Tom Tom Navigation Systems

The new products from Tom Tom GPS system include all-in-one navigation devices which allow users plan a route right from the box, switch it on and go. Included are the Tom Tom GO family, the Tom Tom ONE range and the Tom Tom RIDER (for motorcycles).

Tom Tom also offers navigation software products which assimilate with third-party devices, the Tom Tom Navigator software for PDAs and smart phones. Tom Tom's award-winning software allows for up-to-the-minute new technology for the best possible driving experience.

Furthermore, Tom Tom GO has an intuitive approach to inserting addresses. Usually, you only need to type a few characters of the city or street name and Tom Tom GO will bring up the right alternative from which to choose. The Tom Tom ONE XL supplies everything you desire to make your trip safer, more relaxed and more fun. The new 4.3 touch screen and access to real-time traffic services make traversing the road even easier. The Tom Tom GPS system keeps things easy. There are no buttons or other gizmos on the front of the device, just a large, bright, widescreen (480 x 272 pixels) display that is controlled by touch. There is even a microphone for hands-free phone calls just above the display.

Features include a large 4.3" color widescreen display and 4GB of memory with door-to-door maps of the US, Canada and Europe pre-loaded with a number of features not found on other GPS devices, including a hands free Bluetooth car kit.

The system includes a Tom Tom GPS, the HOME software, a Quick Start guide, remote control, a windshield mount, car charger, and more. The device can be supplied with a docking station for use in your home that allows you to charge your Tom Tom Go easily and manage the contents. This includes your Points of Interest and safety camera locations. The driver will find the way with clearly spoken turn-by-turn directions.. Also, system maps are presented on the screen in a crystal-clear 3D view.

You can share you map improvements and benefit from all other user improvements easily via Tom Tom's free desktop application known as HOME. Users will also appreciate the dynamic status bar, which they can customize to improve utility, and the useful onscreen tips that pop up when needed. Because there are millions of points of interest in the system, you'll be able to find restaurants, hotels, parking lots, gas stations, and more in just about any city in the country.

With true out-of-the-box functionality, the user-friendly Tom Tom GPS coordinated systems will help make taking a trip of any length an easy task. The bright, full-color touch screen displays large icons and clear 3-D graphics.

Users can customize and update this great tool anytime with the free Tom Tom HOME software, which allows you to store, manage and transfer contents from your computer to your Tom Tom GPS system. For added fun, celebrity or character voices can be downloaded simply and made the voice of the system. Once you have the new Tom Tom GPS System, you will wonder how you ever did without it. Check it out today!

How To Install An Amplifier!

Remote Turn-on Wire
The remote turn on wire goes to the head unit. When the radio is on, it puts out 12 volts that turn the amplifier on. If you are using a factory radio that does not have a remote turn on (or power antenna wire) you can tap into, hook it up to the ignition, so that the amplifier does not remain on when you turn the car off.
If you are using multiple devices (amplifiers, crossovers, equalizers, fans, etc), you might have to add a relay, since typical turn-on wires in a radio can't handle more that 300mA.
Power Wiring
Even though amplifiers are easy to install, a lot of things could go wrong. The most important thing to consider is where to get the power from: Straight from the battery. ALWAYS put a fuse as close to the positive battery terminal as possible. If the wire going to the back of the car shorts out, then the fuse will blow. If you don't install a fuse or breaker and the wire shorts out, then the wire will carry so much current that the insul
ation will melt and could catch your car on fire. The size of the fuse should be the same rating as the fuses used by the amp(s) or less. The ground (-) should be hooked-up to a metal part of the car. It is not necessary to run a ground wire all the way to the battery.
It is not essential to spend a lot of money in getting 99.999999% copper 0-gage wire and gold connectors unless you are installing a competition system. Here's a table to help decide what gauge wire to use, based on total current draw and length of wire:
RCA Wiring
When running power wires to the amp, keep them as far away from the RCA wires (see alternator noise section for more info), ideally on the other side of the car. It is OK to run the turn-on wire from the radio along with RCA's, since it carries very little current.
Mounting
Amplifiers produce a lot of heat and need to receive plenty of fresh air. If the amplifier is to be mounted under a seat, upside down, in a rack or enclosed, a fan or two might need to be used to increase air flow.
To avoid noise problems, it is good practice to mount the amplifier itself to a piece of wood or other non-conducting material. That way the only ground it gets is from the ground wire and not the mounting screws.
Source:http://www.carstereo.com/help/Articles.cfm?id=37

An introduction To Amplifiers!

Amplifiers take the signal from the head unit and makes it large enough to be able to drive your speakers. It is preferable to use separate amps for high and low frequencies but it is not necessary. The problem with using one amp for all frequencies is that you cannot adjust the levels among different frequency ranges as easily as you can adjust outputs of separate amps. Many people start their system with an amplifier for the low frequncies (bass) and use their head units built-in power to drive the higher frequency speakers. This is adequate but the built-in power in a head unit is usually not strong enough for high volume listening and not clean enough for the discerning ear. There are many options when choosing an amplifier.

