Mono Amplifier Reviews & Buying Guide 2018


Hello, I'm Gregor and I put this site together. At first, you'll find an overview of recommended mono amplifiers, followed by a public poll and a general buying guide on mono amplifier. Further down on this page, we do link to other well-written articles and reviews about mono amplifiers. At last, you'll be able to weight in your own opinion in the comments section.

If you choose to buy an item that I've chosen indepenently and recommended it here, I may earn commissions to support my efforts. For you, the price of the product will not change, I'm just saying this to be completely open with you.

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The 10 Best Mono Amplifiers of Our Choice

Quick comparison in an overall view
Rockford Fosgate
Polk Audio
JL Audio
Skar Audio
Dayton Audio
R500X1D Prime 1-Channel
2800w Peak/700w RMS @
Audio Mono Block Class
4000 Watts Peak Power
PA D1000.1 Class
1 ohm; Remote Subwoofer Level Control
JX1000/1D 1000 Watt
KAC-5001PS 1000-Watt Class D
RP-350.1D Monoblock Class
ZRX2416.1D Zeus Mono
Gm-D9601 2,400-Watt Class D
APA150 150-Watts Power
Rockford Fosgate R500X1D Prime 1-Channel Image
Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier
Rockville 2800w Peak/700w RMS @ Image
Rockville 2800w Peak/700w RMS @ 4 Ohm CEA Compliant Mono Car Amplifier, Loud!! (dB25)
Ignite Audio Mono Block Class Image
Ignite Audio Mono Block Class D Car Amplifier 4000 Watts Peak Power
Great Deal
Polk Audio PA D1000.1 Class Image
Polk Audio PA D1000.1 Class D MOSFET Monoblock Mobile Audio Amplifier; 500 Watts RMS @ 4 ohms, 800 Watts RMS @ 2 ohms and 1200 Watts RMS @ 1 ohm; Remote Subwoofer Level Control
JL Audio JX1000/1D 1000 Watt Image
JL Audio JX1000/1D 1000 Watt RMS Monoblock Class D Car Amplifier
Kenwood KAC-5001PS 1000-Watt Class D Image
Kenwood KAC-5001PS 1000-Watt Class D Mono Power Amplifier with LPF
Skar Audio RP-350.1D Monoblock Class Image
Skar Audio RP-350.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 350W
Hifonics ZRX2416.1D Zeus Mono Image
Hifonics ZRX2416.1D Zeus Mono Class-D Subwoofer Amplifier, 2400-Watt
Pioneer Gm-D9601 2,400-Watt Class D Image
Pioneer Gm-D9601 2,400-Watt Class D Mono Amp
Dayton Audio APA150 150-Watts Power Image
Dayton Audio APA150 150-Watts Power Amplifier (Black)
according to our criteria
98 %
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89 %
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88 %
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87 %
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87 %
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86 %
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86 %
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  • 300 Watts x 1 4-Ohms 500 Watts x 1 2-Ohms Frequency 20Hz to 250Hz -1dB
  • Onboard 12dB/octave lp/hp/ap crossover Infrasonic filter Power Wir...
  • On-board Punch EQ with 18dB boost at 45Hz Input Sensitivity: 150 mV...
  • Includes: Amplifier Birth sheet with tested power Owner's manual Mo...
  • Rockville dB25 2800Watt/1400Watt rms Class AB 2 Ohm Car Stereo Ampl...
  • Rms Power Ratings: (Use these rms ratings when comparing with great...
  • Mono Block Class D 4000 Watts (Peak Power) Amplifier
  • Rms Power Handling 1 Ohm: 750 Watts x 1 rms Power Handling 2 Ohms: ...
  • Total Harmonic Distortion (thd): 85dB
  • Super-efficient class D design-runs much cooler than conventional amps
  • High-speed mosfet switching-Power supply with outputs stable into 1...
  • Protection-Thermal DC offset reverse polarity and short circuit pro...
  • JX Series Monoblock Amplifier 500 rms 4ohms 750 rms 3ohms and 1000 ...
  • Unregulated pwm switching type power supply
  • Variable Bass Boost (0 to 12 dB bass boost centered at 45 Hz)
  • Mono Subwoofer Amplifier
  • 300w Rms X 1 at 4ohm (500w 2ohm)
  • Cea-2006 Compliant
  • Mosfet Monoblock Power Amplifier
  • Max Power at 1 Ohm: 388 Watts
  • Rms Power at 1 Ohm: 350 Watts
  • 2400 watt mono block D class amplifier
  • 1 x 800 4 Ohms 1 x 1600 2 Ohms 1 x 3200 watts 1 Ohm
  • Old school Hedonics heat sink for superior heat dissipation
  • Manufacturer: Pioneer
  • Virtually noise-free fan operation for near field applications
  • Sleek modern design looks good in any audio system
  • High current discrete output transistors that run cool and quiet
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Results of the Straw Poll: Popular Mono Amplifiers

