Best Budget Mono Car Amplifier [2022 Cheap Picks]

If you are looking for the best sound out of your car stereo system or if you want to get rid of your tin can factory-installed car audio system, then there is no other choice better than the best budget mono car amplifier.

It has specially designed for powering speakers in cars, boats, and other kinds of vehicles. These are designed for low-powered applications where you need to get high-quality sound. These kinds of amplifiers come with built-in protection circuitry to keep them safe from overloading or overheating.

By having only one channel output, it generates much more bass than the conventional stereo amplifier. you can connect only one subwoofer or speaker with this amplifier as it doesn’t have much power. Moreover, it is an extremely compact designed, slim-sleek amplifier that doesn’t take up much space in your car trunk, or back seat.

In this article, we are going to give you an in-depth analysis of the top ten best budget mono car amplifiers along with their specifications, features, pros, and cons. So, don’t go anywhere before reading it completely to make the best selection for you when it comes to the mono car amplifier.

What is a Mono Car Amplifier?

A powerful unit that comes with class D technology to get rid of overheating and straining on the car’s electrical system. It acts more stably when you try to extract more power from it.

That’s why it is good to connect two subwoofers with a single monoblock amplifier. As you already know, it can only deliver an audio signal that makes them highly unsuitable for stereotype music. All the speakers having ratings like 4,6,8 and 10 are compatible with the monoblock amplifier.

Why Do You Need to Choose a Monoblock Amp?

First of all, it is not a much-complicated tool like other multi-channel amplifiers available on the market. It makes them cost as well as power efficient. Moreover, it also gives you much cleaner and richer music as compared to distorted music through the multi-channel amplifier.

What You Must Check Before Buying The Best Budget Mono Car AMP?

There are certain features that you must check carefully before selecting the best budget mono car amplifier for you. The requirements might be different from one person to another but overall these things exist in the amplifier. let’s have a look at these factors one by one.

Class

Mono car amplifiers come in four classes, A, B, D, and A/B. A is good in terms of sound quality but highly inefficient and exhausts very much power from your car’s battery and also become more overheated in less time.

B is also inefficient but sounds better and also much cooler than class A. D is the most efficient in every capacity like power, heating, and sound. That’s why most of our selected amplifiers in the article are lie in class D. Class A/B is a combination of both class A and class B. it sounds great, runs cooler, highly efficient with the lowest distortion.

Power

Another important factor to consider which let you know how much power the amp can give into your speakers. Usually, an amp must be rated for more power than the speakers to play the music at its full potential.

All the budget mono car amplifiers normally come in the range between 1500 to 2000 watts RMS per channel. This much power is good enough for the factory or aftermarket speakers.

MOSFET POWER SUPPLY

All the high-quality amplifiers come with this kind of power supply. With this technology, we turn on and off the amplifier’s power with the field transistors effect. By doing this, there will be much less distortion, cooler operation, and the highest efficiency.

Remote bass control

It is a much-demanding factor that is much helpful in controlling the bass level of the subwoofer. By using it, you can easily match the music playing on your stereo with the bass required for this at any time during driving.

Frequency response

It helps customize your sound by subtracting or adding some decibels from the bass boost. It alters both the bass notes as well as its reverberation.

Impedance

All the hindrance the electric current face while going through the amplifier is called impedance. It is directly related to the amount of power you needed for a certain operation. It is set with the current requirement.

Wiring

Oxygen-free copper wiring is the best for the installation of the amplifier. wire gauges are an important component of the amplifier. Normally, four gauges are good or advised for the operation.

Top 8 Best Budget Mono Car Amplifier For 2022

Product Name	Size (Inches)	Weight	Rating	Price
BOSS R1100M Riot Series	13 x 10.44 x 2.25	4.4 pounds	4.4	Check Price
Skar Audio RP-1500.1DM	27 x 6.3 x 2.2	4.74 pounds	4.6	Check Price
Rockford Fosgate R1200-1D	8 x 9.3 x 4	7.12 pounds	4.6	Check Price
Rockford Fosgate R500X1D	5 x 6.7 x 1.9	6 pounds	4.8	Check Price
Luibor Kicker CX400.1	6 x 17 x 5.9	4.74 pounds	4,6	Check Price
Planet Audio PL3000.1	93 x 7 x 2.26	6.89 pounds	4.4	Check Price
Hifonics ZXX-3200.1D Zeus	20 x 10 x 2.4	314.1 Pounds	4.4	Check Price
JBL Club A600	94 x 11.02 x 4.45	7 Pounds	4.1	Check Price

1. BOSS R1100M Riot Series Car Audio Subwoofer Amplifier

General Overview

Boss audio class A/B monoblock amplifier is very much in demand. It boosts the car audio system to the next level with the help of its MOSFET power and 1100 watts max power.

For getting quality sound, it comes with Variable Low Pass Crossover, Remote Subwoofer Control, and Bass Boost.

It is perfect for the first car audio system buyer if someone is looking for more bass, quality sound, and excellent performance at an affordable price. let’s have a look at its features in detail.

MOSFET Power Supply: this technology is being used for high efficiency as Metal Oxide Semiconductor Field-Effect Transistors can quickly switch it from full conduction to non-conduction.

