Top 10 Best Budget Mono Car Amplifier Reviews 2022

Mono amplifiers are best-suited for subwoofers, which don’t need multiple channels to make the same amount of sound. Their basic design means they don’t take up as much room in your trunk or behind your seats, and that makes mono amps more efficient. They can also provide a lot more power than stereo amps, so they’re necessary for powering large subs.

This article provides a list of top 10 best budget mono car amplifier. We will be discussing about the features, specifications and benefits of these amplifiers. If you are looking for a monoblock amplifier to add some bass to your car or truck, this buyer’s guide will help you find the perfect one.

Our Top Picks for The Best Mono Car Amplifier:

  1. BOSS Audio Systems R1100M Riot Series
  2. Skar Audio RP-1500.1D
  3. Rockford Fosgate R2-500X1
  4. Rockville dB15
  5. Planet Audio AC1500.1M
  6. Rockville dB16
  7. Hifonics ZXX-3200.1D Zeus
  8. JBL Club A600
  9. CT Sounds CT-700.1D
  10. ALPINE S-A60M

What Is the Best Budget Mono Car Amplifier?

1. BOSS Audio Systems R1100M Riot Series Mono Car Amplifier

The BOSS Audio Systems R1100M is a mono car amplifier that can handle more than enough power to give your music the full effect. This is especially useful for those who want to listen to music on the go and enjoy it with all the bells and whistles.

The BOSS Audio R1100M boasts 1100 watts of peak power, which means it can handle the power of almost any speaker you connect to it. You can run two 4ohm speakers in parallel for even more volume. And it has a built-in MOSFET power supply, which means you don’t have to worry about buying a separate power supply for your amplifier.

With an RMS rating of 825 Watts at 2-Ohms. It can drive almost any speaker system and will provide a clean, powerful sound. You can even pair it with a subwoofer to give your vehicle a powerful, deep bass sound.

The BOSS Audio R1100M is a Class A/B monoblock amplifier with a built-in switchable bass boost. It offers two high-level inputs, one low-level input, a variable low-pass crossover, and a remote subwoofer control.

2. Skar Audio RP-1500.1D Monoblock Class D MOSFET Amplifier

For anyone who wants a powerful, compact and reliable amplifier for their vehicle audio system, Skar Audio’s RP-1500.1D Monoblock Class D MOSFET Amplifier is one of the best choices. It is designed for high power output while delivering superb low frequency response and dynamic range.

It’s not only compact but also extremely efficient, with a peak power rating of 1,900W and an RMS rating of 1,500W. This makes it suitable for all types of vehicles.

It’s a very easy-to-use product too, with a simple setup procedure. You can use it as a standalone amplifier or pair it with your car’s subwoofer to create a powerful and deep sound experience.

It features 4-way protection circuitry that protects the amplifier from input overloads, high impedance loads, and other potential damage.

With the included remote subwoofer level control, you can easily adjust the subwoofer output without having to manually adjust the volume.

It also has an on-board bass EQ switch, which lets you set the bass level to a certain level, so you don’t have to worry about clipping or distortion when using it with your car audio system.

This amplifier is extremely will perform very well and stable at 1 ohm, which is ideal for driving speakers with high impedances. 

3. Rockford Fosgate R2-500X1 Mono Amplifier

The Rockford Fosgate R2-500X1 is one of the best mono car amplifier for those who want a powerful, yet compact car amplifier.

The R2-500X1 is built with the latest technology and has an output of 300W RMS at 4Ω and 500W RMS at 2Ω. This is plenty of power to drive any subwoofer or home audio system, and it’s also plenty powerful enough to drive any vehicle’s speakers.

This amplifier is a mono unit, which means that it only drives one speaker at a time. It’s a very common design for car amplifiers, as most car audio systems are mono anyway.

The Rockford Fosgate R2-500X1 Mono Amplifier features a 12dB/Oct Butterworth crossover slope that gives it a wide frequency range and high efficiency. This helps make sure that you get a great sound quality and that your music is clear and loud. And since it has an On-Board Punch EQ, you can adjust it to your own taste.

It has an auto turn on with defeat switch that lets you connect it to an amplifier or powered subwoofer. This way, you don’t have to worry about manually turning it on every time you use it.

It also comes with a cast aluminum heatsink and short circuit and over current protection. This means that the amplifier is protected from overheating, so you won’t have to worry about any damage to the unit.

