Top 10 Best Audio Monoblocks
for August 2022

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1
9.9
SCORE
SAE-1500D - Sundown Audio Monoblock 1500W RMS Digital Class D Amplifier

Sundown Audio SAE-1500D

Sundown Audio Monoblock 1500W RMS Digital Class D Amplifier

by Sundown Audio
What We like

Input Sensitivity: 6V-0.2V

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Product Features

  • RMS at 1 ohm : 1500-watts
  • RMS at 2 ohms : 800-watts
  • RMS at 4 ohms : 400-watts
  • Efficiency: 86% 4-Ohm, at 100Hz

Rms at 2 ohms : 800-watts Rms at 4 ohms : 400-watts Efficiency: 86% 4-ohm, at 100hz Rms at 1 ohm : 1500-watts

2
9.5
SCORE
Skar Audio Skar Audio SKv2-2500.1D Monoblock Class D MOSFET Competition Grade Subwoofer Amplifier, 2900W Max Power

Skar Audio Skar Audio SKv2-2500.1D Monoblock Class D MOSFET Competition Grade Subwoofer Amplifier

2900W Max Power

by Skar Audio
What We like

Heavy Duty Advanced Heatsink Design Allows for Maximum Cooling & Efficiency | On-board Bass Boost Control (0-9dB)

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Product Features

  • Peak Power at 1 Ohm: 2,900 Watts | RMS Power at 1 Ohm: 2,500 Watts
  • 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
  • Competition Grade SPL Class D Monoblock MOSFET Car Power Amplifier
  • Stable at 1 Ohm, Frequency Response: 15Hz - 270Hz

Competition grade spl class d monoblock mosfet car power amplifier 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 Peak power at 1 ohm: 2,900 watts | rms power at 1 ohm: 2,500 watts User adjustable low pass filter (variable): 35hz - 250hz, remote subwoofer level control included

3
9.3
SCORE
Massive Audio E4 - Car Audio 4,000 Watt Nano Edge Series, Monoblock Car Amplifier, Bass Boost, 1 Ohm Stable

Massive Audio E4

Car Audio 4,000 Watt Nano Edge Series, Monoblock Car Amplifier, Bass Boost, 1 Ohm Stable

by Massive Audio
What We like

PRODUCES POWERFUL, CLEAN, FULL SOUND | Don't settle for weak sounding and underpowered car subwoofer amplifier. Your car amplifier package and car subwoofer set aren't complete without our monoblock Massive amplifier. Our car audio subwoofer amplifier features: Built-in OEM line converters with RCA inputs that can take a high level speaker signal at up to 10 Volts directly in. DC 5V - 15V Operating Voltage.

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Product Features

  • GREAT QUALITY PRODUCT THAT WILL LAST LONGER | Don't settle for underpowered and underwhelming car stereo monoblock amplifier that's weak sounding, not efficient, distorts at high power and terminals that get shorted! With our extra features like Built-in Noise Reduction Circuitry, Auto Sensing Turn On Function, 12V Remote Output for External Devices (Hi-Level Inputs), and Mil Spec Double Sided PCB with SMD Parts ensure you get your money's worth!
  • HIGH PERFORMANCE CAR AUDIO AMPLIFIER | The best competition amplifiers for cars in the market! This 12v car amplifier features: 2000 Watts x 1 RMS @ 1 Ohm / 4000 Watts MAX, Freq: 10Hz - 220Hz, 0~12dB, Built-In OEM Line Converter, High Power in Extremely Small Heat Sink, Bass Boost 0~12dB, and Ground Loop Isolator. Our monoblock amplifier for car provides real punch for your car stereos and car subwoofers!

great quality product that will last longer | don't settle for underpowered and underwhelming car stereo monoblock amplifier that's weak sounding, not efficient, distorts at high power and terminals that get shorted! with our extra features like built-in noise reduction circuitry, auto sensing turn on function, 12v remote output for external devices (hi-level inputs), and mil spec double sided pcb with smd parts ensure you get your money's worth! high performance car audio amplifier | the best competition amplifiers for cars in the market! this 12v car amplifier features: 2000 watts x 1 rms @ 1 ohm / 4000 watts max, freq: 10hz - 220hz, 0~12db, built-in oem line converter, high power in extremely small heat sink, bass boost 0~12db, and ground loop isolator. our monoblock amplifier for car provides real punch for your car stereos and car subwoofers!