Power?
There are different ways in which power is measured by amplifier manufacturers to make people think that their amps have more power than others. Laws of physics tell us that Power can be obtained by multiplying Current and Voltage. For example, if your amplifier gets 12 volts, and it draws 20 amps, then power would be 240 watts, right? Not exactly. In the real world,
amplifiers waste 50% or more of the power in the form of heat. That leaves you with only 120 watts.

Things get more complicated than that. There are different ways to measure power. Power can be measured for top to bottom of the signal (Peak, or Max, etc). Another way to measure power is From the zero-level to the top half (usually called music power). The most accurate way to measure power is RMS (root mean square) watts. The RMS value is obtained by squaring the value of the signal, taking the average, then the square root. This is the equivalent of the actual power delivered. Most reputable manufacturers use the RMS rating.

To get RMS power from peak or max power just divide by three. Music power is just half of peak power. For example, an amplifier is rated at 100w (peak) per channel. The so called Music power would be only 50w per channel. The RMS power would be 33w per channel. Big difference, isn't it? Be careful when checking specifications of amps before buying, to see what you are really getting. Always ask for the RMS power of an amplifier.

Confused enough? There is more. Some companies rate their amplifiers using unrealistic conditions, for example calculating power at 15 volts, under 2 ohms, at 10% distortion, etc. Make sure you see the actual test voltages and loads.

How to tell if I am getting a good amp?
Shop for reputable brands. Look at the size, weight of the amp. The more power the amp puts out, the more wasted heat, and the bigger area it will need to dissipate that heat (bigger heatsinks). This alone can't be enough to determine if the amp is good or not. Watch out for companies that use bigger heat sink than needed, giving the idea of a more powerful amp.

Look at the fuses that are either plugged into the amp, or specified by the instruction book. If you see a 400w amplifier with a 5-amp fuse, you should be suspicious. Remember what was said above, multiply size of the fuse by around 6 (12v at 50% efficiency), and that will give you a rough idea of what you are dealing with in terms of maximum possible RMS power.

How much power do I need?
For mids and highs, anywhere from 30 to 50 watts (RMS) per channel would be a minimum. For subs you would need at least 80 - 150 watts (or more) per subwoofer. There should always be more total power going to the subwoofers than the rest of the speakers, since human ears are more sensitive to higher frequencies than lower. For example, if you have 4 x 50 watts going to all your mids and tweeters (total=200 W), then you should have at least 200 W or more going to your subs.

A lot of people wonder if too much amplifier power can burn up the speakers. What damages speakers most of the time is distortion, not power. If the speakers have the proper crossovers and are not distorting, then it is really hard to blow them. A bigger amp just gives you the opportunity to go to higher volumes without distortion. Get the biggest amplifiers you can afford and your car's electrical system can handle. More power means louder sound, but most importantly, cleaner sound.

What Else to Look For in an Amplifier

It is a good idea to get an amp with a built-in crossovers, so that you don't have to spend extra money later on crossovers. If you are going to be using multiple speakers, make sure the amp is 2-ohm stable (or less). A bridgeable amplifier could come in handy in the future if you are planning to upgrade. Overheat, short-circuit, overload protections are good features that any good amplifier should have. Look for a low THD (total harmonic distortion) rating.

Amplifier Classes
There are different amplifier designs: Class A, A-B, B and D

Class A amplifiers are the most sonically accurate. On the other hand, they have some drawbacks that make them a rare breed. Class A amplifiers use only one output transistor that is turned "on" all the time, giving out tremendous amounts of heat. Class A amplifiers are very inefficient (less than 25%). More heat means more heatsink area, so even though most class A amps have built-in cooling fans, they are big. Class A amplifiers are usually and expensive choice.

Class B amplifiers are the most common by far. They use two output transistors. One for the positive and one for the negative part of the cycle. Both signals are then "combined". The problem with this design is that at the point when one transistor stops amplifying and the other one kicks in (zero volt line), there is always a small distortion on the signal, called "crossover distortion". Good amplifier designs make this crossover distortion very minimal. Since each transistor is "on" only half of the time, then the amplifier does not get as hot as a class A, yielding to a smaller size and better efficiency (typically 50%).

Class A-B amplifiers are a combination of the two types described above. At lower volumes, the amplifier works in class A. At higher volumes, the amplifier switches to class B operation.

