Cars, since their inception centuries ago, have improved how people commute. They have comfortable seats that cushion both drivers and passengers well. They also have powerful engines that shorten both city and long distance trips. Even though their designs have largely improved over the years, music remains a major limitation. The stock radios that most cars come with a basic. Their sound quality is also often a let-down, especially to people who like their music loud and with thumping bass. If you have a similar problem, we have a good solution – car amplifiers.


Car amplifiers are advanced motor vehicle accessories that have improved how people entertain in their cars. Pair with car speakers, for instance, they improve sound quality significantly. You get clear high, for instance. You also get clear mid-tones and deep bass that you can adjust as needed. Most models are affordable. They also have universal designs that work well with most radios in most vehicles. To get the best of the bunch, however, the 10 we have reviewed stand out. They are durable. They also have many advanced features that music-lovers like.

10. Pioneer GMA3602 2-Channel Bridgeable Amplifier


Pioneer GMA3602 2-Channel Bridgeable Amplifier

Many people like loud and immersive music in their cars. It kills boredom well, especially during long trips. To upgrade your system without spending a fortune, use this Pioneer GMA3602 amplifier. Featuring a dramatic design that blends well in cars, it will not lower the value of your vehicle in any way.

Pioneer GMA3602’s bridgeable 2-channel system improves the performance of the car stereos. Because it delivers up to 400-watts in a compact package, for instance, your sound system will never be the same. You also get a high-pass crossover (inbuilt) that separates high and low signals to improve the clarity of sound.

Some types of amplifiers require professional skill to install well. This is not the case with Pioneer GMA3602. Even with your limited skill, you can set it up easily in your car for many reasons. First, the speaker level inputs it comes with fit most OEM head units well. You do not have to buy a new stereo system to use it. You also get oversized power terminals that ease its installation further.


  • Oversized power terminals
  • Compact and stylish design
  • Connects to most head units
  • Bridgeable 2-channel system
  • High-pass crossover (inbuilt)
  • 400-watts power output


  • Cuts out occasionally

9. Hifonics ZRX1016.4 Zeus ZRX Series Four Channel Vehicle Amplifier

Hifonics ZRX1016.4 Zeus ZRX Series Four Channel Vehicle Amplifier

Many people ignore this ZRX1016.4 Zeus Car Audio Amplifier from Hifonics because of its simplicity. Do not make the same mistake. If you want clear and well-balanced sound, buy one to get an advanced 4-channel amplifier that never disappoints. Because of its military grade design, for instance, this amplifier lasts long. Forget about it denting or losing its aesthetic value over time.

Apart from its durability, the performance of Hifonics ZRX1016.4 Zeus is impressive. With one, for instance, you get a PWM MOSFET power supply that delivers unrivaled power. Its advanced system, on the other hand, has a peak power output of around 1000 watts. Whether you use it with the stock head unit in your car or a new one, it never disappoints.

When choosing a new amplifier, safety is an essential attribute that you must never sacrifice. Hifonics ZRX1016.4 Zeus excels in this category as well. The quality heatsink that it comes with, for instance, dissipates heat well. Even in hot weather, the risk of overheating is slim. You also get overload protection. This protects it, your stereo system, and your car’s electrical system from damage.


  • Overload protection
  • Thermal protection
  • Heavy-duty case
  • 1000-watts power output
  • PWM MOSFET power supply
  • Universal design


  • None

8. Pioneer GM-D8601 Class D Mono Amplifier

Pioneer GM-D8601 Class D Mono Amplifier

Pioneer products are popular all over the world because of their reliability and power. If you are upgrading your car’s music system, choose Pioneer GM-D8601 to get a quality D Mono amplifier in a compact package. Around 50% smaller than most class B amplifiers, it does not clutter nor lower the value of cars. It is also easy to install and versatile in terms of performance.

Even though this amplifier measures only 13 x 11 x 5 inches, you do not sacrifice power in any way. Its improved circuit design, for instance, delivers up to 1600 watts of power. This is enough to improve the performance of most types of car stereos. You also get a low pass filter and a Bass Boost controller for improving bass output. You can easily adjust these settings to get the sound output of your liking.

