You spend hours every week in your car driving to and from work, bussing your kids from one activity to the next, and running errands. Given all the time you spend in the driver’s seat, there’s no reason not to invest in a premium car audio system. Whether you’re tired of your factory-installed system’s lackluster sound or just looking to upgrade to higher-quality speakers, there is a lot you need to know about car stereos before you shell out the cash.
Read on for a quick overview about the basic components of a great mobile audio system. Of course, you can always visit your local car electronics showroom for more information, but here’s some information to get you started! Before we get into the nitty-gritty, it’s important to point out that no matter what the experts may claim, the system that sounds best to you is the system that’s best for you. There’s no reason to spend a cool grand on a top-of-the-line component if you prefer the sound of the $300 mid-grade unit. Let your ears decide what you like best!
Decks
The deck is the source of your audio signal, so this is the most important component of your car stereo. Keep in mind that if the signal from your deck isn’t top-notch, the rest of your audio system is going to sound inferior-regardless of how great your speakers are. Today you have a huge number of options when it comes to decks: while your alternatives used to be cassette or CD, now it seems like your choices are unlimited. You can opt for a simple CD deck or multi-disc changer, or you can select something fancier like a satellite radio system, integrated iPod and mp3 players, or CD/DVD/GPS combination units.
Speakers
For a quick and relatively easy way to upgrade your mobile audio system’s sound quality, replace your OEM speakers. Even so-called “premium” factory speakers are poor when compared with aftermarket speaker sound quality. Most high-end audio component systems have separate speakers for treble and bass: tweeters and woofers. For truly premium sound, your system needs to include both. Look for speakers with magnets made of strontium and neodymium for small size and lots of oomph: when it comes to speakers bigger doesn’t actually mean better anymore! And be sure to take construction into mind, as the extreme fluctuations in temperature and humidity in your vehicle can damage delicate audio equipment. You’ll want to select speakers with coated paper or nonporous (polypropylene, etc.) cones and surrounds made of treated foam or rubber. But don’t forget, as with all car audio components, how the speakers sound to you is the most important factor.
Amplifiers
In the simplest terms, an amp is designed to make the speakers play louder. However, you need to remember than an amp shouldn’t change the quality of the speaker’s sound output in any way. Distortion is frequently caused by an underpowered amp, so you’ll need to match the power rating on your amp with your desired output. Keep in mind, though, that the power rating listed on an amp is its maximum peak performance. When evaluating amps for your car audio system, the number you really need is the RMS rating: this is the output the amp is capable of on a regular basis and is more representative of the performance you’ll actually get from your amp.
Subwoofers
Although some people think subwoofers are just for the bass-booming crowd, every high-quality sound system should have a subwoofer. Normal speakers-even premium speakers-aren’t able to replicate the bass as it was originally recorded. This causes your speakers to strain, compromising their performance. With a subwoofer as part of the system, your speakers will be free to function optimally; you’ll hear clear crisp music, with undistorted bass. One important thing to know about car audio electronics is that an amp is necessary to power your subwoofer. And, again, it’s important to match the energy output of your amp to the energy needs of your sub for the best results and sound quality.
Decks, speakers, amps, and subwoofers are just the basic components of all high-quality sound systems. If you’re looking to upgrade even more than just your stereo system, you’ll want to visit your local car audio video specialist to learn more about car DVD players, GPS navigation, video screens, car alarms, and all of the other mobile electronics options available today. Once you venture into the exciting realm of car customization, you won’t want to stop!