8 Best Amplifiers For Car-2018 [READ IT OR MISS IT]

8 Best Amplifiers For Car-2018 [READ IT OR MISS IT]

As a car owner, you know that listening to music while driving alone surely lights up the mood. But most of the cars are not available with built-in amplifiers that can boost up the sound system of your car.

So, for this reason, you need to install an amplifier externally in your car. But there are a lot of amplifiers for cars in the market to choose from. So, it might feel a little for you to choose the best one for you.

Good news for you is that you don’t have to worry about that issue anymore. Today I have an article for you that will help you to choose the best amplifier for car.

From this article not only, you will learn about how to select the best car amplifier but also find out about some of the best amplifiers in the market.

You will see that each and every amplifier I have here, will have a unique feature that makes it the best.

So, let’s get started.

  • First of all, try to choose the one which takes little power. Because the lesser the power is the smoother the sound will be.
  • Next, you have focused on the size of the amplifier. Try to buy an amplifier which is quite compact and is easier to install.
  • In the market, most of the car amplifier will not have the mono-block power supply. But it is better than any ordinary power supply. So, try to choose the one with a mono-block power supply.
  • Try to find an amplifier with the wider range of frequency. Because the wide the range is the more navigation of sound will be available for you.
  • Finally, see if the amplifier includes equalizer or not. Because equalizers will help you to set the bass perfectly for different types of music.

So now you know how you can choose the best car amplifier from the market. Now let’s get started on the products that you can select from.

8 Best Amplifiers For Car Reviews

NAME Image Price
1. SCV-2000D Sundown Audio
2. NEW Orion XTR2500
3. JL Audio JX1000/1D
4. Skar Audio RP-2000
5. Rockford Fosgate R250X4
6. Kenwood KAC-9106D
7. Hifonics BRX1516
8. Kicker 12CX12001 1200 Watt


If you are thinking about getting an amplifier which has several RMS power then the SCV-2000D Sundown Audio is perfect for you. 

Because the SCV-2000D Sundown Audio will provide you 1 ohm, 2 ohms, and even 4-ohm mono RMS power with 2000 Watt. So, it will amplify the sound in different levels.

The frequency crossover of this amazing amplifier is the low pass. Moreover, it gives you a huge range of frequency. To be specific you will get 35 Hz to 300 Hz of frequency.

For this reason, you can set the sound level to various frequencies as you like. Aside from such huge frequency range, you will also get 90 dB of signal noise ratio.

The input sensitivity of the SCV-2000D Sundown Audio is less than or equal 5 percent. Which means it responds faster when you connect it. So, this is very helpful for you.

You should use a fuse rating of 150 amperes in order to get the best efficiency in this amazing amplifier. In the 4-ohm RMS power, you can get up to 86% of efficiency which is better than most other amplifiers in the market.

Aside from all these amazing features, the length of this device is only 16.53 inches for which it doesn’t take much space to fit in.


  • Includes the wide range of frequency.
  • Provides several RMS power of ohms.
  • Tuning of this product is of high quality.
  • Compact size for fitting in perfectly.
  • Contains a gain remote which is great.


  • Setting the frequency is a little difficult.


The NEW Orion XTR2500 is one of the most amazing amplifiers you can find in the present market.

This device has several RMS watt values which are very useful for you. Because it helps to operate the amplifier efficiently.

Moreover, the power output is nominal and starts at 5000 watts. The amazing fact about this device is that the range ends at 10000 watts. So you can see that there is a huge range of input power.

Never the less the frequency range of the NEW Orion XTR2500 is also very reliable. Starting from 20 Hz and ending at 250 KHz it makes the task of controlling the sound depth easier.

Not only that the frequency response is quite fast as well. The NEW Orion XTR2500 provides signal noise ratio of 65 dB which allows providing perfect noise.

Aside from all these, you get not only high pass frequency with the NEW Orion XTR2500 but also low pass frequency as well. So this is truly an amazing amplifier to choose.


  • 2973 watts of the birth sheet.
  • Light in weight hence easy to carry.
  • Compact size takes less space.
  • Installation is simple and easy.
  • Build quality is amazing.
  • Great frequency and input power range.


  • Response to input may take a while.


Monoblock amplifiers are always better than normal amplifiers. The JL Audio JX1000/1D is such an amplifier with JX series monoblock. It has RMS value of 500, 750 and 1000 as well.

Not only that the values are variable along with the ohms as well. For this reason, you can set different options to your amplifier.

The power supply of the JL Audio JX1000/1D is unregulated. But don’t worry about that because it is switching type. So you can turn the switch on and off for the power supply.

Unlike most other amplifiers the most amazing thing the JL Audio JX1000/1D is that it has variable bass boost. This means you can set the bass to the different scale.

But the awesome fact about this is the range of the bass that you can set. The range starts from 0 dB and ends in 12 dB. So this is very helpful for you to choose from a wide range of bass.

