Top 10 Best Car Mono Amplifiers
for December 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
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

  • Power - 3000 Watts Max x 1 @1-Ohm, 1500 Watts Max x 1 @2-Ohms, 6000 Watts Max x 1 @2-Ohms Max Bridged
  • 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
  • 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
  • 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 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 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 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 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 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 Specs - 13 x 10 x 2.4, weight 9.6 lbs.

2
9.9
SCORE
Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1

Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1

by Kicker
What We like

Variable 12dB crossovers provides control to dial in perfect sound

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Product Features

  • Efficient Class-D amplifier
  • KickEQ 6dB variable bass boost for those additional low frequencies
  • Variable 12dB crossovers provides control to dial in perfect sound
  • 24dB subsonic filter for protection from potentially damaging frequencies

24db subsonic filter for protection from potentially damaging frequencies Kickeq 6db variable bass boost for those additional low frequencies Efficient class-d amplifier Variable 12db crossovers provides control to dial in perfect sound

3
9
SCORE
Planet Audio AC4000.1D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply

Planet Audio AC4000.1D Class D Car Amplifier

4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply

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

more infoarrow_drop_down

Product Features

  • 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
  • Specs - Dimensions: 15 x 10 x 2.4, Weight: 11.2 lbs.
  • Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
  • 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 AC4000.1D 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

Specs - dimensions: 15 x 10 x 2.4, weight: 11.2 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 Variable bass boost - bass boost allows you to adjust the low bass within the boost range to just the way you like it 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 bridged 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 Strapping capable - you are able to strap two ac4000.1d 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 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

4
9
SCORE
KICKER CX400.1 400 Watt Class D Mono Amplifier for Car Audio Speakers, Black

KICKER CX400.1 400 Watt Class D Mono Amplifier for Car Audio Speakers

Black

by KICKER
What We like

Features a three-second on/off delay to eliminate unwanted interference

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Product Features

  • KickEQ 6 dB variable bass boost for any low frequencies you run into
  • CX-Series Mono is an efficient Class-D amplifier for your car
  • Variable 12 dB crossovers let you control the dial to optimize your sound
  • 24 dB subsonic protects the speaker from any potentially damaging frequencies

Cx-series mono is an efficient class-d amplifier for your car Kickeq 6 db variable bass boost for any low frequencies you run into Variable 12 db crossovers let you control the dial to optimize your sound 24 db subsonic protects the speaker from any potentially damaging frequencies

5
8.8
SCORE
Soundstream T1.6000DL 6000W Tarantula Series Mono Block Class D Car Amplifier

Soundstream T1.6000DL 6000W Tarantula Series Mono Block Class D Car Amplifier

by Soundstream
What We like

LED power (green) and protect (red) indicators

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Product Features

  • Pulse Width Modulated MOSFET power supply w/ Audiophile Grade IRTM Transistors
  • Tarantula Series Mono-Block Class D Car Amplifier
  • RMS Power Rating: 4 ohms: 800 watts x 1 channel / 2 ohms: 1,400 watts x 1 channel / 1 ohms: 2,500 watts x 1 channel
  • Max power output: 6,000 watts; 200mV-6V High Level or Low Level RCA Input

Rms power rating: 4 ohms: 800 watts x 1 channel / 2 ohms: 1,400 watts x 1 channel / 1 ohms: 2,500 watts x 1 channel Pulse width modulated mosfet power supply w/ audiophile grade irtm transistors Tarantula series mono-block class d car amplifier Max power output: 6,000 watts; 200mv-6v high level or low level rca input

6
8.5
SCORE
Hifonics BXX4000.1D Brutus Class D 4000W RMS 1 Ohm Mono Car Subwoofer Amplifier

Hifonics BXX4000.1D Brutus Class D 4000W RMS 1 Ohm Mono Car Subwoofer Amplifier

by Hifonics
What We like

SUBSONIC FILTER: 15Hz - 35Hz

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Product Features

  • 4000W RMS 1 Ohm Mono Car Subwoofer Amplifier
  • Signal to Noise > 95dB

Signal to noise > 95db 4000w rms 1 ohm mono car subwoofer amplifier

7
8
SCORE
DS18 ZXI.1 Car Audio Bass Amplifier - Class D, Monoblock, 1 Chanel, 2000 Watts Max, Adjustable Crossover, BASS Knob Included – Compact Size for Easy Installation on Many Applications

DS18 ZXI.1 Car Audio Bass Amplifier

Class D, Monoblock, 1 Chanel, 2000 Watts Max, Adjustable Crossover, BASS Knob Included – Compact Size for Easy Installation on Many Applications

by Ds18
What We like

PROTECTION CIRCUITRY Against Overload Short Circuit Thermal Low Voltage High Voltage and Reverse Polarity These Protection Features Are Designed to Protect the Amplifier From Misuse

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Product Features

  • NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market
  • PLATINUM FINISH CONNECTIONS Ensure solid electrical connections that resist corrosion Fully Variable crossovers promote installation ease and save the cost of outboard crossovers
  • AMAZING POWER IN AN EFFICIENT PACKAGE - Capable of 2000 Watts Max Power You'll have all the power you need while utilizing state-of-the-art technology that requires less energy
  • BASS KNOB INCLUDED - The ZXI.1 amplifier comes with a remote bass knob included Always have control over the bass levels depending on what genre music you're listening to

Never stop innovating attitude - Ds18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market Platinum finish connections ensure solid electrical connections that resist corrosion fully variable crossovers promote installation ease and save the cost of outboard crossovers Bass knob included - the zxi.1 amplifier comes with a remote bass knob included always have control over the bass levels depending on what genre music you're listening to Amazing power in an efficient package - capable of 2000 watts max power you'll have all the power you need while utilizing state-of-the-art technology that requires less energy

8
7.7
SCORE
Kicker 46CXA4001 Car Audio Class D Amp Mono 800W Peak Sub Amplifier CXA400.1 (Renewed)

Kicker 46CXA4001 Car Audio Class D Amp Mono 800W Peak Sub Amplifier CXA400.1 (Renewed)

by Kicker
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9
7.7
SCORE
Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1 (Renewed)

Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1 (Renewed)

by Kicker
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10
7.7
SCORE
Kenwood KAC-M3001 600W Class D Monoblock Compact Digital Car/ATV/Marine Certified Amplifier

Kenwood KAC-M3001 600W Class D Monoblock Compact Digital Car/ATV/Marine Certified Amplifier

by KENWOOD
What We like

Operating Voltage : 14.4V11-16V allowable

more infoarrow_drop_down

Product Features

  • Max power output: 600 watts x 1 channel
  • Pulse Width Modulated MOSFET power supply
  • RMS Power Rating: 4 ohms: 200 watts x 1 chan. / 2 ohms: 300 watts x 1 channel
  • Compact Series Monoblock Class D Car / Marine Amplifier
  • LED power (green) and protect (red) indicators: Soft start turn-on

Compact series monoblock class d car / marine amplifier Rms power rating: 4 ohms: 200 watts x 1 chan. / 2 ohms: 300 watts x 1 channel Max power output: 600 watts x 1 channel Led power (green) and protect (red) indicators: soft start turn-on Pulse width modulated mosfet power supply

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