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Best mono block amplifier 2018 – [Buyer’s Guide]

Last Updated October 1, 2020

Norman RyanLet’s get started. After spending over 42 hours comparing at least 12 mono block amplifier, I am recommending the best mono block amplifier of 2018

I will go through the main features and what you should consider when deciding which one to pick over the other. So, you will find reviews on some models of mono block amplifier that impressed me (and a good many other people), and you will find a few informational pages as well.

Best mono block amplifier of 2018

So this is not only going to give you an insight to the best mono block amplifier of the 2018 but also those which are user friendly and easy to work with. Here are my top picks with detailed reviews, comparison charts and buying guides to help you purchase the perfect item for your needs.

Come with me. There’s a product for every kind of user on the list of affordable options below.

Test Results and Ratings

Rank №1 №2 №3
Total 4.8 4.5 4.3
Ease of use
5 points
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4 points
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5 points
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Awards 1
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How to save up to 86%? Here is little trick.

[sociallocker]You must visit the page of sales. Here is the link. If you don’t care about which brand is better, then you can choose the mono block amplifier by the price and buy from the one who will offer the greatest discount.[/sociallocker]



№1 – Absolute USA Vicious Series DVI6000 6000-Watt Maximum Power Class D Digital Mono Block Amplifier

Absolute USA Vicious Series DVI6000 6000-Watt Maximum Power Class D Digital Mono Block Amplifier

One Channel 6000 Watts Digital Monoblock Amplifier
6000 Watts
Bass Boost Controls
Literally no flaws

Why did this mono block amplifier win the first place?

I also liked the delivery service that was fast and quick to react. It was delivered on the third day. I really enjoy the design. It is compact, comfortable and reliable. And it looks amazing! I am very happy with the purchase. It is definitely worth its money. The product is top-notch! The product is very strong. Its material is stable and doesn’t crack.


Ease of use














№2 – Skar Audio RP-2000.1D Mono Block Class D Mosfet Subwoofer Amplifier

Skar Audio RP-2000.1D Mono Block Class D Mosfet Subwoofer Amplifier

Mosfet mono block power amplifier
Max power at 1 ohm : 2,800 watts
RMS power at 1 ohm : 2,000 watts
Good, but not great board quality.
It seems hot quickly.

Why did this mono block amplifier come in second place?

Managers explained me all the details about the product range, price, and delivery. This is a pretty decent product that perfectly fitted the interior of our office. I like this product. For such a low price, I didn’t even hope it to be any better. It’s decently made. Seems that the material is good. It has a very beautiful color but I don’t really like the texture.


Ease of use














№3 – BOSS Audio R1100M Riot 1100 Watt

BOSS Audio R1100M Riot 1100 Watt

1100 W MAX Power @ 2 Ohm x 1 Channel
550 W MAX Power @ 4 Ohm x 1 Channel
High and Low Level Inputs; Frequency Response 9 Hz to 50 kHz ±1 dB
Extremely expensive.
May be a little heavy for some users.

Why did this mono block amplifier take third place?

I hope that the good reputation of the manufacturer will guarantee a long-term work. I liked the design. We’ve been using it for 2 months and it still looks like brand new. It doesn’t squeaks nor bents. Looks great in my apartment. This price is appropriate since the product is very well built.


Ease of use














mono block amplifier Buyer’s Guide

If you keep the before points in mind, you can easily go out to the market and buy mono block amplifier, right? No!


You can always go to a mechanic within the neighborhood to help you install an amplifier. However, to save money, you can do it on your own. Just pick one that comes with comprehensive instructions from the manufacturer. All the required components must also be provided. In some cases, manufacturers even provide links to videos that can be accessed online, making it effortless for you to complete the assembly.

Technical Specifications

If you are clueless on which will make the right choice, below are five of the models that you might want to take into consideration.

Alpine MRV-M1200 Monoblock 1200 Watts

Get the Alpine MRV M1200 Monoblock 1200, and you will have bought one of the best amplifiers in the market. Why do I say so? It comes with a wired remote bass level control Rux Knob, has a soft start turn on, gives out a power output of 2400 watts.

It is made of heavy-duty aluminum alloy heatsink for extreme heat dissipation. Compared to its predecessors, it is 40% smaller footprints and thus making it a favorite for those who like such specifications.

During installation, you will need to use 0-gauge power and ground wiring to do a perfect job. You will be in a position to use the dual speaker terminal, especially if you are looking forward to hooking it to multiple speakers. With it, you won’t need the availability of several speakers to make it work perfectly.

