiming angle involves many hours -even days- of work. To start, try to aim the speakers towards the center of the car. Play around with different angles until you obtain the best sounding position. Subwoofers should be mounted up front for best sound. Since this is not possible in most cars, mounting subs in the back is not such a bad thing, since most people can't distinguish where bass comes from. If you have good midbases going down to 60 Hz or less and subs picking up the signal below 60 Hz, then the bass will seem to come from the front.
Enclosures
Subwoofers need a properly designed enclosure to give top performance. Midbases and mids also do sound much better if they are installed in enclosures. The best sounding and easier to build enclosure type for midbases and mids is sealed.
Mounting Speakers
If you are using speakers that fit into the stock location, make sure there are no spaces or holes. Sometimes building a wood or fiberglass baffle helps reduce holes and gives you much better sound. Always be careful when using power tools around speakers. Holes in speakers usually are not covered by the warranty. For unconventional speaker locations, sometimes metal has to be cut. If you have the resources, plasma cutters and pneumatics tools work great. For most of us that do not have these tools, a pair of metal snips (left and right cut) will do the job.
Take your time to plan your system and dont just buy brand and product for the sake of popularity. Sometimes the simplest system is the most effective.
9.6.11
Car Audio Installation
Car audio installation is a fairly specialized job, requiring at least some knowledge about the basics of car designs and electronics. The final audio output depends to a large extent on good installation. You may buy the best equipment, but if it is not properly installed, then the result will be poor. The entire set up consisting of wires, amplifiers, alternators, and speakers would have to be perfectly set up for that great audio effect.
Speaker location is perhaps the most important part of setting up your car audio. Determining where you are going to place your speakers is the first step you have to take. The designs of cars are such that the listener isn't placed perfectly in middle of the two speakers. What we mean to say is that the distance between the left speaker and the left ear is not the same as the right ear and the right speaker, which is a traditional audio setup. You can easily avoid this problem by making the distance between the left and right as little as possible. Some people try to place an extra speaker on the dashboard. The problem with this is that this speaker on the dashboard rips the sound into two, making for unpleasant hearing. You can try placing the audio in different locations around the car and arrive at the proper configuration for your speakers. Another mistake which commonly occurs is that people tend to go for looks rather than the sound, when it comes to car audio. Try to listen, rather than look. Some unlikely places inside your car may be the best for placing speakers.
Choosing the location of subwoofers and amplifiers is relatively easy. You can place them where you feel they will look good. One thing to keep in mind, though, is that different equipment may interfere with each other, if improperly placed. The next step is the wiring part, which is equally important. The thing with laying cables is to buy the correct cable keeping in view the capacity of the amplifier and speakers. Next in line is the installation of the head unit and amplifiers. Once you install them, you have to select the correct type of speaker enclosure. Although the choice is yours, you can try different types of enclosures and choose one which gives the best audio output. A final fine tuning, preferably with professional help and your car audio installation is done.
27.4.11
Car TV Installation - One of the Important Parts of Car Entertainment System
The newest car technology is occupying a very special place in the market. Installations like Car Sub-woofers Installation, Car Alarm Install have become a number one choice. Number of people is there who are fortunate to have radio in the dashboard and two speakers in the front doors. Likewise, Car TV has become the fondness of many people which can easily compete with home entertainment system. Former, there were analog but now they are available with digital formats.
Car TV Installation, Car Sub-woofers Installation is a complex and comprehensive process. It demands huge aptitude in working with electrical systems. The people doing this should have the capability to read wiring schematics making strong connections. Reasonable time should be given to do the job with persistence which is the best partners when trying to install a TV in your car.
Car TV installation is the foundation of the rising technology. It is very significant to know about the nitty-gritty of the system installed in cars. With much of importance given to the design itself, there should be an emphasize on the technology used. Installation should be entirely enjoyed while driving or riding around the city, along long country roads, or nearly anywhere else.
Seen in almost every Car TV's are described as one of the fundamental elements of it for a truthfully pleasing ride. That is installed with special fittings which are shaped to hug the interior of your car. This installation make the sound faultlessly balance so that the car will become the stage for a superior sound.
Lying on the heart of the car entertainment system, that has become the most important accessory to be placed in cars. There are number of things that have to be installed with Car TV for example cables, equalizers, CD, speakers and amplifiers.
Unlimited recording and playing alternatives you will have with the help of these car TV's. They will definitely give you outstanding sound and picture quality. You can simply add components to them that can be self-installed like amplifier racks, Subwoofer enclosures or speaker pods.
You plan to buy should fit the make and model of your car. There are many new, sporty models coming with stylish stereophonic sound competing with video inputs, digital time recorder, etc. The important part is that you choose the one you know and feel is the right one for you - and your car.