Class A/B Monoblock: feature-specific linear circuitry that helps increase sound quality and power output and at the same time decreases distortion and improves overall efficiency.

2-Ohm stable: when you are using it at 2-Ohms, it could easily power speakers or subwoofers and extract more power and volume.

High and low-level inputs: High-level is good for accepting speaker output signals and low-level is good for accepting pre-amp output signals for the addition of amps and processors to factory-level pre-installed units.

Variable low-pass filter: for exercising the control over its frequencies and allowing them to easily pass through the subwoofer.

Switchable Bass Boost: it is greatly helpful in boosting the low bass to at least +18db.

Subwoofer level controller: with a wired remote, you can easily control the subwoofer level and resultantly enjoy the customized output and superior sound.

Short circuit protection: if it gets too hot while operating or if the speaker fails to work, then the amplifier automatically shut off to keep it safe from any kind of short circuit.

Variable Input Control: for matching the amplifier input with the output signal for the head unit and resultantly achieve excellent performance from the device.

Package

• Subwoofer level controller
• Input cable with the connector
• Instruction manual

2. Skar Audio RP-1500.1DM Monoblock Amplifier

General Overview

Here we have the Skar audio-designed marine amplifier which is unmatchable in terms of its reliability and compatibility as compared to any other marine amplifier in the market. It is a very much sturdy, efficient, well-built, and high-quality amplifier. It comes with a barrage of features. let’s have a look at them.

Fully protected: circuit board is marinized from every angle to keep it safe from water and the mechanical case also comes with proof painting.

Smooth current flow: for this purpose, it has a 4 Gauge Power and Ground Input terminal. These things allow maximum flow of current and resultantly we get higher power output and more efficient operation.

Heatsink Design: make it efficient in terms of its performance.

Power range: At a 1-ohm load, it is rated at 1,500 watts RMS power and also has capabilities of reaching beyond 2,300 watts at peak power output. this feature helps power the sub-stage in your car or boat.

built-in user control panel: to have more control over your amplifier. moreover, it also comes with a bass EQ switch (0, +6, +12dB), and many other tunings like gain level, low-pass filter, and a subsonic filter.

4-way protection circuitry: to keep it safe from overheating, electric short circuit, low voltage, etc.

Bass knob: to have greater control on the bass.

3. Rockford Fosgate R1200-1D Class-D Mono Amplifier

General overview

If you are looking for a highly efficient monoblock amplifier for your car as well as a truck, then Rockford might be a great choice for you. It can easily generate 1,200 Watts into a 1-Ohm load without having any extra burden on the electrical system.

Optimized frequency response is exclusively good for its usage with subwoofers. It comes with a variety of features. let’s have a look at them one by one.

Class-D circuitry: improve efficiency and deliver rich, but full bass to any system.

Infrasonic filter: it keeps the ultra-low (inaudible) bass notes away from the system to keep it safe from damaging your subwoofer system.

Boost bass: it delivers more bass, especially where you need it most by having On-board Punch EQ with a +18dB boost @ 45Hz and fine-tuning the output with the inclusion of Remote Bass Level Control.

RCA pass-thru outputs: good for getting quality sound.

4-gauge power/ground connectors: for easy and stable connections.

4. Rockford Fosgate R500X1D Class D Amplifier

General overview

Rockford R500X1D is a quality-built Mono class D car amplifier that is rated at 500 Watt x 1 Channel @ 2 Ohms RMS. It takes the car audio performance to the next level. It comes with multiple features.

short circuit / over current protection: it keeps the tool safe in case of any short circuit or under any untoward incident.

cast-aluminum heatsink: to keep it safe from overheating as it is a very major problem faced by the users.

remote bass control: to get the required bass you want to have anywhere.

phase switch: a good option for any case.

MOSFET Power Supply: this technology is being used for high efficiency as Metal Oxide Semiconductor Field-Effect Transistors can quickly switch it from full conduction to non-conduction.

RCA pass-thru outputs: for getting clarity in sound and making it distortion-free.

power supply thermal sensing: a good sensor against disrupting power supply.

5. Luibor Kicker CX400.1 Class D Mono Amplifier

General Overview

Class-D Mono Amplifier from Kicker has been designed to Get quality sound and have an ultimate performance while driving on the long roads. It comes with multiple features. let’s have a look at them one by one.

Ohm stable: you can extract more power without losing stability.

6 dB variable bass boosts: for boosting low frequencies and getting the required sound level.

Powerful 12 dB crossover: lets you easily control the dial for the optimization of sound and extract the ultimate performance.

24 dB subsonic filter: for the extra protection of the speaker from any kind of potentially damaging frequencies.

full-range outputs: you can also expand the system by connecting it with other bass amplifiers.

Vertical mounting hardware: give it a unique and convenient look to your vehicle.

Sound quality: as you know, it can easily accept up to 40-volts input signal, and by having this flexibility you don’t need any line-out connectors for the enhancement of the sound quality.

remote bass control: has great compatibility with the CXARC remote bass control.