Get it, and you will enjoy the way it pounds with clarity and deep lows and never shuts down This alpine gives meaning to the word “quality”, as it is quality and style all combined in one item. The 1200w RMS steady power is what you will get in this dual output amp with high efficiency.

Pioneer GM D860Class Amplifier Remote

This product is another good amp designed by the Pioneer company. It is meant to produce a high-quality sound that is sweet and clean to the ears.

It is made with a high advance technology making it easy to use and user-friendly. This amp is capable of generating 1600 watts at a resistance of ohms. It is categorized to be in class D.

The product comes with a variable bass control as well as a wired Bass Boost remote. The pioneer product rarely disappoints their users; hence, having this amp in your car will make your driving experience enjoyable. The amp is easy to install on almost all car models.

Kenwood KAC 9106D Monoblock Class Amplifier

This amp is also among the highly rated amps by most customers. This product is beautifully designed; hence, most customers end up liking its design.

The product makes your car look upgraded in appearance and feel. It produces a high-quality sound that makes you enjoy driving in your car day in day out.

The amp is designed to generate 500 watts at ohms or 1000 watts at ohms or 2000 watts at ohm. It is categorized as a class D amp.

The product is designed with an easy to understand wiring system making it easy to install. If you are looking for a good quality amp for your car, then you can prefer to choose this product since most users give positive reviews on this amp. The product is of high performance.

Why You Need An Amplifier In Your Car

Most cars come with their built-in amplifiers which might not produce the sound quality you desire. Hence, the need for an external amplifier that is powerful enough to generate the sound quality you need.

Select the best car amplifier to upgrade your car as well as make your trips fun and enjoyable by listening to the kind of music you love. Also, having the car amplifiers make your loved ones love to go on a trip in your car. The car amps help you utilize power at it most.


Dance music and hip-hop sound great on the bigger woofers whereas rock music sounds sweet on, the smaller speakers. At times, the size of your track plays a role in choosing the speakers. The large tracks require the bigger amplifiers so that the sound can be hard in the whole vehicle. Do not rush to buy big or small car speakers before considering your car size and the genre of music you like.


The power you need from the amplifiers will entirely depend on the speakers you have in your car. Do not underpower your car speakers. Buy an amplifier that can power your car speakers. If you are using your cars, built-in speakers, you may need to get the RMS value that will assist you to pick the right amplifier.

Also, one can decide to bridge two channeled amplifiers to offer quality power to your subwoofer. However, if the amplifier you desire is not compatible with your subwoofers, it is advisable you search for a separate mono amplifier that is suitable for your speakers and can produce quality sound.

There are two aspects of power ratings

Root Mean Square Power (RMS) – RMS determines the amount of continuous power an auto amplifier uses to provide the power to the speakers. Buyers should ensure that the power of the amplifier matches that of the subwoofer or speaker.

Peak Power – This is always higher than the RMS power. It shows how many watts a vehicle amplifier has a sudden and short increase in sound.


Another technical term, impedance basically describes how much resistance the electrical current faces while traveling through the amplifier.

The impedance of your amplifier has a direct bearing on how much current is required to produce a certain degree of power.


In general terms – and, again, there are plenty of exceptions – the cheaper the amp, the busier it tends to be in terms of additional bits and pieces. Hence, low-cost amplifiers tend to provide ‘value’ in terms of extra facilities such as a built-in DAC, Wi-Fi (with a screw-in aerial), Bluetooth, lots of digital connections, possibly PC-type interface sockets for push-in pods to add more facilities, 70s-style tone controls and more. There is a trade-off, though.

The more ‘stuff’ you cram into an amplifier, the worse it may sound, because of noise cross-contamination and other distortive effects. This is why most expensive amplifiers do one thing and one thing only: they amplify. A lot of expensive amplifiers have next-to-no controls, either. Again, less is more in terms of sound quality.


When you’re looking to buy an amplifier, you should also be making sure there are enough inputs on the rear to plug everything you need into it. Some amplifiers offer more than others in this regard. It would be a bit silly to purchase an amplifier that has only a few input sockets and then find, once everything has been plugged in, that there’s no room for your CD player, for example.

Also, consider whether a remote control is essential to you. Not all amplifiers have one as standard, but some users regard them as a must-have. Remember, too, that some integrated amplifiers might not feature the expected facilities you require. So, just because you are presented with an integrated amplifier, don’t assume that it also features a phono amplifier or headphone amplifier built-in. Take a close look first.

In evaluating power amps, specifications can help you narrow down your selection. But as we note below, manufacturers calculate those specs in different ways. Understanding what the numbers mean and how they’re calculated will help you shop smart.

