Best Monoblock Amplifiers in 2022 (Review)

Sometimes it might be quite difficult to find the best monoblock amplifiers. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this monoblock amplifiers buying guide.

We Recommend:

10 Top Monoblock Amplifiers Reviews:

Bestseller No. 1
Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W
  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,600 Watts | RMS Power at 1 Ohm: 1,200 Watts
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow. Damping Factor - 150<
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
Bestseller No. 2
Blaupunkt 1500W 1-Channel, Monoblock Amplifier
  • 1500W Maximum Power Monoblock Amplifier
  • Optimized 563-watt RMS and a max output power of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
  • Compactly built so this amplifier can fit perfectly into any trunk
Bestseller No. 3
Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier
  • Marine Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts
  • Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
SaleBestseller No. 4
BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply, Stereo
  • Power - 1100 Max x 1 @ 2 Ohms, 550 Max x 1 @ 4 Ohms
  • Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
  • Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
  • Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
Bestseller No. 5
Blaupunkt AMP1500M High-End 1500 Watts Monoblock Car Audio Amplifier/Amp +Remote
  • Blaupunkt 1500 Watt Monoblock Amplifier
  • Max power output: 1500 watts / RMS Output Power Rating: 4 ohms: 120 watts x 1 channel / 2 ohms: 200 watts x 1 channel / Frequency Response: 10Hz - 30kHz
  • Signal-To- Noise Ratio: >96 dB / Voltage Supply: 11 - 16V DC / Gain Adjust: 200mV-8V
  • Total Harmonic Distortion: <0.05% / RCA Input: 2-channel / Fuse: 30A x 1
  • Crossover Frequency: 40Hz - 250Hz / Crossover Slope (dB/oct): 12dB/oct
Bestseller No. 6
Planet Audio TR1500.1M Monoblock Car Amplifier - 1500 Watts, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Great for Subwoofers
  • 1500 w Max power x 1, 1125 w x 1 RMS @ 2 ohm, 563 w x 1 RMS @ 4 ohm Monoblock class a/b, MOSFET power supply High and low level inputs Variable low Pass Crossover, switchable bass Boost
Bestseller No. 7
Lanzar B52 Car Audio, Amplifier Monoblock, 1 Channel, 2,000 Watt, 2 Ohm, RCA Input, Bass Boost, Mobile Audio, Amplifier for Car Speakers, Car Electronics, Crossover Network (HTG137) , BLACK
  • AUDIO EVOLUTION: This amplifier car audio features excellent frequency response rates and crossover network that place these amps in a class of their own.
  • SOUND SPECIALIZATION: This high-powered Power Amplifier is cutting edge technology at its finest. RCA connectors ensure a secure connection between amplifier and speakers that allow distortion-free sound.
  • INTELLIGENT DESIGN: The amplifier monoblock features include power and protection LED indicators; soft turn-on/off; and 1 channel amp design.
  • RCA JACKS: The Line-Out jacks allow you to build multiple amplifier systems without having to use splitter cords to distribute the signal. This makes it easier to bring one set into the first amp, then use the line out jack as the feed to the next amp.
  • GREAT DEAL: Often a monoblock amp comes with a high price tag. Yet the Lanzar mono amplifier is budget friendly with all the features, reducing crosstalk between channels. Please update the listing's title, description, & bullets.
Bestseller No. 8
BLAUPUNKT AMP4000D 4000W Max 1-CH Monoblock Class D Stereo Car Audio Amplifier
  • Amplifier Class:D / Monoblock Amplifier / Voltage Supply; 11-16V DC
  • Max Output power: 4000W RMS Power (4 Ohms):1000W x 1 RMS Power (2 Ohms): 2000W x 1
  • Frequency Response: 10Hz - 250Hz Signal to Noise Ratio: ~96dB
  • Gain Adjust: 200mV ~ 8V Total Harmonic Distortion: ~0.05% RCA Input: 2 Channel Crossover Frequency: 50Hz - 250Hz Crossover Slope: (dB/oct): 24dB/oct
  • Fuse: 40A x 3 Package Dimensions: 16.5 x 8.5 x 3 inches Weight: 7.5lbs Item Weight7.05 pounds Product Dimensions12.5 x 7.4 x 2.2 inches Item model numberAMP4000D
SaleBestseller No. 9
Orion Ztreet Monoblock Car Amplifier – Class D Stereo Power Amplifier 2000 Watt Max, 1 Ohm Stable, Bass Boost, MOSFET Power Supply, Car Electronics Mono Sub Amp, Audio Speakers, Great for Subwoofers
  • QUALITY - This Class D Monoblock Car Amplifier for subwoofer exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this mono sub amp stand out amongst the others.
  • 1 Ohm Stable - This monoblock class D subwoofer amplifier is able to power loads of 1 Ohm on a continuous basis without facing any difficulties like overheating, making extra sounds. This Class D mono sub amp is designed to power subwoofers that have a constant demand of high power in order to operate effectively.
  • Power – This Class D 2000 Watt Amplifier has a power rating distribution as followed 300 x 1RMS @ 1Ohm. The monoblock amplifier for car speakers also provides a 2-way protection circuitry as a part of its design.
  • Crossovers- The Orion Ztreet Monoblock Car Amplifier offers you the ease of connectivity by providing the feature of crossover. This mono sub amp offers you a low pass cross-over of 40Hz-250Hz and a 4 gauge power and ground terminals with a remote bass knob
  • Features – The monoblock bass boost amplifier has features like - Frequency Response: 10Hz~250KHZ, Bass Boost, SNR:90DB, Remote Bass Knob, 2-way protection
Bestseller No. 10
Skar Audio SKv2-1500.1D Monoblock Class D MOSFET Competition Grade Subwoofer Amplifier, 2200W Max Power
  • Competition Grade SPL Class D Monoblock MOSFET Car Power Amplifier
  • Peak Power at 1 Ohm: 2,200 Watts | RMS Power at 1 Ohm: 1,500 Watts
  • Stable at 1 Ohm, Frequency Response: 15Hz - 270Hz
  • Featuring 4-Way Protection Circuitry and 1/0 Gauge Power & Ground Input Terminals for Maximum Current Flow
  • User Adjustable Low Pass Filter (Variable): 35Hz - 250Hz, Remote Subwoofer Level Control Included

Last update on 2022-08-14 / Affiliate links / Images from Amazon Product Advertising API

How to find the best monoblock amplifiers?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best monoblock amplifiers for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good monoblock amplifiers recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the monoblock amplifiers need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for monoblock amplifiers to find what you’re looking for:

Brand

In some cases, the brand of monoblock amplifiers is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given monoblock amplifiers are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about monoblock amplifiers are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare monoblock amplifiers quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best monoblock amplifiers can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.