Do you have an amplifier that heats up often? Replace it with Pioneer GM-D8601. This amplifier is durable. It is also powerful and has an upgraded heat sink that dissipates heat well. This improves both its safety and performance.


  • Good heat dissipation
  • Bass Boost Controller
  • 1600-watts power output
  • Heavy-duty case
  • Easy to install
  • Loud and clear sound
  • Improved circuit design
  • Variable Low Pass Filter
  • Easy on the wallet


  • None

7. Pyle PLA2200 2-Channel 1,400-Watt Bridgeable Mosfet Amplifier

Pyle PLA2200 2-Channel 1,400-Watt Bridgeable Mosfet Amplifier

With Pyle PLA2200, you get a powerful class-AB amplifier with a stylish design. If you are conscious about the outlook of your car, this is one of the best amplifiers. Its low profile design blends well in cars. It is also durable and has easily accessible ports that ease its installation.

The performance of Pyle PLA2200 is impressive. Like the best car speakers that this company has produced, it has a versatile system that offers value for money. The two Bridgeable outputs that it has, for instance, have a combined output of 1400 watts. You also get a variable Hi-Lo crossover network that keeps sound clear and a Bass Boost control that improves sound quality further.

Pyle PLA2200 is a safe day-to-day amplifier that works well in most cars. If you have a model that overheats or blows out circuits often, this one will serve you well. It has overload protection. It also has short circuit protection. Finally, its durable aluminum heatsink dissipates heat well to keep it cool when under load.


  • Efficient aluminum heatsink
  • Short circuit protection
  • Overload protection
  • LED power indicator
  • Variable Hi-Lo crossover network
  • Bass Boost control
  • Aesthetic outlook


  • Outrageous warranty terms
  • Does not support all subwoofers

6. Lanzar HTG157 3000-Watt 2-Ohm Monoblock Mosfet Amplifier

Lanzar HTG157 3000-Watt 2-Ohm Monoblock Mosfet Amplifier

Monoblock Mosfet amplifiers are popular for their power. Lanzar HTG157, for instance, is a top-rated 3000-watt model that performs better than its competitors do. Even at high volumes, its sound’s quality is admirable. It is also durable and has an aesthetic black theme that blends well in cars. Do not waste your money on one of the low-grade amplifiers that often disappoint their users.


Featuring a versatile two-channel design, this amplifier does not require a lot of skill or effort to install well. The location of its ports is convenient. Finally, the soft turn-on/off mechanism that it uses prolongs the life of speakers significantly. An original one will serve you well for long.


  • LED indicator lights
  • Convenient 2-channel design
  • Soft turn-on/off mechanism
  • Safe and secure connections
  • 3000-watt power output (max)
  • Aesthetic black theme


  • Heats up fast

5. Boss AR1500M ARMOR 1,500-Watt Mono Mosfet Amplifier

Boss AR1500M ARMOR 1,500-Watt Mono Mosfet Amplifier

Boss, like Pioneer and Pyle, is home to quality car accessories that have attracted global acclaim. AR1500M ARMOR Mono, for instance, is a 10.3 x 6.5 x 2.6-inch Mono MOSFET amplifier with a space-efficient design. It is durable. It is also versatile and has a great kick that people like.

For a Monoblock amplifier, the 1500 watts (at two ohms) power output (maximum) that Boss AR1500M delivers is impressive. Sound quality is also admirable. Whether you like deep bass or clear highs, its low-pass crossover and Bass Boost controller will satisfy your needs. Buy an original and install it well to have the time of your life.

Boss AR1500M ARMOR is an affordable amplifier. It supports both high and low-level inputs well. Finally, because of its versatile connections, it works well with most stock and third party car stereos.


  • Versatile connections
  • Bass Boost Controller
  • Low-pass crossover network
  • 1500-watts (max) power output
  • Space-efficient monoblock design


  • Overheats occasionally

4. Rockford Fosgate Prime 1,200-Watt Class-D 1-Channel Amplifier

Rockford Fosgate Prime 1,200-Watt Class-D 1-Channel Amplifier

Do you want exceptional power in a compact package? Rockford Fosgate is not only home to the best speakers but also the best car amplifiers as well. This Prime edition, for instance, is a valuable Class-D amplifier with a powerful single channel design. It has exceptional power (1600 watts). Measuring 11×6.7×2-inches, it also has a compact design that blends well in most vehicles.

