Best Digital Car Mono Amplifiers In December 2022

There are many options of mono amp to choose from, such as BOSS Audio Systems,Stetsom,Sound Storm Laboratories,Planet Audio,Kenwood, and more, so how do you know which one is the best? We put together a list of the best mono amp to help you find the one you want.

Based on our extensive evaluations and more than 157 of testing dozens of mono amp in different price ranges, we have concluded this list of the mono amp. We picked BOSS Audio Systems Mono Amp as our preferred option. Want to explore more options? Read on! There's also a buying guide to help you make a wise shopping decision.

Editor's Choice
BOSS Audio OX3KD Class D Car Amplifier - 3000 Watts, 1 Ohm Stable
9.7
BOSS Audio OX3KD Class D Car Amplifier - 3000 Watts, 1 Ohm Stable
Premium Pick
Stetsom IR 400.1 2 Ohms Compact Digital Mono Amplifier
9.4
Stetsom IR 400.1 2 Ohms Compact Digital Mono Amplifier
Budget Pick
Sound Storm Laboratories CG3000.1D Class D Car Amplifier - 3000 Watts, 1 Ohm Stable
9.1
Sound Storm Laboratories CG3000.1D Class D Car Amplifier - 3000 Watts, 1 Ohm Stable

Top 10 Best Digital Car Mono Amplifiers Reviews 2022

1. BOSS Audio OX3KD Class D Car Amplifier - 3000 Watts, 1 Ohm Stable

BOSS Audio OX3KD Class D Car Amplifier - 3000 Watts, 1 Ohm Stable
9.8
By - BOSS Audio Systems
  • 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
  • STRAPPING CAPABLE: You Are Able to Strap TWO OX3KD 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
  • 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
  • POWER: 3000 Watts Max X 1 @1-Ohm, 1500 Watts Max X 1 @2-Ohms. DIMENSIONS: The OX3KD Is 12.3 Inches in Depth, 7 Inches in Width and 2.3 Inches in Height. It Weighs 6.5 Lbs.
  • WARRANTY: BOSS Audio Systems Provides a Powerful 6 Year Platinum Online Dealer Warranty So Long As the Purchase Is Made Through Amazon.Com. We Strongly Encourage Professional Installation of This Product to Ensure Proper and Safe Functionality

2. Stetsom IR 400.1 2 Ohms Compact Digital Mono Amplifier

  • Tough Connectors
  • New Wire Input with Auto Turnon (NO RCA NEEDED)
  • Crossovers (Low Pass & High Pass)
  • Usage Versatility (Subwoofers, Woofers, 6", 6x9", 2way, Drivers & Tweeters)
  • 4k Audio Quality - Ultra HD

3. Sound Storm Laboratories CG3000.1D Class D Car Amplifier - 3000 Watts, 1 Ohm Stable

Sound Storm Laboratories CG3000.1D Class D Car Amplifier - 3000 Watts, 1 Ohm Stable
9.8
By - Sound Storm Laboratories
  • Strapping Capable - You Are Able to Strap Two CG3000.1D 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 It's 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
  • Variable Bass Boost - Bass Boost Allows You to Adjust the Low Bass Within the Boost Range to Just the Way You Like It
  • Specs - Dimensions: 13.7” X 6.5” X 2.5”, Weight: 7 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
  • Power - 3000 Watts Max X 1 @1-Ohm, 1500 Watts Max X 1 @2-Ohms, 750 Watts Max X 1 @4-Ohms, 6000 Watts Max X 1 @2-Ohms Strapped / Bridged
  • Warranty - Sound Storm Laboratories Provides a Powerful 6-Year Platinum Online Dealer Warranty So Long As the Purchase Is Made Through Amazon.Com. We Strongly Encourage Professional Installation of This Product to Ensure Proper and Safe Functionality
  • 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

4. Planet Audio MB1200.1D Class D Car Amplifier - 1200 Watts, 1 Ohm Stable

  • Variable Gain Control - The Gain Control Is Not for Adjusting Volume. It Simply Adjusts the Amount of Signal That Is Coming From Your Receiver and Going to Your Amplifier
  • 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
  • Power - 1200 Watts Max X 1 @1-Ohm, 600 Watts Max X 1 @2-Ohms, 300 Watts Max X 1 @4-Ohms
  • Warranty – Planet Audio Provides a Powerful 6 Year Platinum Online Dealer Warranty So Long As the Purchase Is Made Through Amazon.Com. We Strongly Encourage Professional Installation of This Product to Ensure Proper and Safe Functionality
  • 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
  • Included Components: Remote Subwoofer Control, User'S Manual
  • Specs - Dimensions: 7.57” X 5.12” X 1.7”, Weight: 2.9 Lbs.
  • 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
  • Variable Bass Boost - Bass Boost Allows You to Adjust the Low Bass Within the Boost Range to Just the Way You Like It

