The 10 Best 500w rms amp -Buying Guide

The 10 Best 500w rms amp -Buying Guide

In this guide today, we are here with our in-depth review of the best 500w rms amp. There are plenty of choices with multiple websites and therefore difficult to choose the best one. We recommend to read the guide and choose the one that suits your need as we review products based on the various options, features, price, quality and many more . To avoid this dilemma, we recommend to read this guide and review. It gives you insider information on how to choose the best 500w rms amp for your needs and budget.

In this in-depth review guide, we will discuss about the best 500w rms amp.

The Best 500w rms amp

1
AudioControl EPIC500 Monoblock Amplifier Car Audio 500W RMS, Compact Class D Subwoofer Amplifier, Low Pass & Subsonic Filter, Epic Boost Bass Equalizer, Includes Bass Knob for Amp, Epicenter Link
AudioControl EPIC500 Monoblock Amplifier Car Audio 500W RMS, Compact Class D Subwoofer Amplifier, Low Pass & Subsonic Filter, Epic Boost Bass Equalizer,...
9.7
2
Pioneer GM-A3702 2-Channel Car Amplifier – 500W Max, Class AB, Bridgeable Design, Automatic Signal Sensing and Turn-on, Built-in high-/Low-Pass Filter
Pioneer GM-A3702 2-Channel Car Amplifier – 500W Max, Class AB, Bridgeable Design, Automatic Signal Sensing and Turn-on, Built-in high-/Low-Pass Filter
9.2
3
Orion Cobalt CBA2000.1D Monoblock 1-Channel Class D Amplifier for Car Subwoofer, 2000W Max, 500W RMS, 1/2/4 Ohm Stable, Adjustable Low Pass with Bass Boost, MOSFET Power Supply, Bass Knob Included
Orion Cobalt CBA2000.1D Monoblock 1-Channel Class D Amplifier for Car Subwoofer, 2000W Max, 500W RMS, 1/2/4 Ohm Stable, Adjustable Low Pass with Bass Boost,...
8.9
4
CT Sounds CT-1000.1D Compact Class D Car Audio Monoblock Amplifier, 1000 Watts RMS
CT Sounds CT-1000.1D Compact Class D Car Audio Monoblock Amplifier, 1000 Watts RMS
8.6
5
Taramps Bass 400 2 Ohms Monoblock Amplifier 400 Watts Rms 1 Channel 14.4VDC Out Power Full Range, Great for Sub/Bass - Rca/High Level Input, Car Audio
Taramps Bass 400 2 Ohms Monoblock Amplifier 400 Watts Rms 1 Channel 14.4VDC Out Power Full Range, Great for Sub/Bass - Rca/High Level Input, Car Audio
8.4
6
BEST BALANCE AUDIO SYSTEMS Mono Amplifier,700W RMS Continuous Power,Digital Class D Amp,1 Ohm Stable,Specifically Designed for High-Power Subwoofers
BEST BALANCE AUDIO SYSTEMS Mono Amplifier,700W RMS Continuous Power,Digital Class D Amp,1 Ohm Stable,Specifically Designed for High-Power Subwoofers
8.2
7
Skar Audio RP-350.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 350W
Skar Audio RP-350.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 350W
8
8
Skar Audio RP-800.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 800W
Skar Audio RP-800.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 800W
8
9
Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
7.8
10
Skar Audio SK-M5001D Compact Monoblock Class D MOSFET Car Amplifier, 500W
Skar Audio SK-M5001D Compact Monoblock Class D MOSFET Car Amplifier, 500W
7.8

The Best 500w rms amp

AudioControl EPIC500 Monoblock Amplifier Car Audio 500W RMS, Compact Class D Subwoofer Amplifier, Low Pass & Subsonic Filter, Epic Boost Bass Equalizer,...