An increasingly popular kind is the class D amplifier (known as digital amplifier). These amplifiers are not really digital (there is no such thing), but operate similarly in the same manner as a digital-to-analog converter. The signal that comes in is sampled a high rates, and then reconstructed at higher power. This type of amplifiers produce almost no heat and are very small in size, but really expensive. Although there are full-range class D amplifiers available, most high-end manufacturers are designing amps for low frequency applications. These amps are capable of over 1000 Watts. Efficiency is much higher in class D amplifiers (~80%).

Source:http://www.carstereo.com/help/Articles.cfm?id=40

A Pioneer In Their Own Right: The Pioneer Car Stereo

Look at any good car stereo system and youl probably see a Pioneer car stereo unit plugged into the console. Alongside with quality speakers and a strong lineup of accessories like LCD panels and navigational devices, Pioneer products/Pioneer car stereos have earned a huge following the world over.

The Pioneer Company is a Tokyo-based corporation, and is one of the world leaders in digital entertainment products. The Pioneer Company was first founded in 1938 in Tokyo as a small radio and speaker repair shop business but today, they are recognized as a leader in technology advancements in the consumer electronics industry.

The company is truly deserving of their name. They are respected for many innovations such as interactive cable TV, the Laser Disc player, developing the first Compact Disc player for the car and the first detachable face car stereo, DVD and DVD recording, plasma display, and organic electroluminescent display. Their strength in optical disc and display technology is complemented by its state-of-the-art software products and manufacturing capabilities.

Nowadays, Pioneer car stereo units are not just simple head units. A car stereo can easily be comprised of several items built into the console of the car. Hardware like navigational devices, DVD players with LCD panels, coupled with the standard array of compact disc, mp3 and cassette players now usually go together. One would be hard-pressed not to acquire all of these, as it is such a delight to see these units work harmoniously. But traditionally, a Pioneer car stereo unit is a head unit with a radio, cassette and cd player. No matter how bare-bones this might sound, anyone will surely be impressed with the sound quality and features a Pioneer car stereo can boot.

Something like the DEH-P90HDD Pioneer car stereo single CD player head unit. The DEH-P90HDD allows you to record CD Audio (from the unit itself or from a changer) onto a 10GB hard disc drive, which holds about 200 audio CD's (using ATRAC3 digital compression). Your CD's are recognized by the pre-installed Gracenote CDDB database, which includes auto-playlists that make finding a specific CD easy. This Pioneer car stereo unit can also play your MP3 CD's plus CD Audio, CD-RW, and CD-R discs. Also, the MagicGate Memory Stick player lets you play recorded Memory Stick tracks. The Organic EL display is easy to read and accepts image downloads, so you can customize its look. Built-in DSP offers a 13-band graphic EQ and a huge variety of tools. The DEH-P90HDD is XM Ready and provides a steering wheel remote.
If cassettes are your thing, the KEH-P4020 Pioneer car stereo cassette player head unit is a good product to choose. It is a full logic cassette system with multi-color display, 45Wx4 High Power, EEQ?equalizer system, Tuner, IP-Bus System Control, flap face and has a detachable face security.

If youe planning to buy a Pioneer car stereo unit, why not match it with a set of Pioneer speakers too? Pioneer car stereo has made another innovation in their REV Series speakers, which incorporates technological breakthroughs in their IASCA award-winning Premier Reference Series (PRS) speakers. Rev Series speakers boast Pioneer Kevlar Fiber Composite Cones, Soft-dome tweeters and Wave guides. Each speaker features a bright yellow cone and distinctive wave guides, plus a six-spoke grill with a titanium finish that simulates chrome wheels.

With all these impressive products, is it still a wonder why they call Pioneer car stereos pioneer?






With such a wide range of components and gadget on the market for car audio systems, the big question is "Where do I start?"

First you must decide what exactly you wish to do. If you are wanting to build a car audio system for a daily driver (the car you drive back and forth to work) with good sounds, but you are not interested in competing, a system can easily be put together for under $1000. However, if you are looking for the all-out bass monster, be prepared to drop in some big bucks into your system.

One of the most important things to keep in mind when building a car audio system is planning. Get an idea of where you are going to place components, subwoofers, amplifiers, and power distribution. A lot of headache can be avoided with the proper planning!!

For the basic system, lets look at some of the components needed.

Let's first start with the head unit (CD player). Obviously you are going to want a nice head unit. If you start with a good quality cd player, and choose to upgrade your sound system in the future, purchase a head unit that will grow with you. Some of the features you may want to keep in mind are:

1. CD changer controls
2. XM / Sirius controls (if you decide to add Satellite radio in the future)

3. Dual RCA outputs (carries signal to the amplifiers)

4. Pause button (important for competing)

5. Detachable face, or other security devices

6. High voltage line driver - this will send the sound signal at a higher voltage to your amplifier/s reducing noise and improving overall sound quality.