Even though many people like this amplifier for its superior performance, its safety rating is also good. The heavy duty chassis offered, for instance, withstands abuse well. Terminals, on the other hand, have an advanced Tri-stage protection that boosts its safety further. They do not short circuits easily. Their ability to regulate current also protects other components from damage. Finally, you get a built-in sound equalizer that reaches 18dB at 45Hz.


  • 18dB sound equalizer
  • Advanced Tri-stage protection
  • Exceptional power (1600 watts)
  • Low-profile design (11×6.7×2-inches)
  • Powerful single channel design
  • Easy to install


  • Not very reliable

3. Planet Audio AC1500.1M ANARCHY 1500-Watt Monoblock Amplifier

Planet Audio AC1500.1M ANARCHY 1500-Watt Monoblock Amplifier

Do you have a low-powered car stereo that fails to meet your needs always? Instead of buying a new one, install this Planet Audio AC1500.1M ANARCHY amplifier. Featuring an advanced Class-AM design, it breathes life to most stock and third-party stereo systems that people have in their cars. It is also compact (10x10x2.4-inches) and has a light 6.7-pound design that blends well in most cars.

Power output is around 1500 watts (max) at 2 ohms. Even though smaller than most models, thus, you get premium sound devoid of the stereo system in your possession. The low pass crossover and Bass Boost control that it has improves its sound’s quality further. Finally, with each amplifier that you buy, you get a remote subwoofer control for added convenience.


  • Remote subwoofer control
  • Low pass crossover
  • Bass Boost control
  • 1500-watts (max) power output
  • Advanced Class-AM design (monoblock)
  • High and low inputs
  • Six Year Platinum warranty (dealer)


  • Heats up/cuts off occasionally

2. Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier

Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier

Simplicity does not always mean weakness. In fact, because of the versatility and ease of use of such products, they often work better than their competitors do. Rockford Fosgate R500X1D Prime is such as product. With one, you get a durable Class D amplifier with a compact 8.5 x 6.8 x 2-inch design. Made of rugged aluminum, it is durable. The material is also stylish and dissipates heat well to keep this amplifier cool.

Even though Rockford Fosgate R500X1D Prime has a power output of 500-watts (at 2 ohms), its performance is desirable. It works well with most car stereos. It is also easy to install and generates loud and clear sound that keeps people entertained in cars.

With Rockford Fosgate R500X1D, you do not have to worry about safety. The aluminum heatsink it comes with offers superior thermal protection. This amplifier also features both over circuit and over-current protection. The risk of it frying your car’s circuits or components such as subwoofers is slim.


  • Over-current and short-circuit protection
  • Efficient aluminum heatsink
  • 500-watts power output (at 2 ohms)
  • Rugged aluminum case
  • Space-efficient design
  • Easy to set up


  • None

1. BOSS AUDIO R1100M Riot 1100-Watt Monoblock Amplifier

BOSS AUDIO R1100M Riot 1100-Watt Monoblock Amplifier

BOSS AUDIO R1100M Riot tops our list. With one, you get a powerful 2-channel amplifier with a stylish brushed finish. Its case is durable. Its well-engineered system, on the other hand, produces 1000-watts of superior sound in cars. Whenever you are listening to the radio or your favorite music, you will enjoy having this amplifier around.

Unlike some models, sound customization is straightforward. With the help of is Bass Boost control, for instance, you can easily manipulate its system to improve the depth of sound. The low pass crossover that it comes with, on the other hand, keeps highs high and lows low.

Perfect for day-to-day use, this amplifier has a well-protected system. It does not overheat easily, for instance. The efficient heat sink that it comes with dissipates heat well to keep it as cool as possible. You also get short circuit protection.


  • Efficient heat sink
  • Short circuit protection
  • Bass Boost control
  • Low pass crossover
  • 2-channel amplifier
  • 1100-watts Max power at 2-Ohms
  • 825 Watts RMS at 2-Ohms


  • None


Do not let the low-powered stereo system in your car dampen your experience as you drive for short or long distances. You do not have to replace it either. One of the best car amplifiers that we have listed herein will improve its performance. They are universal. They also have powerful systems with well-engineered sound and safety features that offer value for money.


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