Best Mono Amps 2024 - Top 10 Picks

This is the ultimate buyer's guide to finding the right mono amps to suit your needs. We review the 10 best mono amps on the market so you know that your next decision will be a smart one!

When you're trying to select the good mono amps, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching mono amps.

You don't have to try out every mono amps to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best mono amps to be 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. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Taramps Bass 400 amplifier 400 watts RMS 1 Channel 2 Ohms Monoblock Class D, great for Sub and Bass, Bass Boost, Crossover High/Low Pass, Power technology, Small Amp, White.

Choosing the mono amps can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated mono amps. The following products are some of the best you can get right now.

List of Top 10 Mono Amps

Review of Best Mono Amps

1. 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

3. Alpine S-A60M Mono Digital Subwoofer Amplifier - 600 Watts x 1 @ 2-Ohms & 330 Watts x 1 @ 4-Ohms

  • 330 watts RMS x 14 ohms
  • preamp and speaker-level inputs
  • variable bass boost
  • The amp includes preamp- and speaker-level inputs,you can installin almost any vehicle, even one with a factory radio.

4. Car Audio Amplifier ZE1000.1 2000W Monoblock Class D MOSFET Subwoofer Audio, 1-4 Ohm Stable, Low Pass Crossover, Mosfet Power Supply, Stereo

  • Power - 2000 Watts MAX x 1 @1-Ohm, 1000 Watts RMS x 1 @1-Ohm, 650 Watts RMS x 1 @2-Ohms,400 Watts RMS x 1 @4-Ohms
  • Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry
  • 1 Ohm Stable - Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to
  • To keep both your car and the stereo amp safe, this ZE1000.1 is equipped w/ thermal, overload and short circuit protection. Has been specially designed from the bottom up to provide safe and high quality sound in a sturdy form factor
  • Specs - Dimensions: 11” x 6.9” x2”, Weight 6.6 lbs.

5. MB Quart FA1-1000.1 Mono Channel Car Audio Amplifier (Black) - Class SQ Amp, 1000-Watt, 1 Ohm Stable, Variable Electronic Crossover, LED System Protection, Heavy Duty Connections, Bass Remote Included

  • CLASS Q1 AMPLIFIER - MB Quart's Class Q1 offers the efficiency of today's D-Class with increased engineering to focus on sound quality from the power supply through the output devices (FLUID-FETS). Mono only operation mode.
  • COMPLETE SOUND CONTROL - Variable electronic crossovers allow for complete control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specs for specific frequencies for this amp.
  • HI LEVEL INPUTS - The DC Signal Sense switch allows the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed to turn on the amplifier (this feature can be turned off).
  • HEAVY DUTY CONNECTIONS - High quality connections allow for secure electrical signal to pass into wiring and resist erosion which will add longevity to the amplifier. Secure connection is made for all power, ground and speaker connections.
  • POWERFUL - Output devices are selected for their ability to efficiently produce power and mimic the sound quality of the highest end home amplifiers. MOSFET power supply allows amp to produce efficient power without taxing the electrical system.


  • 500W RMS x 1 @ 4Ω
  • 800W RMS x 1 @ 2ω
  • 1 200W RMS x 1 @ 1ω
  • Free rasp 10hz–240khz
  • Signal-to-noise ratio 100dB

7. Nobsound 100W Full Frequency Mono Channel Digital Power Amplifier Audio Mini Amp (Black)

  • This full frequency amplifier adopts brand-new TI TPA3116D2 amplifer chip, which can offer 100W powerful output and 90% efficiency.
  • Compared with other similar products on the market, it also uses a NE5532 buffer op-amp to achieve more powerful performance.
  • Its super mini size can be easily hold by one hand, which will be a good match for your desktop.
  • Power supply (not included, search ASIN: B074J81XRB to get one): DC 8-25V; at least 3A; higher voltage and current within the limitation would bring higher power
  • The subwoofer version (search ASIN: B072KDNW3F / B071GL4C9V) is used for a subwoofer, while the full frequency version is used for a normal speaker (please note it is for one single speaker, not a pair. So if you have a pair of speakers, you should buy two full frequency amplifiers).

8. Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX

  • The Fosi Audio M04 is a mono amplifier designed for driving passive subwoofers or speakers. It features the Texas Instruments TPA3116 chip and NE5532 op-amp, providing an output power of 100 watts for a 4-ohm subwoofer or speaker.
  • The M04 SUB amp is designed to improve the bass response of passive subwoofers. It features a selector switch that allows the user to switch between subwoofer bass amplifier and full-frequency mono amplifier modes.
  • The mono amplifier home audio has a small and robust design with a built-in low pass filter for subwoofers and a sub frequency control, making it practical and powerful. It uses highly efficient Class D technology that remains cool under demanding loads and doesn't take up much space.
  • The mini subwoofer amplifier can produce a deep, crisp, and clean low-frequency sound effect, making it an excellent addition to dedicated home theaters. It has been designed to enhance the sound and performance of your audio system at an affordable price.
  • What You Get: M04 subwoofer amp x1, 19V/4.74A power supply x1, user manual x1, our worry-free 24-month warranty, as well as friendly customer service.

9. Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's Bundle with Hifonics ZG-2400.1D ZEUS Gamma 2400 Watt Mono Amplifier Car Audio Class D Amp

  • Package Includes: (1) Hifonics ZG-2400.1D ZEUS Gamma 2400 Watt Mono Amplifier Car Audio Class D Amp. (1)RockvilIe RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's. Low Noise Preamplifier Circuit: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. RCA Inputs: Nickel plated high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.
  • High Level Inputs: Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power. Operation Mode: Mono only. Crossover Type: Onboard electronic crossover. Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Class/Topology: Class D, High efficiency with big power in a small footprint.
  • Output Device Technology: "PWM MOSFET Power Supply, Stable power through the PC board with minimal heat generation. Heat Sink: Aluminum, Old School Hifonics Heat sink for Superior Heat Dissipation. Power Supply: Simpatico Coil Design,The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. Output Connections: RCA Outputs, Daisy chain multiple amplifier to eliminate additional signal cables from the source unit.
  • Connection Type: Secure molded connection terminal for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire mangement profile. LED System Protection Circuitry Diagnostics: Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel. Bass Remote Included: Wired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. Specifications: Class: Class D
  • Total Channels: 1. Power @ 1 Ohm (ch x watts): 1 x 2400. Power @ 2 Ohms (ch x watts): 1 x 1200. Power @ 4 Ohms (ch x watts): 1 x 600. Crossover: Variable Electronic 12dB Per Octave. Variable Low Pass Crossover 12dB per Octave: 40Hz-300Hz. Tone Control/Parametric EQ: Built-in bass control. Bass Boost: 0-9dB. Subsonic Filter: 10Hz-40Hz. Phase Shift: 0-180 Degrees. Variable Voltage: .2 to 6V. Frequency Response: 10Hz-500Hz. Total Harmonic Distortion (THD): < 0.10%. Speaker Level Audio Inputs: Yes

10. Pyle 9” Class AB Mosfet Amplifier - Invincible Series Monoblock Amp, 1 Channel 2000 Watts Max, Mosfet PWM Power Supply, High-Current Dual Discrete Drive Stages, Advanced Protection Circuitry

  • 2000 WATT MAX POWER: The 2000 watt 1 channel high power mosfet amplifier has a low filter, perfect for your stereo entertainment system. The Pyle Class AB Mosfet Amp also has a soft turn on/off to save energy & line output (L/R) Channels
  • MOSFET PWM POWER SUPPLY: Pyle Mosfet Amplifier with an electronic crossover network and Mosfet PWM power supply that perfectly regulates the output voltage and current by eliminating the secondary feedback
  • IDEAL FOR AUDIO ENTERTAINMENT: Featuring Pyle Mosfet Amplifier that pursue excellence with crispy and loud sound, this mono amp gives you that ideal entertainment system, perfect and ideal for studio and on stage performances
  • SHORT CIRCUIT PROTECTION: Equipped with an advanced protection circuitry, power + protection LED Indicators and a custom terminal block for speaker protection from thermal/overload / short circuit conditions. Keeps amp safe & secure for long term use
  • COMPACT AND LIGHTWEIGHT: The Pyle Class AB Mosfet Amplifier is compact with an exact dimension of 9.21'' x 8.13'' x 2.28'' -inches and lightweight. It is also equipped with a PWM system with Chrome RCA inputs, and power speaker terminals

Last update on 2024-03-03 / Affiliate links / Images from Amazon Product Advertising API

Add Comment