After you have chosen your head unit, you will want to make a decision on amplifiers and subwoofers. Keep in mind that you get what you pay for. A $30 subwoofer will be as big as a $300 subwoofer, but the capacities of each will differ greatly. Look at the power handling of each subwoofer and decide accordingly. You will want subwoofers will work with your amplifier/s (see compatibility).

You must also keep in mind the available space in your vehicle. Are you willing to give up your entire cargo area? How many subwoofers will fit? Decide on the size. Sizes will vary from 8" up to 18", some are square (Kicker), but most are round. Also keep in mind the resistance (ohms) of the subwoofer and make sure they are compatible with your amplifier/s (see compatibility). The subwoofer decision will also have an effect on the enclosure you decide to build or buy. For the basic system, I would recommend purchasing a pre-fabricated subwoofer enclosure. This will save you a bit of money and headache (especially if you end up building it two or three times!!). Make sure you take accurate measurement of your cargo area before building or buying an enclosure!!

Other components may be needed depending on the type of system you are building and how elaborate you want your sound to be. For the competition vehicle, figure on upgrading your alternator, adding a battery to your system (maybe more), running high quality RCA cables, power cables, ground cables, and speaker cable. You may need to add a capacitor to provide your amplifier with a reservoir of power for bigger hits from the subs. You may need an electronic crossover, an equalizer, replacement factory speakers, an amplifier for your mid-range and tweeters, additional speakers within your vehicle for staging, etc.

by:Will Reece
4 18's+20,000 watts - Tremendous Bass19 Ear-F*cked
Car show tuning for life
Pordenone Hi-fi car

B&W 600 Speakers

Kenwood Car Stereo Lets You Listen To The Future Of Car Audio.


Kenwood Car Stereo Lets You Listen To The Future Of Car Audio.

This brand is a household name for every car audio enthusiast. Mention the name Kenwood car stereo and they will know what youe talking about.

Kenwood car stereos have produced high quality consumer electronics, test equipment and communication equipment since 1946. Kenwood car stereos primarily specialize in the design, engineering and manufacture of wireless communication infrastructure but are also renowned in the production consumer mobile and home entertainment systems. Kenwood car stereos are also committed to creating the finest quality components with state of the art technologies that has earned them a huge following in the audio products scene.

At present, Kenwood car stereos have a very impressive product lineup that would make anyone drool over, whether he is an audio enthusiast or not. For the regular Joe who isn really into technical stuff, and is just looking for something nice to put into his ride, Kenwood car stereos offer sleek designs that will surely satisfy anyone craving for aesthetic. Tech-freaks and geeks will also be impressed with the specs a Kenwood car stereo has.


A lot of Kenwood car stereo units nowadays include popup LCD panels for watching VCD/DVD movies. The Kenwood KVT-717DVD 7.0?Wide, Fully Motorized In-dash Monitor DVD/WMA/MP3 Receiver is a good candidate for any situation.

-7.0 inch Wide Color TFT Active Matrix Display
-Full-automatic Open/Close with slide and angle adjustments
-Interactive Touchscreen Control with OSD
-Audio Easy Control Mode while Playing Visual Source
-Selectable Wall Paper (6 Patterns)
-Installer/Backup Memory of Audio/Video Setup
-Maximum Output Power : 50W x 4 (MOSFET Power IC)
-3 Preouts with 5V Pre-out Level
-2 RCA AV Inputs / 1 RCA AV Output
-Video Input for Rear View Camera
-RGB Input for Navigation System
-System Q/ System E's+
-DVD Menu Direct Touch screen Control
-MPEG 1/2 Video files (.mpg) and JPEG files (.jpg) Playback
-Dual Zone Source & Volume Control
-DVD/RW Compatible
-External Media Control -iPod Ready
-Optional TV Tuner

For those who might not get what the hell all of these means, just imagine this: a really thin monitor panel that smoothly retracts and extends at the push of a remote, crystal clear movie and picture playback, all encased in a beautiful black matte finish polymer casing done with a space age design.

If all you want is a just a regular car stereo for playing CDs? listening to mp3s or the radio, Kenwood car stereo have a lot to choose from. A good head unit would be the KDC-MP928 AAC/WMA/MP3/ CD Receiver with External Media Control.

-Auto-Slide Detachable Faceplate
-Rotary Encoder & Jog Control Knob for Easy Operation
-4096 Color OEL Display
-Display Customize Function
-Maximum Output Power : 50W x 4 (MOSFET Power IC)
-ACDrive (Advanced Codec Drive)
-AAC/WMA/MP3 Playback
-G-Analyzer (Graphic Motion Analyzer)
-Built-in DSP : DTA/System Q(4band P-EQ)/Digital E's/SRS
WOW Digital Effect
-O.D.D. (Offset Dual Differential) D/A System for Sound Quality
-Installer/User/Backup Memory of Audio Setup
-SIRIUS Satellite Radio Ready
-HD Radio Ready
-External Media Control ?iPod Ready
-Dual Zone Source & Volume Control
-AUX Input
-Gold Plated 3 Preouts with 5V Pre-output Level

The Kenwood car stereo auto slide detachable faceplate allows you to take the faceplate (one which has all the buttons) in order to prevent theft by taking away the functionality of the unit left in the car.