4
9.2
SCORE
AudioPipe APCL18001D 1800W Class D Monoblock Car Audio MOSFET Amplifier

AudioPipe APCL18001D 1800W Class D Monoblock Car Audio MOSFET Amplifier

by AudioPipe
What We like

1 Ohm Load Stable

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Product Features

  • In Line Fuse Included
  • Now With 16V Input Capability

In line fuse included Now with 16v input capability

5
8.9
SCORE
Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier

Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier

by Skar Audio
What We like

Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

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Product Features

  • Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts
  • Marine Class D MOSFET Monoblock Power Amplifier
  • 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

Stable at 1 ohm | remote subwoofer level control included Marine class d mosfet monoblock power amplifier Featuring 4-way protection circuitry and 4 gauge power & ground input terminals for maximum current flow Frequency response: 20hz - 250hz, on-board bass eq switch with +6 or +12db boost at 45hz 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

6
8.6
SCORE
1000W Monoblock Amplifier Class D Amp Car Audio Bass Knob Audiopipe APMN-1300

1000W Monoblock Amplifier Class D Amp Car Audio Bass Knob Audiopipe APMN-1300

by Audiopipe
What We like

Input Sensitivity: 0.2V - 5V

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Product Features

  • Bass Boost: 0dB - 12dB ; Bass Boost Frequency: 30Hz -80Hz
  • Signal-to-Noise Ratio: >70dB
  • Frequency Response: 30Hz - 180Hz
  • Monoblock 1000W RMS

Bass boost: 0db - 12db ; bass boost frequency: 30hz -80hz Signal-to-noise ratio: >70db Frequency response: 30hz - 180hz Monoblock 1000w rms

7
8.4
SCORE
XD300/1v2 - JL Audio Monoblock 300W RMS Class D Amplifier

JL AUDIO XD300/1v2

JL Audio Monoblock 300W RMS Class D Amplifier

by JL Audio
What We like

Dimensions: 6.85"W x 7.09"L x 2.05"H

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Product Features

  • Input sensitivity: Low level: 800mV - 8V | High level: 200mV - 2V | Frequency Response: 10 - 1,000 Hz
  • RMS Power Rating @12.5V: 4 ohms: 160 watts x 1 chan. | 3 ohms: 210 watts x 1 chan. | 2 ohms: 270 watts x 1 chan.
  • RMS Power Rating @14.4V: 4 ohms: 200 watts x 1 chan. | 3 ohms: 250 watts x 1 chan. | 2 ohms: 300 watts x 1 chan.
  • Selectable Low-Pass Filter Slope: 12 dB or 24 dB | Variable low-pass filter: 50 - 500 Hz, 12 or 24 dB/octave | Fuse Rating: 30A x 1 inline (not supplied)

Rms power rating @14.4v: 4 ohms: 200 watts x 1 chan. | 3 ohms: 250 watts x 1 chan. | 2 ohms: 300 watts x 1 chan. Input sensitivity: low level: 800mv - 8v | high level: 200mv - 2v | frequency response: 10 - 1,000 hz Selectable low-pass filter slope: 12 db or 24 db | variable low-pass filter: 50 - 500 hz, 12 or 24 db/octave | fuse rating: 30a x 1 inline (not supplied) Rms power rating @12.5v: 4 ohms: 160 watts x 1 chan. | 3 ohms: 210 watts x 1 chan. | 2 ohms: 270 watts x 1 chan.