4. Rockville dB15 Mono Car Amplifier

The Rockville dB15 is a high quality, high output mono amplifier designed specifically to drive a subwoofer. It features a wide frequency response, a low pass filter, and a bass equalizer, which makes it great for use with bass-heavy music such as dubstep and metal.

It has an LED indicator that lets you know if there’s a problem with the amplifier. Rockville dB15 comes with an adjustable crossover so you can easily fine-tune the sound to your liking.

The Rockville dB15 comes with a power cable and a bracket, so all you need to do is plug it into your subwoofer, hook up your power cord, and then install the included mounting bracket.

There are two power options for the Rockville dB15 Mono: 12V power supply or the new 4-way RCA preamp output. Both have a built-in power switch, and the 12V power supply is capable of providing up to 150 Amps of current, whereas the 4-way RCA preamp output is capable of providing up to 75 Amps of current.

With a built-in mute system, you can adjust the volume from 0-100% without the amplifier going into standby mode. And when you want to shut off the amplifier completely, there is a soft start system that lets you do that safely.

5. Planet Audio AC1500.1M Monoblock Car Amplifier

Planet Audio is a premium amplifier brand that has been around for quite a while now. Their reputation for making high-quality audio products has earned them a loyal following of audiophiles worldwide.

AC1500.1M is the latest addition to the AC1500 series, which is the flagship amplifier series from Planet Audio. It has been designed to be compact, so it’s portable and can fit anywhere in your car or truck.

It uses a MOSFET power supply and a high-efficiency Class A/B output stage. It also has a high and low level input to connect any speakers. The main input is sensitive enough to handle most audio signals, and the high and low level inputs are for connecting subwoofers.

Planet Audio has added a variable bass boost, which is perfect for boosting the low frequency content of your music without affecting the mid and high frequencies. You can even adjust the sensitivity of the bass boost with an input sensitivity selector switch. 

You can adjust the volume level with a gain control, and there’s also an LED indicator for power and protection. The amplifier also has a remote subwoofer control, so you can connect your subwoofer to it with an AUX line.

6. Rockville dB16 Mono Car Amplifier

This is a great amplifier for car audio. It’s one of the best budget amplifiers out there. Rockville has been making car audio products for a while now, and they know what they’re doing.

This amplifier has a powerful output, and it can easily deliver 2000 watts RMS to a 2-ohm load, which is about 50% more than its competitors. The low-pass filter helps to cut down on distortion at higher frequencies, which is important for quality sound.

The amplifier also has a full-range crossover that allows you to adjust bass and treble settings, and you can use this to get the best sound out of your car audio system.

The amplifier also has a fully adjustable bass and treble equalizer that will help to bring out the best in your car audio system. You can also use this feature to tweak the sound of the amplifier, so you get the most out of your vehicle’s sound system.

The amplifier also has a remote dashboard subwoofer control that lets you adjust the bass level and subwoofer output. It’s a simple yet effective feature that’s easy to use. It works with any car audio system, so it should fit in perfectly with your existing setup.

7. Hifonics ZXX-3200.1D Zeus Mono Channel Car Audio Amplifier

The Zeus range of amplifiers from Hedonics is a hark back to the original Hedonics amplifiers that helped spark the automotive audio and SPL frenzy. These amplifiers are packed with technology for outstanding sound and enormous power.

The Zeus Mono range is the most popular of all the amplifiers, and they’ve managed to keep their pricing down as well. The Zeus Mono amps are made with high-grade components like MOSFETs, which enable for tremendous quantities of power to be sent to the speaker.

They also have an astonishing amount of power for such tiny amplifiers – they’re rated at 3200 Watts peak, or around 100 Watts per channel. So you can turn it up to 11 and not worry about destroying your vehicle speakers.

In addition to that, these amplifiers contain a super-fast crossover circuit, which enables you to listen to the bass and mid-range frequencies without any distortion.

The Zeus Mono amps also feature a robust heatsink design that enables the audio circuits to function at a steady temperature, so they remain stable and don’t heat up or become too hot. This enables them to be utilized in the roughest situations without concern of overheating or damage.

Another unusual feature is the remote control, which enables you to change the volume from your smartphone, tablet, or computer. The Zeus features a highly user-friendly interface, and you can control the degree of amplification using a slider.