The turning on the process of this amazing amplifier is the soft start for which you can turn on the amplifier without any hesitations.

Moreover, the length of the JL Audio JX1000/1D is only 11 inches so it is very compact and you can set it easily in your car.


  • Works amazingly with remote bass control.
  • Fits in small areas.
  • Amplifying capability is very powerful.
  • The bass is both strong and solid.
  • The installation process is very easy.
  • Works perfectly with bass knob.
  • Light in weight and very compact.


  • This amplifier is not refurbished.
  • Turning on takes some time.


In the market, you will see that most of the amplifiers are not found with monoblock technology. But in the case of the Skar Audio RP-2000, 

it’s different.

Because this amazing power amplifier comes with Mosfet Mono Block technology.

Moreover, the maximum power of the Skar Audio RP-2000 is 1 ohm in 2800 watts. So for this huge power range, you can choose between a wide variety of powers with ohms.

Not only that the RMS power of the Skar Audio RP-2000 is 1 ohm at 2000 watts. So this is very helpful for you as well.

There is class d circuitry included with the Skar Audio RP-2000 which makes it the best pick.

Aside from all these amazing features, you will also get a remote subwoofer. With the help of this remote subwoofer, you can control the levels of the amplifier as you like.

Additionally, the dimensions of this amazing amplifier are 24 x 3.2 x 7 inches and the weight is only 11.4 pounds. This lets you know that the Skar Audio RP-2000 is not only a compact and easy fit amplifier but also weighs very light.


  • Very powerful with loud sounds.
  • Requires less power to run at full volume.
  • Can be set to super low as well.
  • Compact in size and easy to fit anywhere in the car.
  • Built is also high quality.
  • Weighs less for easy carrying and installation.


  • For 0 base, the gain may be only halfway.
  • Less than 1500 watts power may cause the disturbance.


The RMS continuous power of the Rockford Fosgate R250X4 varies with ohms and watts. This helps to ensure you the verities of power and ohms that you can choose.

Unlike most other amplifiers in the market, you can make this amazing amplifier working with aftermarket sources. Not only that, it also works with factory installed units.

One of the most amazing features of the Rockford Fosgate R250X4 is that you will find LP HP and AP crossover in onboard 12 dB octave. So you can make any combination you like the sounds you require.

With the Rockford Fosgate R250X4, you will get an onboard punch equalizer. Amazingly this EQ can help you get a +18 boost at 45 Hz only. So you can see how low frequency it takes to give you such high boost.


  • Both class A and B circuit topology included.
  • Only 6.7 pounds in weight making it very light.
  • The length is quite compact for easy fit and installation.
  • Takes very low frequency to give high boosts.
  • Separates front and rear sounds.
  • Adjusts between the sub speakers and door speakers.


  • The volume may not be very loud.
  • Startup process may feel slow.
The Kenwood KAC-9106D takes only 500 watts of power for 4 ohms of resistance and takes 1000 watts of power for 2 ohms. So you can see that you don’t have to give too much power to this amazing amplifier.

The load capacity of the Kenwood KAC-9106D is 2 Ohms so you don’t have to give more than 1000 watts of power to make it run smoothly.

Amazingly the Kenwood KAC-9106D is very light in weight. It weighs only 6.17 pounds which makes it one of the lightest amplifiers in the market. So you don’t have worry about carrying it anywhere you like.

Moreover, the dimensions of this amazing amplifier are 15.3 x 10.2 x 4.8 inches which means the length of this amplifier is only 15.3 inches. For this reason, you can easily see for yourself that it is very compact in size.

For this amazing weight and length, it is very easy to fit this amplifier anywhere in your car.


  • Gives loud sound to less power.
  • A 100 amp of fuse boosts the bass even more.
  • Compact and fits easily.
  • Light in weight for easy installation.
  • High-quality bass because of extreme built.


  • May shut down automatically after running for a while.


Mosfet circuits are used in the Hifonics BRX1516 amplifier so when you use it you will get high efficiency in the powers.

Not only that, it will help you to maximize the power. With this maximized power you will get improved sound quality. So you can see how amazing this amplifier is.

There are LED light indicators along with this amplifier. One of these are green and the other one is red in color. The green color will let you know that it is still okay to use the amplifier.

And if there is something to warn about the red indicator will flash for that. So these LED indicators are very helpful for you.

The most amazing feature of the Hifonics BRX1516 amplifier is that it has a huge range of frequency. The range is from 10 Hz to 250 Hz. So for such huge range, it will be very helpful for you to navigate the sounds differently.

Aside from these amazing features, you will see that the Hifonics BRX1516 amplifiers have only 12.5 inches in length. So, this lets you know that these amplifiers are compact in size.


  • Extremely deep and loud Bass system.
  • Takes less power to run at full.
  • Small and compact in size also durable.
  • Light in weight so installation and moving are easier.
  • Built quality is very good with high looks as well.


