The Best Mono Amplifiers

Best image of mono amplifiers
Photo: Fosi Audio M02 Subwoofer Amplifier Mono Channel Amp Home Theater 100Watt Power Amp
UPDATED AUGUST 15, 2022

To help you find the perfect mono amplifier, we continuously put forth the effort to update and expand our list of recommendable mono amplifiers. Our team collects, edits and publishes new information, in order to present it to you in an accurate, significant and neatly arranged way.

Our Picks

Lanzar B52 Car Audio image
AUDIO EVOLUTION: This amplifier car audio features excellent frequency respon...
Fosi Audio M02 Subwoofer Amplifier image
❤ 【Hi-Fi Amp with Clean Sound Quality】M02 subwoofer amp adopts TPA3116 chip, ...
Fosi Audio M03 Subwoofer Amplifier image
Subwoofer Amplifier and Full-Frequency Mono Amp:Switch to PBTL, M03 is a Full...
Our Choice
Lanzar B52 Car Audio image
AUDIO EVOLUTION: This amplifier car audio features excellent frequency respon...
Fosi Audio M02 Subwoofer Amplifier image
❤ 【Hi-Fi Amp with Clean Sound Quality】M02 subwoofer amp adopts TPA3116 chip, ...
Low Price
Fosi Audio M03 Subwoofer Amplifier image
Subwoofer Amplifier and Full-Frequency Mono Amp:Switch to PBTL, M03 is a Full...

8 More Mono Amplifier Alternatives

The R2-1200X1 full-range class-D mono amplifier (1.9" x 6.8" x 11.3") is packed with fe...

Class D technology makes this amp extremely efficient by reducing demand on the vehicle...

Featuring C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supp...

Blaupunkt 1500 Watt Monoblock Amplifier

Max power output: 1500 watts / RMS Output Power Rating: 4 ohms: 120 watts x 1 channel /...

Signal-To- Noise Ratio: >96 dB / Voltage Supply: 11 - 16V DC / Gain Adjust: 200mV-8V

Full frequency mono channel amplifier with 100W powerful output can drive one single sp...

Added NE5532 buffer OP-AMP to increase more dynamics than other similar products

Sound is very clean with balanced tri-frequency and no background noise

Features: Rockville RVA-M3 4000w Peak/1000w CEA RMS @ 1 Ohm Mono Car Amplifier, Metal B...

Peak: 4000 Watts @ 1 Ohm (Only use this power as reference if matching with amps that d...

Phase Control Switch, Full IC-Controlled Protection Circuitry, Adjustable 0-18dB Bass E...

The BXX1200.1D is a 1200 watt mono amplifier featuring Super Class D technology with an...

The rock solid Ultra-Fi MOSFET outputs are selected for both balance and output power. ...

The amplifiers protection condition is also shown by blue illumination for normal opera...

G4 can be used as full frequency amp or subwoofer amp with the B/M switch to connect di...

Adopting 2PCS NE5532 op-amp and TI's TPA3116 chip, output power up to 100W enough to dr...

By combining the stereo(left and right channel) input, first to do signal analysis and ...

Car audio amplifier with 1500 watts RMS power at 1-ohm load (14.4v); 850 watts RMS at 2...

Small footprint and compact chassis makes this mono amplifier easy to install in any ve...

Engineered to be the most efficient car monoblock amplifier in its class so that you ca...

Premium JBL Sound with 600W X 1

Compact size

High and low level input

Buying Guide

Now that you’ve settled on the perfect subwoofer, you need an amp worthy of powering it. Of course, with so many options to choose from, it isn’t always easy to know which hardware setup will let you create the sound system of your wildest dreams. These pointers can help you make a smart decision and enjoy your audio investment.

Match Your Amp to Your Speakers


Audio manufacturers rate speakers according to the electrical impedances of their voice coils. You’ll usually see these figures listed in ohms, or Ω. Individual mono amplifiers can drive specific ohm loads. As you may have guessed, it’s vital that the two components match.