Amplifier modes

Browsing through different power amp models, you will see that many amps have per-channel power ratings. The channels on these amplifiers can be operated in a number of different configurations, depending on your needs.

Amplifier specs usually indicate output running in both stereo and bridged modes. When running an amp in bridged mode, be sure to observe any warnings in the manufacturer’s manual to avoid damaging your gear.

Built-in DSP

Limiting – A means to control the peaks of strong input signals, usually to prevent overloading the amp or damaging the speakers.

Filtering – Some power amps offer filtering features such as low-, high-, or band-pass filters to emphasize certain frequencies and/or prevent damage caused by very low-frequency signals.

Compression – A method of limiting the dynamic range of an audio signal, for audio enhancement or to avoid distortion.

Note that these signal processing tasks can also be handled by specialized standalone units, and many professional audio engineers prefer using them.


In live music performance, levels vary constantly. Momentary musical peaks can put a lot of demand on your PA. Be sure your amplifier and speakers can handle these momentary peaks without distorting. To do this, the amp needs enough reserve power or “headroom” as audio engineers refer to it. We’ll discuss this in a little more depth next.

Matching your amp and speakers

Matching power between your amp and speakers can be a little baffling. Don Boomer of Peavey offers some general guidelines in his excellent article on the subject. For the best performance, he advises that your speakers’ “program” watts rating be the same as the amp’s RMS/continuous output wattage rating. But he hastens to add that does not grant you license to mic a kick drum without limiting its huge low-frequency output.

As Boomer explains, clipping—the flattening of waveforms that produces ugly-sounding distortion—is what really destroys speakers. A high pass filter in your signal chain is essential to protect your amp and speakers from meltdowns caused by their attempts to reproduce bass and drum frequencies beyond their intended range. Keep an eye on your amp’s clipping indicators and believe them. If you’re seeing a flickering red light on anything other than the kick drum beat, it’s likely your speakers are being pushed beyond their limits.

The impedance factor

Ohms measure the electrical resistance of a circuit, and PA amps are typically designed to operate with speakers having 4, 8, or 16-ohm ratings. You’ll usually get the best performance and minimize risk of gear damage by exactly matching your amp’s’ impedance with the speaker load you connect it to.

If the the total impedance of your speakers is too high for the amp, the power delivered to them will be insufficient. If the speaker load is too low on the other hand, the amp may overload your speakers damaging them and itself in the process.

Parallel: Each speaker cabinet is independently connected to the amp via its own circuit. This is is the simplest and safest kind of connection, especially if your speakers vary in their impedance ratings.

Without getting into the theory, it’s generally best to choose speaker cabinets that have the same impedance rating and to connect them in parallel to your amplifier.

Cyrus is not a brand that we associate with high power amplifiers. It made its name with compact integrated designs that were renowned for their agility and musicality rather than muscle.

But times clearly change and, while Cyrus still uses half-width magnesium casework, what it puts inside them is completely different. The Mono X 300 is a total refinement of the Mono X that preceded it.

Jumping jive

The Mono X 300 does not sound like a high-power amplifier – it doesn’t have the grip and muscularity of a Bryston or a Krell, what it has instead is quite an astonishing degree of transparency. We heard things on discs that have been reference points for years that have not been apparent before, it’s quite uncanny really that this can be achieved with ‘just’ a power amp.

The new Townshend Glastonbury Pre preamp we had on loan had more than a little to do with this, but it was in use with our reference power amp before the X 300s turned up.

In some respects these amps can sound soft, but this is because they deliver all the harmonics of the instrument or voice along with the fundamentals. All this finesse would not be so engaging if the timing did not hit the mark, but put on a punctual track like Fit Song by Cornelius and you know that speed is not an issue.

Muscular amps are never able to deliver the degree of nimbleness on offer here and do not have the ability to make the music come alive. Thug Angels by Wyclef Jean is a bombastic track that needs both power and speed and these amps jump both those hurdles.

Music thrills

In all honesty, we thought that Cyrus had gone too far by making a power amp at this price, but we have been pleasantly surprised at how well the job has been done. The Mono X 300 maintains the company’s characteristic musicality and adds a degree of definition that is higher than most we have heard.

This is an extraordinary amplifier in a case that we have come to think of as ordinary, but which clearly does not hamper results. It will give you both the minutiae and the thrill of the music and puts Cyrus into the top league in no uncertain terms.

Wired remote control caused some inconvenience

Rockford Fosgate, a brand with extremely solid reputation brings us an astounding car amplifier.