Budget Bass: Discount Car Stereo

Dying to satisfy that craving for that boom bass but can make the budget? Can sleep uz of that new Clarion head unit? Look no further, you just need to find that discount car stereo to fulfill your car audio needs.

Well, there are probably only two instances where a need for a discount car stereo will come in. These two instances always entail lack of a financial comfort zone (that why we call them discount car stereos).

First instance, you don have an audio system in your car, and you would like to install one. Following the premise we have above, youe most probably a car owner who doesn have enough cash to spend on a new, top of the line system.

What to do: How do you get a discount car stereo? One way is to go to a car stereo sale. Still, you have to deal with store prices, theye cheap, but not that cheap. Another is to scour the classifieds and buy and sell for second-hand items. These are real discount car stereos, but you have to have a sharp eye to recognize which is a good deal and which is a swindle. Ask the seller how many years he had it, in what car. Inspect the car where it is installed. If it still installed on the car, give it a go. If it just a head unit, or a speaker that isn installed, just be careful. Research the model of the discount car stereo youe planning to buy, also find reviews.

Second instance: You already have a car stereo system installed, but you would like to upgrade it. Again, most probably youe just searching for a discount car stereo/discount car stereo system not far from what you have. Maybe something with higher wattage, or a head unit which can play mp3's? And again, try searching at sales. Take advantage of classifieds, buy and sells, second hands, and also swaps. Chances are, if your'e a car audio enthusiast, someone in your circle currently has a better system than yours and maybe willing to sell it to you. No need for standard pricing here. Or if others have equivalent items which they might be willing to swap, like a head unit for an amplifier, or a nice set of tweeters for a cd changer (i highly doubt it) or your pedigreed pitbull for the whole shebang! Youl get more discount car stereos if you have a circle of friends/people who share the same interest.

Other tips which might help: Another way to get a discount car stereo is to SUBSTITUTE. Like cars, Japanese made units are often cheaper than German/European/American made units. Also, look at the basics. What is it that you need, as in the most BASIC FEATURES? Do you really need that mesmerizing LED display, or can you do without it? Goes for speakers too. If youe not going to enter a car audio competition and you just want to hear good treble and bass levels without making your speakers croak, maybe you can do away with a couple of 3way/4 way speakers. A big subwoofer will definitely need an amplifier, and those are already 2 things to buy.

Discount car stereos are always a good deal, you just have to know where to get one.



Pimp Up Yo?Ride! Why You Need A Good Car Stereo System.

Youe got a nice pearled paint job. Youe got your 18?sized chrome mags. Youe got an interior job that looks like a dream. But all of that would be superficial if you don have a good car stereo system in your ride.

A good car stereo system is a marvel to experience, just like a poorly constructed car stereo system is such a pity to look at. The price is a big factor, but not all expensive hardware perform well if installed haphazardly, or if hooked up with incompatible hardware. It is also subjective, just as some of us find black cars more appealing than other color cars. If you like your car stereo system more than any other in the same vehicle, then you have the best.

If you like some other car stereo system more than yours in the same vehicle, then that one is better. Only you can decide which is best for you. For a car stereo system to be a good or great, it must first meet or exceed the user's expectations.

The type of vehicle also plays a major part in what kind car stereo system you should build. For some people, after only being in a few vehicles their ears recognize the inherent characteristics of this unique environment. Most of what we hear in a vehicle is a recording of the original artist in a given environment, usually in two channel stereo which can be playing in a totally different environment with the listeners placed in awkward listening positions relative to the placement of speakers. A great car stereo system is created with the understanding of acoustics, basic electronics, and the different products that are to be used.

A good idea is to gain references to compare to your auto audio system or any other and experience it live in as many different environments as possible. One of the best ways to accomplish this is to go to expos?and conventions. As you hop from exhibit to exhibit you'll immediately notice the difference in sound characteristics of each setup. You will find some car stereo systems that you prefer over others, if not a favorite and that is the way to choose a cheap car stereo system that you like. Also ask for specs, theyl gladly give it to you.

The benefits of aftermarket speakers are: they have a larger frequency response (more music coming through the car stereo speakers), more power handling capabilities, they will brighten your highs and increase your auto audio system bass. There are two types of CAR speakers available: the dual cone and the two way. A dual cone has a small paper cone built into a larger paper cone.