The Risks of Bad Amp Choices


Are you curious about what might happen if you neglect to pair your speakers with an appropriate mono amplifier? You probably don't want to test it out.

If the speaker load is too low, then the amp will deliver too much power, which may result in nasty distortion sounds when you’d prefer crisp, clean audio. Such a setup could also cause your expensive speakers to overheat due to all of the extra juice that they receive and prematurely fail.
On the other end of the spectrum, not providing sufficient power can result in weak sound. All mismatches have the potential to damage your system components and produce audio that sounds subpar.

Understanding Amplifiers With Multiple Ratings


Some amps include outputs for multiple speaker impedances. For example, the Lanzar HTG157 3000-Watt 2-Ohm Monoblock Mosfet Amplifier has separate ports for 4 Ω and 2 Ω speakers. It’s important to remember that this apparent adaptability doesn’t mean that the amp will perform equally well with any system. Usually, amplifiers that work with different speaker impedances have distinct power ratings for each, so investigate your choice carefully.

Get to Know Power Ratings


Mono amplifier manufacturers typically advertise their products’ capabilities with flashy power ratings. It’s important to know how to decipher these figures.

For instance, the Boss AR1500M ARMOR Mono Mosfet Amplifier has a rating of 1,500 W for a 2-ohm speaker, but this is just its peak performance. If you imagine a sound wave going up and down, the 1,500 W figure represents the very highest value. The amplifier probably can’t sustain this level of output for very long without becoming uncomfortably hot.
For a more useful figure, you should consult the RMS power rating. Without getting into the math used to calculate this value or the technical nuances, you can assume that RMS power refers to the typical average power that the amp can output over time. For instance, the Boss AR1500M’s rating of 1,125 W RMS at 2 ohms is significantly lower than its maximum. Other amps, like the Rockford Fosgate Prime 1,200-Watt Class-D 1-Channel model, reveal their RMS power rating right out of the gate.

Choose Amps That Fit Your Vehicle


It’s a hard pill to swallow, but your vintage muscle car may not be compatible with your favorite audio components. Although there’s no universal guide to whether or not your battery and power block can keep your amp bumping, it’s worth investigating your vehicle model and the kinds of problems that other people encountered before you start trying to wire things together. You may need to make additional modifications to secure your amp or even add an extra battery to the system.

Pick Control Features That You Can Live With


Many modern mono amps, like the BOSS Audio AR4000D Armor model, come with remote subwoofer controls. These devices let you turn up the bass amplification level with a dedicated knob that you can mount in some convenient location near the front of your vehicle. As opposed to using the equalizer on your stereo’s head unit, you gain a finer degree of control over the just the bass, which you may prefer.

Understand Amplifier Classes


When you search for amplifiers, you’re likely to encounter different classes, such as D and A/B. These terms designate how the electrical circuits inside the amplifiers operate.

The class that you favor is largely a matter of personal preference. For instance, class D amplifiers typically use less electricity, and they may be less expensive because they don’t include quite as many internal components. Although class A/B amps are more power hungry, some people claim to like the way they replicate sounds with less distortion and noise.
Whether you pick a class A/B option, like the Planet Audio AC2600.2 ANARCHY, or a class D amp, like Pioneer’s GM-D8601, you’re likely to experience similar output given the same power capacity. In the end, the particular class may not be as important as whether you install the system and match impedances correctly.

Pick Functional Extras


How will you integrate your mono amplifier with other components? Do you prefer your bass extra punchy? Different amp designs incorporate a range of analog RCA, digital audio and other connectors. Some circuits feature safety shutoffs that prevent them from getting too heated when your sound is truly bumping. Many also include various filters that only allow the frequencies that you want to hear to pass through the speaker output, and your preferred amp may let you tweak these settings.
Remember that having flashier features isn’t necessarily the best thing. For instance, the AudioPipe APC15001D’s interesting design doesn’t make it any stronger than a comparable 1,500 W amp with plainer exterior profiles. If you always go with audio functionality over visual appeal, you can create a well-tuned sound system that works flawlessly for years to come.

