Best Class AB Car Multichannel Amplifiers

2.2k reviews scanned and analysysed
Samuel Gilmour
Last Updated: Oct 22, 2024 Share On:

It is definitely a frustrating job to find the best class ab car multichannel amplifier from hundreds of products.

Luckily, we have simplified the task by comparing hundreds of products and analyzing 2213 reviews to come up with this list.

We are confident that it will simplify your job, all you need to do is read our reviews before you buy.

A Quick Look: Our Top Picks

Top 1
Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable
9.9We rank the products based on a number of factors such as features, price, customer reviews and so on.

Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable

Top 1 Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable

Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable

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Top 2
Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp
9.8We rank the products based on a number of factors such as features, price, customer reviews and so on.

Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp

Top 2 Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp

Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp

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Top 3
Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier
9.6We rank the products based on a number of factors such as features, price, customer reviews and so on.

Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier

Top 3 Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier

Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier

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*Note The result is based on our independent research, and we are reader-supported and do not promote any brand or retailer. As a member of Amazon Marketing Affiliates, we may receive a commission from qualified purchases.

Top 20 Class AB Car Multichannel Amplifiers Reviews 2024 In Detail

1 Editor's Choice

Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable

GENIUSBrand GFX-55X4Model 2.76H*14.17L*12.99W inchesDimension
Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable cover
Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable thumb #1Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable thumb #2Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable thumb #3Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable thumb #4Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable thumb #5Genius GFX-55X4 Full Range Powered Car Amplifier Multichannel 1200 Watts Max Class Ab 2-Ohm Stable thumb #6
9.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
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Features
  • TRUE RMS WATTS POWER - Full Range power amplifier delivers an impressive 13.8V 220W RMS @ 4-ohms - 280 W RMS @ 2-ohms - 280 W RMS @ 4-ohms Frequency response - 20Hz - 20KHz
  • HIGH & LOW-PASS CROSSOVER - Variable - (HPF) 120Hz - 3kHz Variable - (LPF) 50Hz - 250Hz Subwoofers reproduce sound based on a number of different range frequencies. Set the exact sound specifications for the bass frequency reproduction
  • MULTICHANNEL - This amplifier has up to four (4) channels for you to increase sound quality and clarity for your speakers or subwoofer audio
  • CLASS AB - This technology makes this amplifier extremely efficient by increasing sound quality and power output while reducing distortion
  • BASS BOOST allows you to adjust the low bass within the boost range to just the way you like it
2 Editor's Choice

Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp

AVDBrand
Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp cover
Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp thumb #1Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp thumb #2Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1000W Rms 2000W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp thumb #3
9.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
FreeShipping

Features
  • Features The 4 channel bass boost amplifier has features like - Frequency Response - 10HZ-30KHZ, Remote Bass Knob, 2-way protection, hi/low pass crossovers, hi/low level inputs, MOSFET Power Supply, Thermal Protection, Gain Control, 2 Ohm Stable
  • Class A/B This multichannel subwoofer amplifier exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class b amplifier has no current flowing.
  • Quality - This Class A/B 4 channel 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 subwoofer amp for car speakers stand out amongst the others.
  • Power This Class A/B 2100 watt Amplifier has a power rating distribution as followed 500 X 4 MAX @ 2 OHMS. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design
  • Low/High Level Inputs The multichannel amplifier for car speakers come with 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
3 Editor's Choice

Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier

CT SOUNDSBrand CT-80-4DModel 2.18H*11.41L*5.62W inchesDimension 5.2 lbWeight
Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier cover
Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier thumb #1Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier thumb #2Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier thumb #3Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier thumb #4Ct Sounds CT-80-4D Ct-80.4Ab Full-Range Class Ab 4 Channel Car Audio Amplifier thumb #5
9.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$$
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Visit Store » CTSounds ( 4.75 / 5 )

Features
  • 4 channel amplifier car audio with 110 watts RMS at 2-ohm load x 4-channels (14.4v); 80 watts RMS power at 4-ohm load x 4-channels (14.4v); 160 watts RMS at 4-ohm bridged x 2-channels (14.4v)
  • Small footprint and compact chassis makes this amplifier easy to install in any vehicle or 4ch amplifier car audio application; but dont let the size fool you, this 4ch car amp produces amazing sound quality
  • MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier
  • Show your friends you can do 70 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this car speaker amplifier
4

Orion CBT-2500.4 Cobalt Series Cba2500.4 High Efficiency 4-Channel Class A/B Amplifier For Car Audio Stereo - 2500W High Output, 2/4 Ohm Stable

ORIONBrand CBT-2500.4Model 10.0H*16.0L*10.0W inchesDimension
Orion CBT-2500.4 Cobalt Series Cba2500.4 High Efficiency 4-Channel Class A/B Amplifier For Car Audio Stereo - 2500W High Output, 2/4 Ohm Stable cover
Orion CBT-2500.4 Cobalt Series Cba2500.4 High Efficiency 4-Channel Class A/B Amplifier For Car Audio Stereo - 2500W High Output, 2/4 Ohm Stable thumb #1Orion CBT-2500.4 Cobalt Series Cba2500.4 High Efficiency 4-Channel Class A/B Amplifier For Car Audio Stereo - 2500W High Output, 2/4 Ohm Stable thumb #2Orion CBT-2500.4 Cobalt Series Cba2500.4 High Efficiency 4-Channel Class A/B Amplifier For Car Audio Stereo - 2500W High Output, 2/4 Ohm Stable thumb #3
9.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
Save 21% + FreeShipping