Amplifiers are the backbone of your car stereo system. Weak amplifiers damage good car stereo speakers, not the other way around. Amplifiers provides musical power and contributes greatly to the elimination of distortion and the upgrade of sound clarity. The size of the amplifiers will be proportionate to the level of power you want. You can tell a good power amp by turning the auto stereo system above half volume and still hearing clear amplification. Bear in mind that the more power you have the better control you have over your system.

A good car stereo system is something to show for. It can bring satisfaction to you, the owner, and to those who will witness it. It will also raise the quality and value of your car in case you wish to resell it.



Car Stereo Speaker: Let Your Car Stereo Speak For Itself

Even if youe not a car audio connoisseur, it easy to be impressed with a car stereo speaker while looking around in an expo or convention. Theye the first thing youl probably notice, they come in different colors, shapes and sizes. Those big throbbing concaves blaring incredibly low bass lines or cool little tweeters whistling out seething treble sounds.

Car stereo speakers are interesting and very tempting to buy, especially the big loud ones. But big is not always the best. Each speaker has its own unique quality, intended use and price range. Some may also be better than others at certain things so it pays to investigate your type of car stereo amplifier or head unit before you finally decide on a car stereo speaker for your system. Here are some features to consider:

Car stereo speakers are not all the same size and wattage, and this can cause a problem once you try to hook it up in your car. Know the specs of your system. Sort this out ahead of time, it will save you a lot of hassle. You will be happier with your new acquisition if you can get to see it in action as soon as possible.

There are also a lot of car stereo amplifiers on the market, it pays to be aware of how the car stereo speaker you are considering compares to the others, and how compatible it is to your amplifier or the amplifier youe planning to buy. Car stereo speakers and amplifiers go hand in hand. Youl want the car stereo speakers you buy to be suitable for your automotive entertainment needs and not strain the system.

Style can be an important factor when choosing your special car stereo speakers. Youl want the one you choose to fit in perfectly with your other all sorts of stereo speakers. If youe planning to install something different, you have to take into consideration the modifications your going to have to make in order to accommodate your new car stereo speakers.

One of the biggest issues in buying a new type of car stereo speaker is suitability. How suitable your car stereo speakers are is probably the biggest issue. Don't forget the reason youe buying the type of car stereo amplifier in the first place, and ensure that the all sorts of stereo speakers you are looking at will do the job you need no matter what other fancy features they may offer.

Brand is an important consideration when you are shopping for a car stereo speaker. The fact is, one brand of type of car stereo amplifier may have a much better reputation than another, and for good reason. You be the judge. Do your research. Ask car audio enthusiasts. Read magazines and reviews. Do you want to take a chance on just any car stereo speakers, or go for the proven name brand?

Lastly, price is important even if you think it's not. After all, would you want to pay more for your car stereo speakers only to find it cheaper the next day at a different store? Nobody likes that. When shopping for better car stereo speakers, it pays to check at least a couple of different stores, just to make sure you're getting your car stereo speakers at the best price.


Shoe Sale For The Big Boys: The Car Stereo Sale.

Announce a shoe sale, and the women come aunning. Announce a car stereo sale and the men, or more appropriately, the Big Boys come thundering with their checkbooks and wallets waving in the air.

The car stereo sale. This is every car audio, or even the regular audio enthusiasts?Mecca. Only intense prayer is replaced by intense spending.

Car stereo sales happen at audio stores regularly. When a car audio manufacturer launches a new product, the prices of prior models drop drastically which may prompt the store or the brand name to initiate a car stereo sale. Most especially when a new technology comes out, a good example would be like the introduction of the Compact Disc technology, suddenly all cassette player car stereos became dirt cheap, no matter how cool that LED display might be.

Another avenue of car stereo sales are at expos and conventions. Most of the time, the good stuff come out at expos? whether it be a car expo, audio system expo, but usually the largest car stereo sale happens at a gathering of car audio manufacturers. Well, at these kinds of expos?and conventions, it not usually a sale because the manufacturers usually try to get buyers for their newest product. If you have the money and youe out there to buy some serious hardware, then by all means, SPLURGE AWAY!

But first you have to know what it is you want to buy. Don go running off to a car stereo sale without knowing what it is your system needs. There are a lot of items in a car stereo sale, shiny, glittery and LOUD items that might get your attention but don let it tempt you to whip out your wallet just yet. Although most car audio enthusiasts need not be reminded of this (because they know their stuff well, it probably all they think about all day) any car stereo sale newbie might get the itch to impulse buy, especially when the item displays high wattage. Or even if it just looks spacy and high-tech.

When planning to go to a car stereo sale, you have to prepare, prepare, PREPARE. Take a good look at your audio system. What does it need? Do you need a complete overhaul of your stereo system? If it doesn really need anything but you just want to take it up a notch and upgrade it, make sure what youe planning to buy is compatible with your existing system. Don but a high watt bazooka speaker if your amplifier can handle it. Although audio parts like these have very high resale value, save yourself some trouble and buy the right parts. You don want to end up buying a very expensive paperweight.

