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- #5 Fosgate R500X1D From Rockford Fosgate
- #4 PL1500.1M Monoblock Car Amplifier From Planet Audio
- #3 AudioControl Epicenter-AudioControl Epicenter From AudioControl
- #2 AMP1504, 4-Channel, Full-Range Amplifier From BLAUPUNKT
- #1 R1100MK Riot 1100 Watt From BOSS Audio Systems
The Best Car Amplifier In 2021
An amplifier is often one of the most underrated components in a car audio system. If you’re looking to add some serious oomph to your ride, we have the solution: the best car amplifiers in 2021. We found some of the best amplifiers on the market and compared them by price, output, and build quality.
These models have discrete outputs that provide clean, crisp audio at any volume setting. Some of the models in this review use class D amplifier technology for lower mids and higher frequencies. Others are class AB that efficiently minimizes the problems of low efficiency and distortion associated with them
These models have versatile designs that are great for almost any application. Keep reading to find the perfect one.
To give you this top 5 review, we have looked at 168 products and analyzed 3443 customer reviews.
#1. R1100MK Riot 1100 Watt From Boss Audio Systems
Best Bang for the Buck
Best Value
Mosfet is a great option if you’re looking to boost the bass in your car. It has a number of features, allowing you to adjust the volume and bass power as you please. You’ll have to make sure that your speakers are rated for 1100 watts of power, as this amp won’t be able to handle any higher power.
- 1100W Of Power
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This amplifier provides you with 1100 watts of power and is a great option if you’re looking to boost the bass in your car. It has a number of features, allowing you to adjust the volume and bass power as you please. It boasts a high-quality, stable supply, and simple interface. You’ll have to remember that this is a Mosfet amplifier, and not a discrete one.
And you’ll have to make sure that your speakers are rated for 1100 watts of power, as this amp won’t be able to handle any higher power. However, if you seek a good deal on a decent amplifier, then look no further.
#2. AMP1504, 4-Channel, Full-Range Amplifier From Blaupunkt
Best 4-Channel
Top Pick
The Blaupunkt AMP1504 provides solid performance at a fairly reasonable price point. It has a peak power rating of 1,500 watts and an RMS rating of 300 watts per channel at 2 ohms and 150 watts at 4 ohms. While we like the sound of this amp, its bass isn’t the most impressive, and it can get quite loud.
- 150W At 4 Ohms
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Blaupunkt is a popular brand that offers a wide range of affordable audio products. This amp is a good example of that. It provides solid performance at a fairly reasonable price point. It has a peak power rating of 1,500 watts and an RMS rating of 300 watts per channel at 2 ohms and 150 watts at 4 ohms. If you want to boost your car audio system and your listening experience, the AMP1504 is your ticket.
It provides a powerful punch in the trunk with its 150-watt RMS output and high-quality crossover. It also features a volume control knob that allows you to adjust the volume and add effects. While we like the sound of this amp, its bass isn’t the most impressive, and it can get quite loud.
If you want to keep your car tunes humming along while you drive, we recommend the AMP1504. If you want to get the most from your car’s sound system, this is a worthy consideration.
#3. AudioControl Epicenter-AudioControl Epicenter From Audiocontrol
The best bass processor
Top Pick
AudioControl’s Epicenter has the ability to recreate low-frequency information by analyzing the harmonic content of your music and creating a subharmonic. If you want to add more bass to your system, you can adjust the Epicenter’s gain and frequency range to target a specific range. The stand-alone Epicenter is designed to be installed after your source unit and before any equalizers or amplifiers in your signal chain.
- Adjust Gain & Frequency
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Finding the best bass restoration processor for your car audio system is no simple task. Fortunately, AudioControl’s Epicenter has the ability to recreate low-frequency information by analyzing the harmonic content of your music and creating a subharmonic.
This subharmonic is responsible for creating that thumping, bass-forward sound you remember from your youth. While many products aim to boost the bass, the AudioControl Epicenter goes further and offers a unique capability to recreate low-frequency information by analyzing the harmonic content of your music and producing a subharmonic.
If you want to add more bass to your system, you can adjust the Epicenter’s gain and frequency range to target a specific range. The stand-alone Epicenter is designed to be installed after your source unit and before any equalizers or amplifiers in your signal chain.
In addition to controlling the bass level, the Epicenter has other features including an input jack for connecting your smartphone and a portable media player, as well as selecting balanced or unbalanced inputs to help with signal routing.
The Epicenter’s three models are designed to offer exceptional performance in any application.
#4. PL1500.1M Monoblock Car Amplifier From Planet Audio
Best for High-End Sound Quality
Top Pick
The Pulse MODEL 1500Watt features a class-leading MOSFET output stage that provides exceptional sound quality at any volume level. It features a wide frequency response with a silky-smooth transition between the high and low frequencies. The amplifier features a high-quality variable low-pass filter and variable gain control that lets you fine-tune the sound.
- Adjust Gain
- Compact Design
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The Pulse MODEL, 1500 Watt amplifier, features a class-leading MOSFET output stage that uses discrete MOSFETs to provide exceptional sound quality at any volume level. It has a wide frequency response with a silky-smooth transition between the high and low frequencies. It has a switchable input sensitivity that lets you adjust the amount of gain that the amplifier outputs should be set at.
If you’re looking for exceptional sound quality in a compact package, this is a great choice. The amplifier features a high-quality variable low-pass filter and variable gain control that lets you fine-tune the sound.
The low-pass crossover point is set to 58 Hz to provide exceptional clarity at any volume level. This frequency response is ideal for applications where the bass is important, as it allows for boosting the low-end power when needed.
#5. Fosgate R500X1D From Rockford Fosgate
Best Subwoofer Amplifier
Top Pick
Rockford Fosgate’s R500X1D is one of the best subwoofer amplifiers. It features a MOSFET power supply that allows it to operate at high efficiency. The amp boasts of class D operation, which means it provides exceptional efficiency. If you want to upgrade your sound system and need a more powerful amplifier, this is it.
- Class D
- On-Board Punch EQ
- 0°-180° Phase Switch
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In our opinion, the Rockford Fosgate R500X1D is one of the best subwoofer amplifiers. If you want a powerful amp that can handle the most powerful subwoofers, this is the amp for you. It features a MOSFET power supply that allows it to operate at high efficiency. It also features a remote punch control that can help you set the correct volume levels. When you want to boost the bass power of your car speakers, Rockford Fosgate’s R500X1D is a top-notch amplifier.
The amp boasts of class D operation, which means it provides exceptional efficiency. Class D amplifiers are among the most efficient types of amplifiers. This amp also comes with, On-board Punch EQ with +18dB boost, High-level inputs, Remote PLC, and 0 to 180° Phase Switching
If you want to upgrade your sound system and need a more powerful amplifier, this is it.