5. Planet Audio PL3000.1D Pulse Series Car Audio Amplifier

  • 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
  • Planet Audio Provides a Powerful 6 Year Platinum Online Dealer Warranty So Long As the Purchase Is Made Through Amazon.Com. We Strongly Encourage Professional Installation of This Product to Ensure Proper and Safe Functionality
  • 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
  • Power - 3000 Max X 1 @1-Ohm, 1500 Max X 1 @2-Ohms
  • Strapping Capable - You Are Able to Strap TWO PL3000.1D 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

6. Kenwood KAC-M3001 600W Class D Monoblock Compact Digital Car/ATV/Marine Certified 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
  • Pulse Width Modulated MOSFET Power Supply
  • LED Power (green) and Protect (red) Indicators: Soft Start Turn-on
  • Compact Series Monoblock Class D Car / Marine Amplifier
  • Operating Voltage : 14.4V(11-16V Allowable)

7. Stetsom DIGITAL BASS DB 3000 2 Ohms Mono Car Amplifier

  • Sound Quality for BASS
  • Compact Size (10.8 X 9.3 X 3.1 Inches)
  • Mono
  • Low Battery Consumption
  • Built Exclusively for High Performance on BASS Speakers

8. Gravity 8000.1D Class D Car Audio Amplifier - 8000 Watts, 1 Ohm Stable

  • High and Low Level Inputs, Variable Low Pass Crossover, Variable Bass Boost
  • Bass Boost Level 0 ~ 12 DB with LPF 40 Hz ~ 180 Hz and Subsonic Filter 0 ~ 50 Hz
  • Dimension ( L×W×H ): 592mm (23.3 In) × 211mm (8.3 In) × 64.5 Mm (2.5 In)
  • S/N Ratio > 70 DB with Frequency Response At 8 Hz ~ 180 Hz and THD < 0.2%
  • 8000W Max Class D @ 1 Ohm, Stable At 2 Ohm and 4 Ohm with Bass Knob Included (2nd Generation)

9. Pioneer GM-D9701 2400W Max 1-Channel GM Digital Champion Series Class-D Monoblock Car Audio Stereo

  • Heavy Duty Aluminum Alloy Heat-Sink for Extreme Heat Dissipation Nickel-Plated RCA Level Inputs Nickel-Plated Screw Terminals
  • Pulse Width Modulated MOSFET Power Supply Wired Remote Bass Level Control Included
  • RMS Power Rating: 4 Ohms: 500 Watts X 1 Chan. / 2 Ohms: 800 Watts X 1 Chan. / 1 Ohm: 1200 Watts X 1 Chan.
  • Variable Low-Pass Filter (40-240 Hz, 24 DB/octave) / Frequency Response: 10-240 Hz / Dimensions: 12-3/8"W X 7-7/8"D X 2-3/8"H
  • Preamp RCA Outputs to Daisy Chain Multiple Amps 3-Way Protection Circuitry (thermal, Overload, and Speaker Short Protection)

10. MRV-M500 - Alpine Monoblock 500W RMS V Power Series Car Amplifier

  • Evolution to Class D Digital Platform
  • Dimensions (WxHxD) In: 7-7/8'' X 2-3/16'' X 7-7/8''
  • MRV-M500 - Alpine Monoblock 500W RMS Amplifier
  • New Snap-On Terminal Covers for Easy Installation
  • Current Protection: Over-Current, Over-Voltage, Under-Voltage and Thermal Protection

Frequently Asked Question

1. Which monoblock amp is the best?

#1 Kicker 46CXA8001 – The Best Monoblock Amplifier Overall.,#2 Taramp's Smart 3 – Best Class D Monoblock Amp.,#3 Alpine S-A60M S-Series – Best Mono Amplifier For Car.,#4 Planet Audio PL3000. 1D – Best Monoblock Amp For The Money.,#5 BOSS Audio Systems R1100M Riot Series – Best Car Monoblock Amplifier.,

2. What is a digital monoblock amplifier?

Monoblock amplifiers send power through a single channel. Mono amplifiers can be used to power single or multiple subwoofers. You can pair monoblocks with multiple channel stereo amplifiers for a refined and balanced tone.

3. Is monoblock a good amplifier?

But if you are looking for an uncompromising audio experience the clear winner is a monoblock amplifier. Mono amps are better when there is no budget limit.

4. What's the best car amplifier on the market?

Best Amplifiers for Your Car or Truck in 2022. Best Technology: JL Audio VXi Series Amplifiers.Editor's Pick: Sony Mobile ES Series Amplifiers.Kicker IQ Series Amplifiers.Best Splurge: Audison Voce Series Amplifiers.Best Technology: JL Audio VXi Series Amplifiers.,Editor's Pick: Sony Mobile ES Series Amplifiers.,Kicker IQ Series Amplifiers.,Best Splurge: Audison Voce Series Amplifiers.,