8
8.4
SCORE
Class D Monoblock Amplifier Stealth Max 3000 Watts Pro Car Audio VFL ST-3000.1D

VFL Audio Class D Monoblock Amplifier Stealth Max 3000 Watts Pro Car Audio VFL ST-3000.1D

by VFL Audio
What We like

Multi-Way Protection Circuitry Linkable Connection (Output Master/Input Slave) Remoter Gain Control w/ Clip Indicator

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Product Features

  • Damping Factor: Greater Than 150 Input Sensitivity: 6 V - 0.2 V Subsonic Filter: 10 Hz - 50 Hz Low Pass Filter: 35 Hz - 250 Hz
  • Frequency Response: 10 Hz - 200 Hz, Signal To Noise Ratio: Greater Than 85 dB
  • Stealth Max 3000W Class D Monoblock Amplifier w/ Bass Knob
  • Bass Boost: 0 dB - 9 dB Heavy Duty 2 oz Printed Circuit Board Surface Mount Technology 8.5V - 16 Volts Working Voltage

Frequency response: 10 hz - 200 hz, signal to noise ratio: greater than 85 db Damping factor: greater than 150 input sensitivity: 6 v - 0.2 v subsonic filter: 10 hz - 50 hz low pass filter: 35 hz - 250 hz Stealth max 3000w class d monoblock amplifier w/ bass knob Bass boost: 0 db - 9 db heavy duty 2 oz printed circuit board surface mount technology 8.5v - 16 volts working voltage

9
8.4
SCORE
Planet Audio PL4000.1D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Subwoofers

Planet Audio PL4000.1D Class D Car Amplifier

4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Subwoofers

by Planet Audio
What We like

Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion

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Product Features

  • Specifications - 13.9 x 7 x 2.26 Weight: 7.8 lbs.
  • Power - 4000 Watts Max x 1 @1-Ohm, 2000 Watts Max x 1 @2-Ohms, 1000 Watts Max x 1 @4-Ohms, 8000 Watts Max x 1 @2-Ohms strapped
  • Strapping Capable - You are able to strap two PL4000.1D amplifiers and double the power that is being sent to your subwoofers. You now have the ability to connect more subwoofers to take advantage of the extra power
  • 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
  • 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

Class d - power loss is significantly reduced making the amplifier highly efficient. excess energy is stored until its needed instead of being converted into heat. reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry 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 Power - 4000 watts max x 1 @1-ohm, 2000 watts max x 1 @2-ohms, 1000 watts max x 1 @4-ohms, 8000 watts max x 1 @2-ohms strapped Specifications - 13.9 x 7 x 2.26 weight: 7.8 lbs. 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 Mosfet power supply - a mosfet is an electrical switch that allows the flow of electrical current. it controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry Strapping capable - you are able to strap two pl4000.1d amplifiers and double the power that is being sent to your subwoofers. you now have the ability to connect more subwoofers to take advantage of the extra power

10
7.2
SCORE
Planet Audio AC3000.1D Class D Car Amplifier - 3000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply

Planet Audio AC3000.1D Class D Car Amplifier

3000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply

by Planet Audio
What We like

Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it

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Product Features

  • Strapping Capable - You are able to strap two AC3000.1D amplifiers and double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of the extra power
  • Variable Subsonic filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion
  • Power - 3000 Watts Max x 1 @1-Ohm, 1500 Watts Max x 1 @2-Ohms, 6000 Watts Max x 1 @2-Ohms Max Bridged
  • Specs - 13 x 10 x 2.4, Weight 9.6 lbs.
  • Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until its 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 Class d - power loss is significantly reduced making the amplifier highly efficient. excess energy is stored until its needed instead of being converted into heat. reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry Variable subsonic filter - to prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion Power - 3000 watts max x 1 @1-ohm, 1500 watts max x 1 @2-ohms, 6000 watts max x 1 @2-ohms max bridged Specs - 13 x 10 x 2.4, weight 9.6 lbs. 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 Strapping capable - you are able to strap two ac3000.1d amplifiers and double the power that is being sent to your subwoofer(s). you now have the ability to connect more subwoofers to take advantage of the extra power

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