Rockford Fosgate R500X1D is a class D amplifier with 500 watts maximum power. It delivers 300 watts RMS when configured at ohms impedance, and up to 500 watts RMS at ohms impedance. The frequency response range goes from 20 Hz to 250 Hz. Also worth noting is that this car amp is CEA-200compliant.

With Rockford Fosgate R500X1D you can customize the bass sound quality with an on-board EQ Punch that features +1dB boost at 4Hz. Additionally, there is a 1dB octave low-pass, high-pass, and AP crossover that allow you to further adjust your sound. There is also an infrasonic filter featured on this amp. All this tweaking and setting are enabled through a wired remote control (Punch Level Control) and through a stealth top mounted control panel.

Rockford Fosgate R500X1D comes with a MOSFET power supply, making it very efficient at amplifying or switching the signals. Durability is something you shouldn’t worry about, as this car amp features a cast aluminum heat sink that prevents overheating. Add to that the thermal sensing technology, and you can be sure that Rockford Fosgate R500X1D won’t heat up that easily. As for the protection, this car amp offers short circuit protection and over current protection.

The installment is easy and simple. Rockford Fosgate R500X1D includes RCA pass thru outputs, high level inputs, and real time output. There is also featured phase switch that can change up to 180 degrees.

Rockford Fosgate R500X1D is a single channelamp that doesn’t have features like bridgeable channels that you would find on a multi channel amplifier. This amp is meant for powering a subwoofer, and delivering clear, distortion-free sound to your car. And it does that magnificently.

There is no question about our top pick for the best car amplifier. Rockford Fosgate has a long history of delivering great products that have been praised throughout the years. This model has everything you need to power your sub. The sound coming from your subwoofer will without a doubt amaze you. Along with the provided power and the sound clarity, great selling points are also the ease of control, and protection from overheating and short circuits. This amp is covered with one year warranty.

Picking out a car amp is going to be a daunting task because of the endless options you are given. In order to make the best decision, you have to have basic knowledge about the car amps.

In this section here, we decided to list some important facts that will help you choose a great car amp.

Here are some reasons why you should geta car amp

To Power Upgraded Speakers: For some people, built-in car speakers are perfectly fine, but some music lovers are not going to be satisfied by the sound of built-in car speakers. And the will eventually decide to get and install high-quality speakers in their vehicle. In order to power the upgraded speakers, you are going to need an adequate car amp, because in most cases the built-in amp won’t be strong enough to power them.

To Power a Subwoofer: Anyone who loves clean bass notes will surely add a subwoofer to their car audio system. A subwoofer will provide you with low-frequency clarity, and with it, the bass is going to sound amazing. To drive most subwoofers, you’re going to need much more power than the built-in amp can provide. A single channel, class D amplifier is going to do an amazing job by powering a subwoofer.

Sound Quality: The biggest reason for adding a car amplifier is because it greatly improves the quality of the sound.Even though built-in amplifiers are good enough, they often produce a lot of distortion. The car audio system that features an external car amp will decrease the level of sound distortion, and it will provide better response and sensitivity.

Louder Volume: An external car amp will increase the volume of your speakers without damaging the speakers, and without hindering the sound quality.

Flexibility: If you’re a person that regularly upgrades a car audio system, buying a multi channel amp will provide you with flexibility for powering new addition for your audio system.

The Size of the Amplifier

Car amplifiers come in various shapes and sizes, ranging from very small to huge amps that require a lot of space. Because of this variety, you have to determine how much space you have in your car and where you’re going to install a car amplifier. Remember that you need more space than a tight fit,because car amps produce some heat, and that heat needs to dissipate, or it will cause damage to other components.

The Class of a Car Amplifier

We mentioned above classes of car amp, and you know that the main difference between them is their circuit layouts. Their circuit layouts tell you how much power is being lost when there is no audio signal, and in that how much heat they generate. Not to complicate things further, if you want a great sound get aClass A/B car amp for full-range or component speakers, and a Class D car amp for powering a subwoofer.





How to save up to 86%? Here is little trick.

You must visit the page of sales. Here is the link. If you don’t care about which brand is better, then you can choose the mono block amplifier by the price and buy from the one who will offer the greatest discount.



Final Word

First of all thanks for reading my article to the end! I hope you find my reviews listed here useful and that it allows you to make a proper comparison of what is best to fit your needs and budget. Don’t be afraid to try more than one product if your first pick doesn’t do the trick.

Most important, have fun and choose your mono block amplifier wisely! Good luck!

So, TOP3 of mono block amplifier



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