You may also access the amplifier’s settings using the headphone jack or the auxiliary input. This is a very wonderful feature – it makes it simple to modify the settings while you listen to music.

8. JBL Club A600 Mono Amplifier

The JBL Club A600 is an ultra-compact amplifier that features the legendary JBL sound quality, a high output power and a simple setup. Its sleek design makes it a perfect addition to any car stereo.

The Club A600 has been designed with JBL’s renowned technology and high-quality components to produce the most powerful and dynamic sound possible. It can reach up to 600 watts RMS with full power for your favorite music or movies.

The Club A600 is a great choice for people who want a compact, powerful and affordable amp. It will deliver a big sound with a powerful bass response, but without the huge size of other amps.

The Club A600 comes with a built-in full-range passive crossover to ensure a balanced sound. It features a variable bass boost and a phase switch that can be turned on or off for a more powerful sound when needed.

9. CT Sounds CT-700.1D Compact Class D Car Audio Monoblock Amplifier

The CT Sounds CT-700.1D Monoblock Class D power amplifier offers a huge power output of 700 watts per channel at 1 ohm and 380 watts at 2 ohm. This is the perfect solution for car audio systems with dual-channel amp circuits.

The CT-700.1D is a class D monoblock amplifier, meaning it uses a MOSFET power supply instead of a tube power supply like its predecessors. This makes it smaller and lighter than previous models.

The CT-700.1D also features a continuously variable input gain control and remote volume controller, both of which make it easy to set up and operate.

It has a bass boost circuit that can be turned on or off remotely, and it even offers a soft turn-on circuit to prevent damage to your speakers if the power cord is accidentally unplugged.

There’s also a thermal and speaker short protection circuit, which protects your speakers from overheating and distortion if they are exposed to high temperatures for long periods of time.

The CT-700.1D also comes with a remote volume control, which means you don’t have to reach into the back of your car for it anymore.

Overall, this is one of the best budget mono car amplifiers. And if you need a compact monoblock amplifier with a high output power rating, then this is the one you should get.

10. ALPINE S-A60M Mono Car Audio Amplifier

This is an ultra-compact amplifier that delivers a powerful 300 watts and 600 watts into four ohms and two ohms respectively. The amplifier features a class-D design that’s based on the Alpine’s CTA-2006-B. It can be used for speakers up to 14.4 volts. This is perfect for car audio.

The unit has an input sensitivity of 100mV, which is very high for a portable amplifier. And its output sensitivity is also very high at 95mV. You can easily control the volume with the remote, even when you’re driving on the highway.

The unit also comes with a remote bass knob that you can use to adjust the low frequency response. This allows you to change the bass frequencies to your preferences.

What Is a Mono Car Amplifier?

A mono car amplifier (monoblock amp) is a type of stereo amplifier that has the power and ability to drive a single channel. This means that monoblock amps are mostly used to power subwoofers or subwoofer systems.

Monoblock amplifiers produce a quality of sound that cannot be reproduced by any other type of amplifier.

Why Buy a Monoblock Amplifier?

If you want to improve your vehicle’s music system, you might want to start by adding a mono amplifier. This type of amp is designed to increase the power output of your vehicle’s system without pushing it to its limits.

A mono car amplifier also helps manage distortion and other unwanted sounds produced by the music in your car. These amplifiers are also built with protection circuits that prevent them from damaging the speakers in your car if they get too hot or overheat. The protection circuits also prevent damage from short circuits in case one happens.

How to Buy the Best Budget Mono Amplifier for Car?

There are many brands and models on the market today. Some of them are good for budget-conscious people. Some other models are suitable for middle-class consumers and some others suit high-end users. So, depending on your needs and your budget, you can choose one that suits you best.

Here are some of the things that you need to consider when buying a mono car amplifier:

Power Output

The first thing that you have to consider when buying a mono amplifier is its power output. The power output refers to the amount of power that the amplifier can handle without distortion at maximum volume. This is essential in making sure that the audio sounds clear and crisp even at high volumes and when playing bass-heavy music.

Aim for a per-channel RMS power of 400–1500 watts for a low-cost mono automobile amplifier. Most factory or aftermarket speakers should be able to handle this. If you’re concerned about an amplifier’s peak power output, don’t be.

To put it another way, the RMS (Root Mean Square) rating informs you how much power it can constantly produce.


The impedance is measured in ohms and refers to the amount of resistance an electrical connection has against an alternating current. This is important as it helps determine the amount of power that the amplifier can provide to your speakers.