$139.00
out of stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number EPIC500.
Model EPIC500.
Warranty 1 Year Manufacturer
Color Black
Size Monoblock 500W
  • : This digital Class D amp is equipped with a low-profile chassis and line-level inputs for use with most vehicles with aftermarket head units (6.1” W x 5.9” L x 2.01” H).
  • : This 4Ω, 2Ω, or 1Ω stable strappable bass amplifier delivers heart-pounding low end with precise clarity (94 dBa signal-to-noise ratio). Up to 1000W @ 2 ohms bridged.
  • : Control the volume of your car subs from the driver’s seat. The ACR-E can be mounted with the included dash bracket or flush mounted directly on the dash, console panel, or other areas for custom installations.
  • : Variable 0-12dB bass equalizer enhances your music by amplifying specific frequencies.
  • - : 12dB/octave Linkwitz-Riley crossovers ensure only the correct frequencies reach your car speakers.
  • - : Prevents battery drain to ensure you always arrive to the party in style.
  • - : Protect against low/high voltage, unexpected short-circuits, or other potential electrical or thermal hazards to keep this 500w amp in excellent working condition.
  • , : Direct wire terminals with hex screws (4GA power, 8GA speaker terminals) provide solid connections for maximum, reliable current flow. Recommended fuse rating 80A (sold separately).
  • : Easily connect your car amplifier to AudioControl’s legendary bass restoration processor (sold separately) via The EPICENTER Link port, which provides +12V power, ground, and remote-turn on with built-in fuse protection.
  • : Unleash groundbreaking volume and crystal-clear audio throughout your entire car sound system.

Pioneer GM-A3702 2-Channel Car Amplifier – 500W Max, Class AB, Bridgeable Design, Automatic Signal Sensing and Turn-on, Built-in high-/Low-Pass Filter

$78.95 $84.99
in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number GM-A3702
Model GM-A3702
Warranty 1 year
Color Black/red
Is Adult Product
Release Date 2020-01-20T00:00:01Z
Size 2-Channel - 500W
  • 2-Channel Class A/B Amp – Elevate your car audio with the Pioneer GM-A3702 2-channel amp, delivering louder and clearer sound. Unleash increased power, transforming your listening experience beyond the limitations of a traditional radio.
  • Maximum Power Output – Power up your music. The GM-A3702 cranks out a strong 500 watts of max power output creating dynamic and impactful sound reproduction, with 60 watts RMS x 2 at 2 ohms (190 watts RMS x 1 in bridged mode).
  • Efficiency – The Pioneer GM-A3702 boasts a Class AB design, balancing efficiency and performance, ensuring optimal power usage for a reliable audio experience without excessive heat generation.
  • Low Distortion – With minimized crossover distortion, this amplifier guarantees a clean and distortion-free audio output, preserving the integrity of the source signal for high-quality sound reproduction.
  • Selectable Low-Pass Filter – Featuring a selectable low-pass filter with precision control, the GM-A3702 allows users to tailor their audio experience with a cutoff frequency of 80 Hz and a gradual 12 dB per octave slope for optimal customization of bass frequencies.

Orion Cobalt CBA2000.1D Monoblock 1-Channel Class D Amplifier for Car Subwoofer, 2000W Max, 500W RMS, 1/2/4 Ohm Stable, Adjustable Low Pass with Bass Boost,...

$119.95
in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number CBT2000.1D
Model CBA2000.1D
Warranty 1 YR Manufacture
Size 1-Channel
  • This Class D Monoblock Amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this mono sub amp stand out amongst the others.
  • This cobalt subwoofer amplifier for car speakers is able to power loads of 1 Ohm on a continuous basis without facing any difficulties like overheating, making extra sounds. This Class D amplifier is designed to power subwoofers that have a constant demand of high power in order to operate effectively.
  • The monoblock subwoofer amplifier for car stereo speakers with mosfet power supply comes with low-level inputs. A low level (RCA) input is measured in voltages. Essentially carry signal from your receiver to your amplifier to your speakers.
  • The monoblock bass boost amplifier has features like - Frequency Response: 10~250HZ, Low Pass Filter, Bass Boost, Subsonic Control, Remote Bass Knob, MOSFET Power Supply, Thermal Protection, Phase Shift.
  • This Class D 2000 watt Amplifier has a power rating distribution as follows 500W RMS @ 1 OHMS | 260W RMS @ 2 OHMS | 160W RMS @ 4 OHMS. The monoblock amplifier for car speakers also provides a 2-way protection circuitry as a part of its design.

