10 Best Monoblock Amplifier of March 2024

List of Top Rated Monoblock Amplifier from thousands of customer reviews & feedback.

Updated On Mar 2024

2,249 Reviews Studied

By Customer Ratings

1
Image
Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier Read Review

  • 300 Watts x 1 @ 4-Ohms, 500 Watts x 1 @ 2-Ohms, Frequency 20Hz to 250Hz +/-1dB
  • Onboard 12dB/octave LP/HP/AP crossover & Infrasonic filter. Power Wire Gauge- 4 AWG. Power Input Connector-Screw Terminal. Suggested Alternator-75 A
  • On-board Punch EQ with +18dB boost at 45Hz. Input Sensitivity: 150 mV to 4 V
  • Cast Aluminum Heatsink with Stealth top mounted control panel
  • Includes wired remote (Punch Level Control). High efficiency amplifier design that reduces current consumption from the charging system

2
Image
BOSS Audio Systems R1100M Monoblock Car Amplifier - 1100 Watts Max Power, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply... Read Review

  • POWER: Maximum Power Output of 1100 Watts at 2 Ohms into one channel. MAX power output of 550 Watts at 4 Ohms into one Channel. This amplifier is designed to run your subwoofer(s) giving them the power that they need to perform as they were meant to
  • HIGH LEVEL INPUTS: Speaker level inputs are commonly referred to as high-level inputs. Speaker level inputs will be used to connect the R1100M to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs
  • LOW LEVEL INPUTS: Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the R1100M with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers
  • LOW-PASS CROSSOVER: A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)
  • VARIABLE BASS BOOST: Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
  • DIMENSIONS: The R1100M is 9.1 inches in Depth, 10.4 inches in Width and 2.3 inches in Height. It can be installed in a variety of different places due to its’ slim and compact design
  • WARRANTY: BOSS Audio Systems provides a Powerful 6 Year Platinum Online Dealer Warranty so long as the purchase is made through Amazon Dot Com

3
Image
Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W Read Review

  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,600 Watts | RMS Power at 1 Ohm: 1,200 Watts
  • 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. Damping Factor - 150<
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
  • Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

4
Image
Lanzar Amplifier Car Audio, Amplifier Monoblock, 1 Channel, 3,000 Watt, 2 Ohm, MOSFET, RCA Input, Bass Boost, Mobile Aud... Read Review

  • AUDIO EVOLUTION: This amplifier car audio features excellent frequency response rates and crossover network that place these amps in a class of their own
  • SOUND SPECIALIZATION: This high-powered Power Amplifier is cutting edge technology at its finest Nickel-plated RCA connectors and speaker screw-down terminals ensure a secure connection between amplifier and speakers that allow distortion-free sound
  • INTELLIGENT DESIGN: The amplifier monoblock features include power and protection LED indicators; soft turn-on/off; and 1 channel amp design
  • RCA JACKS: The Line-Out jacks allow you to build multiple amplifier systems without having to use splitter cords to distribute the signal This makes it easier to bring one set into the first amp, then use the line out jack as the feed to the next amp
  • GREAT DEAL: Often a monoblock amp comes with a high price tag Yet the Lanzar mono amplifier is budget friendly with all the features, reducing crosstalk between channels

5
Image
Planet Audio PL1500.1M Monoblock Car Amplifier - 1500 Watts, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply Read Review

  • Power - 1500 Watts Max x 1 @2-Ohms, 750 Watts 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
  • 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
  • Switchable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
  • 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
  • Specs - Dimensions: 10” x 7” x 2.4”, Weight: 4.9 lbs.
  • 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

6
Image
Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier, Black Read Review

  • Class D
  • Small, Compact 4.75" chassis
  • Mosfet PWM power supply

7
Image
Audiopipe Class D Monoblock Amplifier 1500W Read Review

  • 1500 Watts
  • 1 Channel Class D
  • 1 Channel @ 4 Ω - 600W
  • 1 Channel @ 2 Ω - 950W
  • 1 Channel @ 1 Ω - 1500W
  • Signal to Noise Ratio: >70dB, Frequency Response: 8Hz ~ 180KHz

8
Image
BOSS Audio Systems AR4000D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Gr... Read Review

  • Power - 4000 Watts Max x 1 @1-Ohm, 2000 Watts Max x 1 @2-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
  • Strapping Capable - You are able to strap two AR4000D 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 Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
  • 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 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
  • Specs - Dimensions: 14.3” x 6.5” x 2.8”, Weight: 7.96 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

9
Image
Planet Audio TR4000.1D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great... Read Review

  • Power - 4000 Watts Max x 1 @1-Ohm, 2000 Watts Max x 1 @2-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
  • 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
  • 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 TR4000.1D 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
  • 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
  • Specs - Dimension:15.3” x 9.75” x 2.13”, Weight: 10.8 lbs.
  • 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

10
Image
Precision Power Class D Mono Amplifier 5000W - 5000 Watts Monoblock Class D Subwoofer Amplifier Read Review

  • 5000W MAXIMUM OUTPUT FOR POWERFUL AUDIO.
  • 1100 Watts x 1 RMS @ 4 Ohms Mono. / 1700 Watts x 1 RMS @ 2 Ohms Mono. / 2500 Watts x 1 RMS @ 1 Ohm Mono.
  • CROSSOVERS & BASS BOOST: Variable Crossovers and Bass Boosting Ensures Flexible Operation.
  • 105dB SENSITIVITY: Picks Up The Highs and Lows For Faithful Sound Reproduction.
  • REMOTE BASS CONTROL: Mount It Under The Dash or Anywhere Within Reach For Fast Bass Adjustments.