Every month, we analyze which products our readers like the most:

Which Mono Amplifier Would You Buy Online? (August 2018)

  • 30.30 % (10 votes) Skar Audio LP-1000.1Dv2 2000-Watt Monoblock Cla...
  • 21.21 % (7 votes) JL Audio JX1000/1D 1000 Watt RMS Monoblock Clas...
  • 15.15 % (5 votes) Rockford Fosgate R500X1D Prime 1-Channel Class ...
  • 15.15 % (5 votes) JBL GTX500 750 watt Subwoofer Amplifier
  • 12.12 % (4 votes) PIOGMD9601 - PIONEER GM-D9601 2,400-Watt Class ...
  • 6.06 % (2 votes) Mb Quart ZA1-1000.1 1000W Monoblock Z-Line Seri...
  • 0 % (0 votes) Hifonics ZRX2416.1D Zeus Mono Class-D Subwoofer...
  • 0 % (0 votes) Rockville dB15 6000 Watt/3000w RMS Mono Class D...

33 total votes.

If you also want to vote on the best mono amplifier, click here to view the poll.

Mono Amplifier Buying Guide

Mono Amplifier Image
Picture: R500X1D Prime 1-Channel from Rockford Fosgate

People that are interested in buying a mono amplifier need to consider the wide range of possibilities that are on the market right now. There are some tips to buying that can improve any consumer experience when it comes to shopping for the right Mono Amplifier.

Installation Process

Every person that looks for a Mono Amplifier is not going to be a car stereo installation expert. Most of these people that are looking for these type of amplifiers are trying to get something that is easy to install. When you look at the specifics about the amplifiers you need to consider if it is something that has an easy installation process.

You want to get the right model so that you will not have a distorted sound, and you also want to make sure that you have a description that is specific to the point that you know it works for your car.

Tri-Stage protection

People that are looking for the Mono Amplifier are going to want to consider tri stage protection for the internal wiring. You want to have a device that will be protected from any type of short-circuiting and overheating. Some people may assume that this is basic, but this is not always something that is a feature for the Mono Amplifier. You need to know that there is protection against short circuitry because some of these devices get hot quickly. You need to realize that it is much better to get a Mono Amplifier that actually has a temper control feature. Some of these amplifiers have an enhanced shut down. This means that it prevents the amplifier from overheating, but it does not cut off the audio.

Cleaning and Maintenance of the Mono Amplifier

When you get an amplifier you want to make sure that it is something that can be installed easily, but you also want to check and make sure that you can clean it and maintain it easily as well. These amplifiers work best when you are maintaining these devices on a regular basis.

You do not want to let a lot of dust buildup on some of these products. You need to have a system that is going to allow you to clean it easily after it has been installed. Any system can be cleaned fairly easy when it is right out of the box. It becomes more difficult, however, for people to clean their systems once they have installed it. This is why you need to check for those systems that are easy to install and clean because you will have to work around the wiring. Once it is installed you do not want to disconnect every time just to do the cleaning.

Remote Control

In this day and age it could be easy for you to assume that all mono amplifiers have remote controls, but that is not the case. It is not for you to assume that every amplifier is going to have the remote. There are some that have these remote controls, and there are others that do not. This is why you need to look at the specifications and see if it comes with a remote to control the various features before you make a purchase. If you have the remote you have the ability to control things like the bass and the phase switch. If you're looking at the amplifiers that have a remote also take a look at whether it is a wireless or wired remote.

The Extra Features

Every Mono Amplifier is going to be a little different. There are some extra features that you may have never thought about when you are trying to get something to deepen the base of your subwoofer. Initially, that may be the only thing that you may have in mind, but there are some extra features that you will see once you start looking for the Mono Amplifier. When you take a look at the description there are some things that you may find yourself interested in like a onboard PEQ. There are also controls like sonic filters and other enhancements like variable input control features. These are things that are not a part of every Mono Amplifier system, but you may find yourself intrigued by these things and it may be helpful to know what some of these features can do to improve your sound. It is helpful to know if you are looking to know about the infrasonic filter because it actually helps prolong the lifespan of your subwoofers.