Frequency Response

The frequency response is the range of frequencies (in hertz) that an amplifier covers. An amplifier with a wide frequency response covers more frequencies. A wider frequency response means that it will produce clearer sound.

Class of Mono Car Amplifier

Some of the amplifiers that are available today are Class A, Class AB, Class B, and Class D. The class of the amplifier refers to the way it converts electrical signals into sound. It also determines how much power it can provide.

The most popular mono car amplifier that you can buy today is the Class D amplifier. It is the most common type of amplifier. It is the most efficient and provides the best sound quality.

Mosfet Power Supply

Amplifiers of higher grade often have this sort of power supply. In order to reduce distortion, the amplifier’s power source is switched on and off using FETs (Field Effect Transistors).

An inexpensive mono automobile amplifier that lacks a Mosfet power supply could still operate, but it won’t sound or perform as well as a model that has this capability. The phrase “Mosfet” may be found in the amp’s specifications or features list. Because if it isn’t there, then the amp is probably not very good.

Remote Bass Control

Your subwoofers’ bass levels may be adjusted from inside the vehicle using this capability. This is a great feature since it makes it simple to match the music playing on your car audio to the time of day you’re driving.

This means that you’re always hearing the best possible sound quality without having to constantly tweak things. A decent inexpensive mono car amplifier should have this feature.


What’s the Difference Between a Monoblock Amp and a Regular Amp?

When you’re looking at amps, whether it’s to replace a factory system or simply to add a little more power and bass to your current sound system, you’ll run across the terms “mono” and “traditional.” These terms refer to the type of amplifier you purchase. While both perform the same job, each has its advantages.

Monoblock Amplifiers

Monoblock amplifiers are designed to power a single subwoofer. They’re often preferred by people who want to install a single high-powered subwoofer in their vehicle instead of multiple smaller subs.

The advantage of monoblocks is that they provide powerful, clean power, which is perfect for driving a single subwoofer at high volumes.

In comparison, traditional amplifiers are less efficient and don’t offer as much power. Monoblocks are also preferred because of their compact size, which makes them ideal for tight installations like under seats or behind the seat of a pickup truck.

Traditional Amplifiers

Traditional amplifiers offer more versatility than monoblocks because they can power multiple speakers at once. While each channel on an amp is capable of powering one speaker, some amps have multiple channels with more than one output per channel. This allows you to power multiple speakers with one amp instead of having to purchase several amps.

What Is a Class D Monoblock Amplifier?

The Class D monoblock amplifier is one of the more popular types of car amplifiers that people buy. This type of amplifier is known for converting the audio signal coming from your receiver into a pulse width modulated waveform and then using a low pass filter to convert this PWM into an amplified audio signal that your speakers can play.

This type of amplifier is considered more efficient than other types like class A and AB. There are several advantages to using a class D monoblock amplifier, including increased safety and efficiency as well as better sound quality.

Is a Mono Amp Good for 2 Subs?

It is ok to wire two subs wired in parallel to a mono amp. Some people say it’s better than wiring them in series, some say it’s not quite as good. The best advice is to try it the way you want and see if you like the results. If you do then great, if not then try something else.

Basically the question is whether the gains are worth the disadvantages. Wiring two subs to a mono amp will give you double the impedance of one sub. This means your amp will work less hard to drive the same power as one sub, but at the same time your amp and subs will be out of phase with each other which some people don’t like.

The important thing is that the speaker and amplifier are rated for an impedance that matches your wiring configuration. If you have two 4-ohm speakers in parallel then your total load impedance is 2 ohms, so your amplifier should be stable down to 2 ohms (some systems may require 4-ohm impedance).

Related: How to Connect Two Subwoofers to a One Channel Amp

How Many Speakers Can a Monoblock Amp Run?

It is possible to run two or more speakers on a monoblock amp. However, it is important to note that the amplifier must have sufficient power to support all speakers adequately. The biggest concern is if the amp has enough wattage for each speaker.

Using the wrong subwoofer amplifier can be bad for your subwoofer and your other equipment, so it’s important you get this right the first time!


The amplifier is the heart of your system, and the quality of your sound will be determined by the quality of your amplifier. 

If you’re looking for the best budget mono car amplifier, then you should check out this list. It includes some of the most popular and recommended mono amplifiers.

Audio Loli