Nowadays everybody has music fitted in their cars. Every new car comes with a stock music system. However, it is logical to assume that the manufacturers will concentrate more on the car than on the actual sound system. This results in compromising on the quality of the car audio amplifier provided by the original manufacturer.
Do I need an amp for my car speakers, car audio amplifier? What does a car stereo amplifier do? Do I need a subwoofer in my car? In this article we take a closer look at the difference between the quality of sound that we get from stock car stereos and what we get from customized sound systems with dedicated car audio amplifiers for car speakers and provide you answers to these basic questions.
For more information: How to tell if a speaker is blown
If you enjoy a bit of loud music then an amplifier is definitely going to be required. But in fact, even if you want to keep the volume down, having a good amplifier will definitely add an extra dimension to the music that you hear in the background. Here are a few good reasons why adding an amplifier to your car speakers makes sense:
The amplifier gives you smooth power which drives your speakers without putting them to much stress. This will result in great sound quality even at reduced volume levels.
If you have recently upgraded your speakers you will probably realize that the sound that is coming out does not do justice to be upgraded version of new speakers that you have installed. The reason is that the factory-installed system is not likely to be matched to your new speakers. The added power of a separate amplifier will drive the speakers in a better way to create improved sound.
You may have been advised to add a subwoofer for a better bass boost. However, without sufficient power to drive subwoofer you will find that instead of improving the sound on the contrary, it deteriorates it. An external amplifier will provide that extra power boost required for your subwoofer.
There are few basic things that you need to look into while selecting an appropriate amp for your car. For example, number of channels power and system compatibility.
The amplifiers that you get in the market would be configured differently and will have a varying number of channels depending on the kind of a system that you want to use. Thus, you need to consider whether you are going to be using a subwoofer, surround speakers external speakers, and so on.
Ensure that you get sufficient power to drive the speakers. You should select an amplifier that can put out between 75% to 100% of the RMS value of your original factory speakers.
If you are building a car audio system from scratch then you’re not only going to need a head unit namely the amplifier but you will need a preamplifier in the circuit as well. This will filter out the sound in an awesome way and give you crisp and clear sound.
Wiring is an aspect about installing car audio systems that often gets neglected and just done in a hashed-up way towards the end of the job. However, poor wiring can degrade a perfectly good audio system. Ensure that you use good quality coaxial cable, branded jacks and connectors and that there are no loose connections or poor soldering. Take care that the audio cables are routed properly and are not exposed to external electromagnetic fields.
See Also: How To Upgrade Car Speakers
You can improve the sound on your car stereo by only adding a subwoofer. However, it is worthwhile noting that bass is on one of the difficult parts of the sound spectrum to amplify. You can get a mono or 1 channel amplifier which is specially designed for use with a subwoofer. If you connect such an amplifier to your subwoofer, you will get access to separate tone controls and filters specially designed to handle bass frequencies in the way that a 2-channel or 4-channel amplifier cannot.
Here is a kind of rule-of-thumb guide for blending bass with the rest of the sound in the spectrum:
Here are a few points that you need to consider regarding subwoofer specs:
If you are looking to upgrade your factory-issued car stereo, you need to use a separate car audio amplifier. Adding a subwoofer is like adding the cherry on the top. By adding these two vital components, you will breathe new life into your car stereo. You can also add a multichannel amplifier to your car stereo – it will drive all the speakers of your car, including the subwoofer.
We hope you have enjoyed reading this article and will benefit from it. Please leave your valuable feedback and comments and we will be glad to get back to you.
Here at Car Speaker Land we have only one goal: to bring you the best speakers around. Well, actually we have two goals: we also want to make sure that you’re able to get things going without having to pay the steep fees which are often charged for even the most basic procedures in auto shops.