CT Sounds CT-1000.1D Compact Class D Car Audio Monoblock Amplifier, 1000 Watts RMS

$159.99
in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number CT-1000.1D
Model CT-1000.1D
Size 4 Gauge
  • Car audio amplifier with 1000 watts RMS power at 1-ohm load (14.4v); 650 watts RMS at 2-ohm load (14.4v); 350 watts RMS at 4-ohm load (14.4v); Frequency response: 0 to 320 Hz (Bass Knob Included)
  • Small footprint and compact chassis makes this mono amplifier easy to install in any vehicle or car audio application; but don’t let the size fool you, this 1000 watt amplifier absolutely pounds
  • Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicle’s electrical system
  • MOSFET pulse width modulated power supply and proprietary heat dissipation design will ensure the amplifier for car subwoofers runs cool for even the most demanding playlists
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection; sleep easy at night knowing your class d amplifier car audio is protected

Taramps Bass 400 2 Ohms Monoblock Amplifier 400 Watts Rms 1 Channel 14.4VDC Out Power Full Range, Great for Sub/Bass - Rca/High Level Input, Car Audio

$59.95
in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number BASS400
Model BASS400
Warranty 1 Year Manufacturer
Color White
Is Adult Product
Release Date 2020-01-22T00:00:01Z
  • 400 Watts
  • 2 Ohm
  • 8Hz to 250Hz
  • Extreme Bass
  • Bass boost, subsonic filter, low pass

BEST BALANCE AUDIO SYSTEMS Mono Amplifier,700W RMS Continuous Power,Digital Class D Amp,1 Ohm Stable,Specifically Designed for High-Power Subwoofers

$56.00
in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number BT700
Model BT700
  • Massive Power, Precision Delivery: Utilizes advanced Digital Class D amplifier technology with over 90% efficiency. Compact and cool-running, it delivers a staggering 1000W of peak power, ensuring every watt is efficiently converted into breathtaking sound.
  • Rock-Solid, Stable Performance: Stable at 1 Ohm load (subwoofer channel), providing greater current output and control. Ensures unwavering, dynamic performance even at extreme volume levels—no power fade.
  • Pure Sound, Detail Restored: Features a high-performance MOSFET switching power supply and multiple protection circuits (thermal, over-voltage, short-circuit, speaker DC protection). Effectively filters engine noise and interference for signal-to-noise ratio, reproducing pure, crystal-clear musical details.
  • Sleek Design, Flexible Installation: Full die-cast aluminum chassis offers robust heat dissipation and a modern look. Its slim profile allows for easy hidden installation under seats or behind panels, preserving valuable cabin space.
  • Dimensions: 7 (L) x 6.5 (W) x 2 (H) (inch),weight:3.52 ibs RMS:700 watts RMS at 1-ohm load (14.4v); 380 watts RMS at 2-ohm load (14.4v); 220 watts RMS at 4-ohm load (14.4v);

Skar Audio RP-800.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 800W

in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number RP-800.1D
Model RP-800.1D
Warranty 2 year limited warranty
Size 800 Watt Class D Monoblock
  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 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
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
  • Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

Skar Audio RP-350.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 350W

in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number RP-350.1D
Model RP-350.1D
Warranty 2 year limited warranty
Size 350 Watt Class D Monoblock
  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 388 Watts | RMS Power at 1 Ohm: 350 Watts
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 8 AWG Power & Ground Input Terminals for Maximum Current Flow
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
  • Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

Skar Audio SK-M5001D Compact Monoblock Class D MOSFET Car Amplifier, 500W

in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number SK-M5001D
Model SK-M5001D
Warranty 2 year limited warranty
Size 500 Watt RMS Class D Monoblock
  • Ultra Compact MOSFET Monoblock Class D Car Amplifier
  • RMS power @ 1 Ohm: 500 Watts x 1 Channel (14.4v)
  • Frequency Response: 15Hz - 270Hz
  • Hi-Level Input Connection: Yes | Signal-to-Noise Ratio (Sensitivity): 85dB
  • 8 Gauge Power and Ground Input Terminals

Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier

in stock
Amazon.com
Amazon price updated: September 19, 2026 6:09 am

Features

Part Number RP-75.4AB
Model RP-75.4AB
Warranty 2 year limited warranty
Release Date 2015-02-10T00:00:01Z
Size 500 Watt Class A/B Four Channel
  • 500-Watt MOSFET 4-Channel Class A/B Power Car Amplifier
  • RMS Power at 2 Ohms: 125 Watts x 4 Channels
  • RMS Power at 4 Ohms: 75 Watts x 4 Channel
  • User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB)
  • 4 Way Protection Circuitry | Frequency Response: 20 Hz - 20,000 Hz
  • Signal to Noise Ratio: 105 dB

The Video Review of Best 500w rms amp

Final thoughts

When you’re looking for 500w rms amp, you’ll want to keep a few things in mind. First, decide what you want to use the 500w rms amp for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on 500w rms amp you want to buy 500w rms amp, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.

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