  • Initialization may take sometimes.


The Kicker 12CX12001 comes with a 1200-Watt Monoblock power supply. So, for this feature, you will get smooth power supplied to the car.

There are different powers and volt needed for different ohms. To be specific, you will need 600 watts and 14.4 volts for 4 ohms and 1200 watts but 14.4 volts for 2 ohms.

Though both the ohms are the mono bridge. The good thing is that you can get such amazing ohms with only 600 to 1200 watts of power. So you can see that the Kicker 12CX12001 amplifier is helpful when it comes to power supply.

The mounting option for this amazing product is vertical. So installing it into your car just got a lot easier but takes a little time. For this feature, the Kicker 12CX12001 is considered to be the best car amplifier.

Not only that, a vertical mounting process can save up a lot of space. And in case of the Kicker 12CX12001 amplifier, you can save space just like that. Also, it is only 16 inches long so the size is compact as well.

Also, the Kicker 12CX12001 amplifier weighs only 7.85 pounds which makes it very light in weight. So moving and carrying this amplifier is very easy for you.


  • Works on many different subs even after the frequent change.
  • Can power up 3 subwoofers at a time.
  • Doesn’t get heated up easily and stays cool for a long time.
  • Easy to fit into for the compact size.
  • Shifting or lifting is easier for the light weight.


  • The installation process takes a little time.


Consideration before buy amplifier, factors before buy amplifier, best car amplifiers

Before going to buy the best amplifier for your car, it’s better to know about some terms which relate to the car amplifier.

In order to buy perfect amplifier which suits for your car, you should know about these. These terms include the class of amplifier, channel, bass boost, RMS power and more.

It’s very important to know what each term indicates.

We described below 4 factors about car amp, which you must need to consider before buying an amplifier for your car sound system.


Class of amplifier is very important terms. It indicates structure and features of amplifier electronic circuit.

It’s related to characteristics of the amplifier, sound performance, and power dissipation.

There are 4 types of amplifier class.


  • Class A: Class A amplifier is one of the best and most desirable amplifiers. It provides best sound quality than others classes though it’s low signal distortion level. The problem of this class amplifier is high operating temperature. It happens because of its output the transistor does not turn off. It always has current running through them, even if there was no audio signal. For this reason, the amp gets heat up.
  • Class B: It’s invented with solutions of class A problem and It’s developed version of the class A. It’ has no efficiency and heating problem. Because It’ transistor turns off for half of every signal cycle. By the way, it tended sound distort at high frequencies.
  • Class AB: Class AB is the combination of Class A and B. It’s mostly similar to Class B amplifier. However, it’s also run current through output transistor but it’ allows much lower current than Class A amplifier.
  • Class D: This amplifier is the non-linear amplifier. You can control power distribution of output transistor by the switch. Comparatively class AB amplifier, it has tended to deliver higher distortion.

In order to make you more clear about Amplifier classes, we have given below a table about Pros and Cons of amp classes. 

Class A Highest frequency, sound reproduction Enegery inefficiency, high level operating temperature
Class B Low rate energy inefficiency, low temperature Tend to sound distortion at high frequencies.
Class AB Low operating temperature, Better sound frequency and sound reproduction, adequate energy saving Peak performance is lower than class A
Class D Save energy, low operating temperatures, low-frequency sound reproduction Humble high-frequency sound reproduction

So, which amplifier class will be better for you? What is our recommended amplifier class?

Well, our answer is Class AB will be better for your car. Its offer benefits of A and B both classes with maintaining the quality of sound.


bass boost on amp good or bad, car sound systems, amplifier review, best amp settings for bass in car

Bass boost is a circuitry. It boosts the bass sound, improves the sound reproduction.

Some of the amplifiers keep this feature. So that, users could tune the bass boost by adjusting the center frequency. 


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Channel is the audio signal of the amplifier.

You can connect single speaker/subwoofer with the single channel output or more channels output with more speaker/subwoofer.

So, if you have the plan to connect more speakers and subwoofers then you must go this amplifier which has more channel.


RMS power is a number of continues power that amplifier produces. RMS power indicates the sound quality of the amplifier.

If Higher the RMS Power, the amp will produce louder and clean sound quality.

So, you must notice it when you buy any car amplifier.

How To Install Amplifier [ 4 Steps]

Bottom Line

Thanks for being with is until the very end of the article. Here in this review, we’ve mined out the best-recognized models of car amplifiers for money. They not only pay off the investment but also promises a long-term durability in return. So, move forward and find the best amplifier for car within budget.

Hello! This is David a Basshead and Car Audio lover. I love Car Audio from my teenage time. I thought It would be great If I make a site about Car Audio, and then “Car Music Lab” started. Professionally I am a Car Audio installer.
And, Yeah Life is beautiful with Car Audio.

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