Also, do what other enthusiasts?are doing. READ MAGAZINES! These car audio magazines contain reviews and price listings of the items you may be looking for. Youl also get acquainted with products you might have never heard before, it will surely open up your choices and options.

Going to a car stereo sales is also a good way to meet other car audio enthusiasts?like yourself. Who knows, you might meet someone who might be willing to just trade items. It will save you the money and gain you some new friends.




How to: A Car Stereo Installation Guide

Want to save some money? Ever wonder if you could do a car stereo installation yourself? Yes, you can do it yourself! Go ahead, spend that money on your hardware! Don spend it on labor. Besides, doing a car stereo installation yourself can be a very rewarding experience, not to mention you can learn a lot from it too. Nothing beats the feeling of seeing your reation?in action, running smoothly and perfectly.

But be very careful, you really won want to damage your expensive hardware. Well, most car audio hardware are no-brainers to install, you find that most of the time the parts have specially shaped sockets and slots etc. and would only fit where it supposed to be installed. Still, it best to proceed methodically.

In a car stereo installation, you have to determine what kind of rig youe going to put into your vehicle. If youe a beginner, it best you do a car stereo installation if it just a simple system. You may want to leave the complicated stuff to the professionals, like installing delicate equipment like LCD panels, motorized parts etc. especially if it requires the creation of custom panels and such.

Head units are one of the easiest to do in a car stereo installation. Fortunately, most units follow the same size standards (DIN). In many cars, once the factory radio is removed the aftermarket radio will fit in the hole. In many other cars, a kit is needed if the factory hole is too big, or not deep enough. In some cases the dash has to be cut. Any car stereo store should have kits required for installation.

There are two types of mounting in a car stereo installation. ISO mounting is when the radio can be screwed to existing factory radio brackets, such as in most Japanese cars. Ring mounting is when an aftermarket radio comes with a metal ring that gets mounted to the factory radio hole or aftermarket kit via bendable tabs. In many cars, dash and trim rings have to be filed to enlarge the radio hole. Once the ring is installed, the radio slides in and is held by snaps. In most cases, special tools are required to remove the radio.

Speakers are very critical in a car stereo installation. No matter how expensive your speakers are, if they are not properly installed, the sound will not be up to par.

In a simple car stereo installation, youl probably be using speakers that fit into a factory location. Just make sure there are no gaps or holes. Sometimes building a wood or fiberglass baffle helps reduce holes and gives you much better sound. But always be careful when using power tools around speakers. Car stereo installation warranties usually don't cover holes in speakers.

For unconventional speaker locations, sometimes metal has to be cut. You might want to leave this to the professionals, tools like plasma cutters and pneumatics drills are required. But if youe going to insist, a pair of metal snips (left and right cut) will do.

A car stereo installation has to put up with vibrations and other noise sources in its environment. Even though it is impossible to eliminate these completely, there are products that will greatly decrease the noise and rattling, particularly on non-luxury cars. Liners, sprays and adhesive strips and even carpeting applied onto the panels can make a world of difference.


Duh, It A Car Stereo!

Pretty self-explanatory isn it? It a stereo system in a car, you say. Whoa, hold your horses, it not that simple. Although some people like to put home stereos in their cars and vans (out of dire need for some sounds), sometimes it just doesn work. Yeah, maybe before it coulde worked just fine, all you needed was radio and a cassette player (or 8 tracks, for the inner dinosaur in you) so sure, lug those big box speakers into the back seat and youl be blaring down the highway. But nowadays there are things like cd players and mp3 players and your popup LCD panels and all that techie knickknack you think they like to build a home theater system right smack on the console of your van. If you don know anything about these things but would like to have some sounds in your car anyway, here are some things to know about a car stereo.

As mentioned above, at first units and speakers from home audio systems and professional markets were just simply installed into vehicles. However, they were not well suited to the extremes of temperature and vibration which are a normal part of the environment of an automobile. Car stereo enthusiasts were not satisfied with the sound quality of regular car sound systems, and with the advent of the CD player, they really had to start modifying some of these home stereos in order to work well in a car environment and voila!, now we have the modern car stereo.

If you have a new car, first hand bought, say from about 90 to present, chances are you already have a actory?car stereo in your car. It means the car manufacturer already included a car stereo system in your car, unless specified in the car model but most often this is the case. Some car manufacturers make their own car stereos, like BMW which includes a pretty decent car stereo package head unit and speakers. It is a standard which comes with all their cars (which isn surprising considering that BMW is included in the league of luxury car manufacturers?. Or like Mercedes Benz or Volkswagen, they use car stereo systems from a German audio manufacturer called Blaupunkt.

