An amplifier is a dedicated device that receives a weak audio signal and amplifies it. It’s as simple as that. And you can find them anywhere, regardless of whether it’s in a car audio system or a home audio system. Because audio signals are too weak, they can not actually be heard without amplification, so an amplifier is a crucial piece of kit for any audio system.
Even the basic car stereo in the cheapest of cars will have an amplifier built into the head unit. The problem with built-in amplifiers is that fact that they simply can’t produce enough power to give your music the sound quality that it deserves. This is especially true if you are one of those people who loves to listen to music at louder volumes. This is when you will really start to hear the distortion and the breakdown of sound quality. This is why most people who are serious about their sound systems will invest in a dedicated amplifier.
The Top 3 Benefits of Adding An Amplifier To Your Sound System
They Make The Noises Around You Disappear
The world is full of noise. And cars are one of the main contributors. The funny thing is you don’t realize how noisy your car is until your stereo is off. All of a sudden you will hear the engine, the tires on the road, the traffic, and the heating/air-conditioning system. This is why having an amplifier to cover all of these noises and more is so amazing.
They Drastically Improve the Sound Quality
Quality of sound is probably the top reasons why people decide to add amplifiers to their car. The speakers that come stock with your car, tend to crackle and distort the music as you turn up the volume, but speakers that are fed via an amplifier will not. The result of adding an amplifier, regardless of how small or cheap it is, will be cleaner, louder, bassier and distortion-free music. So really it is a fail-proof investment if you want to hear the clarity of the vocals and the distinction of each instrument when listening to your favorite music, adding an amplifier is a way to go.
They Provide You The Ability To Customize To Your Hearts Content
An amplifier will give you access to customization features like equalizers and signal processing. This is a great way to take control of your sound without having to purchase a brand new stereo player.
Also, an amplifier will give you the flexibility to add/remove different channels to your car’s system whenever you decide that you want a change. It may seem like something small but, you will notice that this is a wonderful addition after time.
So Do You Need An Amplifier?
Yes! Well, not really. But if you want good sound, the answer is yes. When you are after a clear, high-quality sound an amplifier will give you exactly what it is you are craving. It will allow you to experience music in the way that it was intended to be experienced! It may seem like a small investment at first, but you will notice the difference right away. The crackling sound when you turn up the volume or make the bass higher will be a thing of the past.
How to Choose the Right Amplifier for Your Needs
The variety for amplifiers is about as vast as that for cars. And it can become insanely overwhelming. So here are a few things to keep in mind when roaming the world of amplifiers.
Channels – How Many Do You Need?
Channels are simply referring to the number of outputs that can be linked to an amplifier at one time. These outputs refer to are things such as speakers and subwoofers. So luckily it is super simple. For example, if you want to amplify a system with two speakers, you will need a 2-channel amplifier, and if you want to power a system with 4 speakers, you will need a 4-channel amplifier. Voila. Super easy right?
Always make sure though that there is one output for a subwoofer in your system. Subwoofers will make your bass sound ten times better, and since you are wanting to listen to your music louder, this is a must.
It is also smart to buy an amplifier that is a little bigger than you need. The benefit of doing this is that you will always have room for expansion if you decide to add more speakers or subs. It can get quite addictive. Some of the amazing brands to check out are Boss, Pioneer, and Rockford.