How will you put your new mono amplifier expertise to good use? Are you planning on purchasing a complete system or just upgrading individual audio components? Join the discussion in the comments, and follow us on social media for more great buying guides.

Top Rated Mono Amplifiers

If you're looking into finding the best rated mono amplifier, you should probable check out the Fosi Audio M02 Subwoofer Amplifier. We looked at various sources of reviews and found this one to have the best mix between review count and average rating stars.

Fosi Audio M02 Subwoofer Amplifier

The Lowest Price We Could Find

Often, going for the best price is a simple but good option. With a price of $46.99 (last checked this morning), we do not list any other mono amplifier cheaper than the Nobsound 100W Full Frequency Channel Digital Power Amplifier. Just remember that it's not always the best option to go for the cheapest one.

Nobsound 100W Full Frequency Channel Digital Power Amplifier

The Mono Amplifier With the Most Reviews

With at least 71 reviews and counting, the Fosi Audio M02 Subwoofer Amplifier might be another option to consider. This large amount of reviews signalizes that many people are using it, with most of them beeing satisfied.

High Quality Mono Amplifiers

It's quite rare that the saying "You get what you pay for" turns out incorrect. If you have the money on the sideline, feel free to choose the most expensive item from our list: The Rockford Fosgate R2-1200X1 Prime 1200-Watt Amplifier currently sells for $409.99.

Rockford Fosgate R2-1200X1 Prime 1200-Watt Amplifier

The Mono Amplifier With the Most Clicks

If you trust us and our users, feel free to check out the Lanzar B52 Car Audio. Our statistics say that it is the most favorite Mono Amplifier from the list above.

Lanzar B52 Car Audio

Our Bestseller

If you're still undecided, I would recommend that you go with the masses and choose the top selling mono amplifier: The Lanzar B52 Car Audio is the hottest bestseller in this category right now.

Mono Amplifier Reviews

There are no reviews on mono amplifiers, yet.
Be the first to write a review, or check for additional reviews in the Further Reading section below.

Further Reading on Mono Amplifiers

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 reviews, pros & cons and similar products.
Digital Amplifier Company Cherry Maraschino Monobloc...
The Digital Amplifier Company—founded in 1996 and located in Allentown, Penn.—solely produces hyper-engineered, audiophile-grade Class-D amplifiers. ...
0 persons liked this post.
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6moons audio reviews: Digital Amplifier Company Mara...
Amplifier: First Watt SIT1, FirstWatt SIT2, Goldmund/Job 225, Crayon Audio CFA-1.2, But that's exactly what Digital Amplifier Company claim to be: an original  ...
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Pros & cons of bridging 2 ch amp vs 1 mono amp t...
Audio, Video and Security Discussion - pros & cons of bridging 2 ch amp vs 1 Monoblock amps generally are more expensive, not to mention  ...
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Digital Amplifier Company Cherry Ultra Amplifier Rev...
The Digital Amplifier Company was founded by Tommy O'Brien in 1996. The Cherry Jr, Plus and Cherry Ultra each are also available in monoblock versions  ...
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2 Mono Blocks VS 1 stereo amp. pros and cons. - Ampl...
The mature sales person was telling me that 1- stereo amplifier will out perform 2- mono block amps. No reply from me as I listened to his  ...
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2.75-W Mono Class-D Audio Amplifier with Fixed ... -...
TPA2010D1 - Alternative Class D Speaker Amplifier; TPA2011D1 - 3.2W Mono Class-D Amplifier with higher PSRR, lower supply current and shutdown current  ...
0 persons liked this post.
Source: www.ti.com
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Research

Do you want to know more about mono amplifiers? Check out the links below to gain knowledge about the whole topic of mono amplifier products.

Useful Videos

Top 5 Best Car Audio Mono Amplifiers Reviews

I put links to each Car Audio : Amplifiers : Mono Amplifiers reviews at Amazon page in the description, So you can check out the other reviews at Amazon. 1.

Disclaimer: This video was not made by us, but we found it interesting enough to embed it here.

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