You also want to take a look at other things like the bass boost features if you have a lot of bass heavy music that is being played inside of your vehicle. These are all considered extra perks that are somewhat special features that are not available on some of the amplifiers that are more basic. The variations for mono amplifiers are abundant so consider the features that you actually want.


When you are trying to put a Mono Amplifier in your car you need to make sure that the design is going to be something that is durable enough to withstand the ride once it is installed. The design also plays a part in the type of car that it is put in. Some of these amplifiers have a compact design and that makes it easier for the smaller car. People that may have bigger vehicles may not be as worried about the amount of space that the Mono Amplifier takes up. If you have a small car, however, you are going to want to consider a small design.

Cost of Amplifier

It goes without saying that mono amplifiers are more cost-effective than some of the other multi-channel amplifiers that are out there. People that are looking for a reasonable price for an amplifier can still get a pretty good deal on these products and still get the bass rich sound that they're looking for when it comes to their subwoofers. They can get a clear and crisp sound that gives them a great music listening experience even if they are not spending a fortune on these types of amplifiers for their speakers.

Know What Type of Battery is Required

When you are getting an amplifier you need to know how heavy the amplifier will be. A lightweight amplifier may only utilize a 12 volt battery. Amplifiers that are heavier, however, may require a bigger battery. This is something that you need to pay attention to when you are shopping. You need to know the type of battery that is required for powering this system because this will play a part in your additional cost down the line as you continue to utilize this amplifier.

Sound Improvement

The thing that people look for the most when they are trying to get an amplifier is the sound Improvement. They really want to know just how much they can improve the sound quality when they are buying a Mono Amplifier. They want to have some idea of how this system will be utilized to make their music sound clear while it lowers the level of distortion. You do not want to get a system that does not have a low pass filter. You need this because it helps you control the frequencies that are going to be passing through your subwoofer. You do not want sound that is going to be distorted. You also want to have a switchable input sensitivity feature. This is going to help you create a better balance between the sound and the signal that is being sent to the subwoofer. You want to make sure that your performance for your stereo system is optimized, and you do not want to have speakers that are going to sound distorted.


When you get an amplifier there are going to be some that have lights that show you when it is powered on. There are some that have a very bright light on the control features. This can be annoying to some people so you need to consider that if this maybe something that you are not comfortable with.

Your Opinion Matters!


Mono Amplifier Reviews & Additional Articles

New: Our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about the best mono amplifiers and their reviews and guides.

Best When, in January 2014, he reviewed the Pass Laboratories XA60.5 monoblock amplifier, he concluded, "It is the best-sounding amplifier I have ever used. ...
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Reviews and configuration (mono, stereo, five-channel, etc.) for your needs. Learn more about amplifiers through the Resources below, then check out our review archive   ...
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Buying Guide Improve your live-sound IQ with our PA System Buying Guide . into a more powerful mono amp that harnesses the power of both channels. ...
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Buying Guide Knowing how to choose the right Keyboard Amp can be a challenge. Let the experts Keyboard Amplifier Buying Guide .. Wonder if running BOTH into large (mono) PA negates stereo out for local amps (KC500s). For that  ...
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Reviews I've got another one for you: a fine pair of Pass Labs XA60.8 mono block amps. These mono beasts are a different flavor of Pass than I'm used  ...
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Buying Guide That's why we created this Power Amplifier Buying Guide, to walk you through all . Most modern amps have a special switch to enable mono bridge operation. ...
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The Mono Amplifiers of Our Choice At a Glance

You're not convinced by the previous writings about mono amplifiers? Of course you can just choose by visual impression, that's why we present you all our chosen products at a single glance. A click on any image is enough to open an external link to the best offer we could find.

Tips from YouTube about Mono Amplifier

Today - Top 5 Mono Amplifiers 2018 || Best Mono Amplifiers Review ||

Top 5 Mono Amplifiers 2018 By Goods zone. In this video, we list Top 5 Mono Amplifiers. We tried to save your time. You can ...

Disclaimer: This video is not from us, but we found it relevant enough to show it here.


Conclusion for this Mono Amplifier Buying Guide in January 2019

Finally, we want to present you our rating criteria for our mono amplifier comparison, so you can better understand and comprehend our recommendations and the rating process itself. Furthermore, we still ask you to keep your eyes open for short term deals in order to make some great bargains with mono amplifier in 2018.

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15 of 20 readers found this article helpful.

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(Corresponds to a rating of 3.75 / 5)