How to Choose an Amplifier for Car Speakers

Truth be told, asking for how to choose an amplifier for car speakers is the damn set process to follow by heart, and that is not gonna cost you a dime when you have it.

And when you really do, you get yourself found out of the complaining loop never to question yourself why the car speakers are emitting the flat and distorted sounds.

Do it or not, but avoiding to own the amplifier would cause you a good headache over time if you happen to be a music-lover and hit the road often to travel over the long routes.

Today’s modern world comes up with upgraded and high-end car stereo and speaker systems that cannot really run with a bunch of wires. And when you try to do so, expect the distorted sound no matter how much you find yourself an expert to play up with the equalizer as that is not gonna help to enhance the situation.

Got the amp already built-in into your car still, that cannot perform too well, and owning the external and full-fledged amplifier would be the right solution to hear the best sound-emitting out of the speakers without causing the degraded in performance when revving the car on high RPMs and it would not drop the current flowing out to the amp and the speakers.

The Reason Why You Do Need an Amplifier?

First off, picking the right amplifier for the car speaker, we got to understand why we need an amplifier at first?

What good reasons it brings to you. So, let’s dig in a little into the reasons why one needs an amplifier.

• Aggrandized Sound Quality: Happens to be the first and foremost the quality/features/advantage and the reason to have the amp for; the better and the cleanest sound is all you gotta hear as it is taken as the key to emit the better sound at all volume levels and without causing the toll over the car performance where the increased circulation of the current would heavily degrade over the car performance.
• Works best to power up the upgraded speakers and the car subwoofers: Okay, it is NOT a sin to have the factory-installed amp system in your car (if your vehicle does own one), but when it comes to upgrading the speakers and the subwoofers in your car, they might not get the best out of the amps installed by the car manufacturers that are only able to power up the factory-installed speakers (not subwoofers because hardly any car has it by default.)

So, the upgraded pieces go with the upgraded, external, and yet powerful amplifiers to bring the load circulated all around to emit the best sound to beat them up on the highest settings without noticing performance ever degrading.

Take it as a fact, and the factory-installed amp unit cannot really meet with the power the aftermarket and high-end speakers and subwoofers do demand. So, relying on the factory amp unit and demanding the best performance, you are all wrong, mate!

• It is not for the heart-fainted folks: Surprised at what did you just read? Yeah, you better be because of having an amplifier is really not for the heart-fainted folks who want to beat up the speakers and the stereo system at the relatively lower volume AND cannot withstand the louder noise packed full of bass and tremblings that can eventually cause you the hear-loss issue when put on for too long.

And that is the reason we claimed this insensible statement that is no less than an actual fact.

How to Choose an Amplifier for Car Speakers

It seems a simple process to get the amplifier for the car speakers, but it is way beyond difficult than coming up with a wallet full of cash and picking the amplifier based on it.

Its most authentic reality involves a lot more than that and totally comprises the technological aspects to take care of instead of the price tag and the look.

Count the features and nothing else. And first, get your speakers rated power to ensure the amp you are going to buy in a bit would actually support your car speakers and the best car subwoofers to gain the maximum of its power to run with and ultimately resolve the issues of sound distortion and such by 100 percent.

What key factors you need to look at;

• Power
• Channels
• Compatibility with system
• Amplifier class & rating

Power

There is the common saying the more power means the accurate operation.

And when it comes to picking the car amp unit, you have to invest a lot over and the first thing that you should not leave behind not to give a bunch of real importance; the power to not under-power your car sound system speakers to have them beating up on the full of its capacity.

Suppose you are happening to purchase the speakers along with the amp. In that case, that is really good because you have the choice of syncing up both together by getting the adequate time to buy what works best altogether, meaning the power the speakers demand, and you got the nice amp that does it super well.

It is not a problem if you have the speakers purchased way before acquiring the amp and NOT feel like having the amp installed in your car.

In order to do that, you got two of the specified power classes;

• Peak Watts
• RMS

Where Peak Watts is known for the capacity where the speakers go with the maximum power level to utilize in short bursts (like beating the bass on the full high level), and RMS (or root mean square) comes to get the speakers going with the continuous power to deliver the music continually.

Channels

A channel means the electronic circuit that happens to provide the power to a single speaker installed in the car’s sound system. The amplifiers featuring the multiple channels seem ideal to power up the numerous speaker units at a time.

In today’s modern world, the versatile amp units generally come with 2, 4, and 6 channels. To understand the scenario, the two channels can be used to power up to 2 woofers, and two coaxial speakers can be utilized to bridge running a single sub effectively.

Whereas 4-channel amps are known to be the best option to hook up a subwoofer with your system and sends out the enhanced power directly towards the rear full-range speakers.

Also, you can see 5 channel amps that can power up multiple speakers and delivers extra-ordinary sound quality that can fulfill your desires.

Compatibility with system

More like setting up the physical hardware to get it straightened up, to rectify the issue just does not involve the money but the headache to deal with.

More or less, if your head unit does come with the pre-amp outputs with the amplifier along with the line-level inputs, you are saved from going through the complete headache experience to hook in the additional adapter installation and the wirings.

Believe it, but installing the unamplified signals right to your amp does deliver the outstanding and clear sound. Sadly, the pre-installed and factory-fitted head units with the pre-amp outputs do not hook up with the external speakers.

So, when you do not have this at the factory-fitted level, just do not ruin the idea of not owning the external amplifier; that is the only way around to up the sound performance.

Amplifier Class & Rating

Based on the energy-efficient and the electronic circuit, the amplifiers’ ratings span around the sound performance and the operating temperature.

There, the amplifier class & rating fall under below the chart;

• Class A amplifiers
• Class B amplifiers
• Class AB amplifiers
• Class D amplifiers

The Class A amplifiers produce outstanding sound quality but are prone to turn extensively heated with emitting the increased temperature that sometimes feels impossible to bear.

While Class D amplifiers are geared towards the energy-efficient and emitting the best sound and the low-frequency but do not happen to work with the best of it when pitching the high-frequency where the sound eventually distorts and breaks.

And Class B, along with Class AB amplifiers, works in the mediocre levels to ensure they are emitting the best sound out without causing much of the rise in temperature and pitching well at the high-frequency levels.

Conclusion of how to choose an amplifier for car speakers

No offense but do not involve the money here to decide how to choose an amplifier for car speakers because that is not going to help.

All you need is the real pieces of information and detail to get a lock on the compatible, suitable, and the trusted amplifier to hook into your car to power up the speakers.

Learn this art before hitting the online and the offline market to get the amplifier, and you should be feeling confident enough to purchase the right one and all by yourself.

So, may you get the best of the amplifier for your car speakers, and may it help to beat the best sound your ears are waiting for! 🙂