6. Planet Audio PL3000.1D Class D Car Amplifier

General Overview

planet audio amplifier has been designed in such a way that it gives you clean sound and superior stability. You can enjoy powerful and stable bass from your playlists. Let’s have a cursory look at its features one by one.

MOSFET Power Supply: this technology is being used for high efficiency as Metal Oxide Semiconductor Field-Effect Transistors can quickly switch it from full conduction to non-conduction.

Class-D amp: compact design as compared to traditional Class A/B amps but run extremely efficiently and gives you great power without any loss. All the excess energy is stored rather than converted into heat.

Strapping capability: combine two amplifiers and get double the power at just an impedance of 2-Ohms.

1-Ohm stable provides you maximum power and more current drawn from it and at the same time provides you more wattage and performance without overheating. Normally, it is designed to power up subwoofers that demand heavier power load requirements.

Variable low-pass filter: for having greater control over your frequencies.

Subsonic filter: hinder the low-frequencies less than a specified setting for greater protection of subwoofer.

Variable Bass Boost: for the adjustment of bass within the boost range.

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

General Overview

ZEUS is an incredibly powerful and highly affordable car audio amplifier for car audio enthusiasts. It has been updated from time to time and now it is packed with technology for great sound and immense power. It is the most affordable amplifier for all the high-end car audio designs. let’s have a look at its features one by one.

PRE-AMP CIRCUITRY: low noise and low voltage pre-amped signal from the amplifier goes into the circuit with a minimum level of distortion.

INPUTS: it has a Nickel Plated High-temperature impact-resistant terminals for resistance against erosion and securing the great connection.

HI LEVEL INPUTS: it has a Low-Level RCA Inputs and Outputs for getting Highest sound quality connection.

CLASS-D / TOPOLOGY: highly efficient as you can get more power but in very small footprints.

HEAT SINK: Aluminum-built Hifonics Heat sink for reducing the overheating problem.

POWER SUPPLY: it has dual coil Pulse Width Modulated power supply for the smooth voltage through the Ultra-Fi output devices.

BASS REMOTE: it has a Wired Bass Remote adjustments system to let bass frequencies control from anywhere in the vehicle.

CONNECTIONS: Molded / Angled connections for ease of access to the installation.

POWERFUL SOUND: it Minimizes the heat generation from the MOSFET power supply and provides stability through the PC board.

8. JBL Club A600 – Mono Car Amplifier

General Overview

Here we have another class-D monoblock amplifier designed by a very well-known brand named JBL club. Being a class-D amplifier, it gives you much higher output at the minimum level of current. It is extremely compatible with almost any other system. You can also connect it with the factory-installed car radio. Let’s have a look at its multiple features.

Bass boost: you can get the required bass you want for your system from this amplifier as it comes with a low pass filter and variable bass booster. This equipment enhances the performance of your subwoofers.

Phase switch: for good blending of bass with the full-range speakers.

Removable cover: for the adjustment of the frequency as well as the hiding of the base controls.

Wired Remote Bass Control: for getting the required bass you want to have.

Package

• One Club A600 mono subwoofer car amplifier
• Four 30A ATO fuses
• The remote bass control module
• Remote control cable
• 2 Self-tapping screws for the remote
• 4 Mounting screws
• 1 logo badge

Frequently Asked Questions

What is the best budget mono car amplifier?

Here we have the list of all the best budget mono car amplifiers.

• BOSS R1100M Riot Series Car Audio Subwoofer Amplifier
• Skar Audio RP-1500.1DM Monoblock Class D Marine Subwoofer Amplifier
• Rockford Fosgate R1200-1D Class-D Mono Amplifier
• Rockford Fosgate R500X1D Class D Amplifier
• Luibor Kicker CX400.1 Class D Mono Amplifier
• Planet Audio PL3000.1D Class D Car Amplifier
• Hifonics ZXX-3200.1D Zeus Mono Channel Car Audio Amplifier
• JBL Club A600 – Mono car amplifier

Is a Mono Amplifier better than a 2-channels Amplifier?

It all depends upon your connecting requirements. If you want to connect just one subwoofer or a speaker then a monoblock amplifier will work much better than your expectation. But if you want more than one speaker or subwoofer amplified then there is a need to have a 2-channel, 4-channel, or 6-channel amplifier.

Are More Ohms Better?

I would not say more ohm but average ohm are better. If you have a 2-ohm amplifier then it would be less efficient and draws more power and get overheated hurriedly as compared to a 4-ohm amplifier which consumes less power and also works cool for a longer period.

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

Monoblocks are for a single kind of subwoofer. It is excellent for people who want to install a single high-powered subwoofer in their car. It gives you clean power. These are also much more compact and could be installed easily anywhere you want like under the seat or behind the seat.

But a regular amplifier offers more compatibility and could be connected with more than one speaker at the same time. These amplifiers come with multiple channels for connecting multiple things.

How Many Speakers Can a Monoblock Amp Run?

Yes, it is possible to connect a monoblock amplifier with multiple speakers but a monoblock amplifier must also have sufficient power to deal with it. The amp must have enough wattage to deal with all the connecting devices equally well. Otherwise, it would be a disaster for both the speakers and an amplifier.