A standard car stereo (also called a head unit) usually includes an auto-reverse tape deck, a cd player and sometimes the optional changer ?a device which automatically changes the cd in play. On newer car models, the car stereo can also play mp3s and other digital audo file types like WMA and AAC, whether on a cd or a memory device which can be hooked up to the head unit.

The car stereo head unit is connected to several speakers. Older car models usually just had one speaker mounted underneath the dashboard, pointing through perforations towards the front windshield. The standard for car stereo nowadays is a pair of weeters?(used to bring out high treble) on the driver side/front passenger side dashboard, a pair of normal id?speakers on both doors, sometimes even the backseat passeger doors if it a large car and larger speakers capable of bringing out low ends at the back protion of the backseats.

Your car stereo is probably ok as it is, as car manufacturers ensure that the audio products that come with their cars can handle most dirver listening demands. But if you think that what you have isn't enough, you can always CUSTOMIZE.




Mobile Multimedia: A New Peak For The Alpine Car Stereo

We all know that brand names matter when purchasing car audio hardware. There are brands that are surely more reputable than others. When you are at the store and they offer choice after choice after choice, suddenly you feel overwhelmed on what really to buy. But you can be assured of one thing, if they offer you an Alpine car stereo you can go wrong with it.

Alpine car stereo and electronics, founded in 1978, is a world leader in the industry of high performance mobile electronics. They specialize in mobile multimedia, an integrated system approach incorporating digital entertainment, security and navigation products for the mobile entertainment.

Alpine car stereos are a new breed of units which feature the convergence of high performance audio, video, navigation and telematics in the form of Mobile Multimedia. Navigation systems act as the resource center of the Alpine car stereo Mobile Multimedia lineup. Intelligent Transportation Systems (ITS), DVD players, Dolby Digital systems, satellite digital audio radio, mobile data linking and communication through telematics devices will be fused with navigation systems to create a platform of products. Mobile Multimedia integrates Alpine's innovative audio, video, security and navigation products, as well as its new GUI for Drivers, human interface and information communications technology.

To grasp what the Alpine car stereo Mobile Multimedia is, take a look at the IVA-D901 Alpine car stereo Mobile Multimedia Station/CD/DVD Receiver/Ai-NET Controller.

The IVA-D901 has 400% more pixels than a conventional in-vehicle display, meaning that it has 1.15 million pixel elements. It has 50W x 4 built-in power and 3 PreOuts (4 volt), SAT Radio ready, a Hard Disc Drive (HDD), and Alpine car stereo Navigation. Key features include:


- 7" Fully Motorized Wide Screen Monitor
- 18W x 4 MOSFET Amplifier
- Built-in Dolby Digital/DTS Decoder
- Bass Engine?Plus
- Subwoofer Level Control
- Bass Center Frequency Control
- Bass Band Width Adjustment
- Treble Center Frequency Control
- Subwoofer Phase Selector
- Bass Type Control
- 4-Ch Digital Time Correction
- 3 Position 12 dB/Oct Crossover
- MediaXpander?
- SAT Radio Ready
- MP3 Text Information Display
- Quick Search Function
- CD/CD-R Playback
- CD Text, Text Display, Text Scroll
- M DAC
- MaxTune SQ Tuner
- 3 Auxilliary A/V Inputs with Remote Control Input
- Dedicated Navigation Input
- Dedicated Camera Input
- 2 Auxilliary Monitor A/V Outputs
- Navigation Audio Mix
- 3 PreOuts (4 volt)
- MM Driver (Hard Disc Drive) Ready
- MobileHub Ready
- Ai-NET Control Center DVD/CD/MP3 Changer Controller
- "Digital Art" Spectrum Analyzer Display
- RUE-4190 Universal Wireless Remote Control Included

If these all seems too much for you, Alpine car stereos also have more conventional head units to offer. The CDA-9835 Alpine car stereo In-Dash CD Player/Ai-Changer Controller lets you fully customize both illumination and sound, with a range of 512 colors and super-versatile Bass Engine functions like digital time correction and parametric EQ. You can download audio parameter settings and connect and control as many as eight amps. The BioLite display, Menu key and rotary knob make operation extremely easy.

Like most Alpine car stereo units, it is also SAT Radio Ready, giving you a much greater choice of listening options than ordinary local AM/FM radio. You can select from among a wide range of music genres, news, sports, and talk programs with digital quality anywhere.


2008 JVC Arsenal Series Amplifiers Review

A number of companies now have tried going down the compact-design route when it comes to amplifier construction. Companies such as Alpine, Pioneer, and even Kicker have their versions of compact amplification design.

As technology progresses, things get smaller. It’s the nature of the beast, and there’s nothing stopping the industry from continuing on this development. JVC’s 2008 Arsenal amplifier line is simply brilliant. They utilized advanced technology, engineering, and styling all in one small package—the KS-AR8 Digital Amplifier.
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