Features
  • COBALT SERIES - Introducing our Class A/B Amplifier CBA2500.4, boasting exceptional frequency response rates and a cutting-edge crossover, elevating its status among competitors. Its robust construction and unparalleled efficiency ensure a standout performance in the realm of 4-channel amplifiers.
  • PERFORMANCE - Engineered to effortlessly power car speakers with a continuous 2/4 Ohm load, ensuring seamless performance devoid of overheating or extraneous noise. This amplifier is designed to power speakers that have a constant demand for high power in order to operate effectively.
  • QUALITY - The CBA2500.4 amplifier for car stereo speakers with a MOSFET power supply comes with a Low/High-level input. A low-level (RCA) input is measured in voltages. A high-level (+/- wire) input is measured in wattages. Both essentially carry signals from your receiver to your amplifier to your speakers.
  • FEATURES - The CBA2500.4 amplifier has features like - Frequency Response - 10~30kHz, Low Pass Filter, High Pass Filter, Bass Boost, and MOSFET Power Supply. The ultimate powerhouse for your audio needs.
  • POWER - The Cobalt CBT2500.4 amplifier has a power rating of 2500 Watts at 2 Ohm. This amplifier for also provides a 2-way protection circuitry for you to unleash the full potential of your car audio system.
5

Cerwin-Vega! CVP1200.4D Cvp 300W Rms 4 Channel Class Ab Amplifier, High Power Car Audio System

CERWIN-VEGA!Brand CVP1200.4DModel 11.0H*14.8L*13.2W inchesDimension 0.02 lbWeight
Cerwin-Vega! CVP1200.4D Cvp 300W Rms 4 Channel Class Ab Amplifier, High Power Car Audio System cover
Cerwin-Vega! CVP1200.4D Cvp 300W Rms 4 Channel Class Ab Amplifier, High Power Car Audio System thumb #1Cerwin-Vega! CVP1200.4D Cvp 300W Rms 4 Channel Class Ab Amplifier, High Power Car Audio System thumb #2
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $$
Visit Store » LessPlus ( 4.61 / 5 )

Features
  • High-Performance 4 Channel Amplifier - The Cerwin-Vega CVP series features a powerful 1200 MAX Power output, making it an ideal 4 channel amplifier for car audio enthusiasts seeking an immersive sound experience.
  • Versatile Power Configurations - With 75Wx4@2 RMS and 55Wx4@4 RMS, this amplifier is perfect for a range of car speakers, providing clear and robust audio whether in 2-ohm stereo or 4-ohm bridged configurations.
  • Robust Class AB Amplifier Design - As an AB amplifier, it combines efficiency and quality, ensuring that your car audio system delivers superior sound with minimal distortion.
  • Enhanced Audio Customization - Equipped with variable 12dB high, low, and subsonic crossovers, this 4 channel amplifier car audio device allows for precise sound tuning to match any musical preference or genre.
  • Durable and Compact Construction - With dimensions of 11.03 x 9.38 x 2.25 and a weight of 3.18 Kg, this compact power amplifier seamlessly integrates into your vehicle, optimizing space without compromising on sound quality.
6

Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit

AUDIOBANKBrand P1004Model
Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit cover
Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit thumb #1Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit thumb #2Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit thumb #3Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit thumb #4Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit thumb #5Audiobank P1004 Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation Remote On/Off Circuit thumb #6
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent Price: $
FreeShipping

Features
  • 2 Ohm Stable Operation & Soft Turn On Circuit
  • Thermal and Speaker Short Protection Circuitry
  • Heavy-Duty Aluminum Alloy Heatsink | Class A-B Operation
  • Remote Turn-On / Turn-Off Circuit
  • LED Power and Protection Indicators
7

Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier

SKAR AUDIOBrand RP-150.4ABModel 4.0H*24.5L*7.5W inchesDimension 9.8 lbWeight
Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier cover
Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier thumb #1Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier thumb #2Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier thumb #3Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel Car Amplifier thumb #4
9.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Features
  • 1,000-Watt MOSFET 4-Channel Class A/B Power Car Amplifier
  • RMS Power at 2 Ohms - 250 Watts x 4 Channels
  • RMS Power at 4 Ohms - 125 Watts x 4 Channels
  • 4 Way Protection Circuitry | Frequency Response - 20 Hz - 20, 000 Hz
  • Signal to Noise Ratio - 105 dB, 4 Gauge Power and Ground Input Terminals
8

Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1750W Rms 3500W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp

AVDBrand
Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1750W Rms 3500W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp cover
Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1750W Rms 3500W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp thumb #1Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1750W Rms 3500W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp thumb #2Avd Orion Cobalt 4 Channel Amplifier – Class A/B Multichannel Amplifier 1750W Rms 3500W Max, Car Electronics Car Audio Stereo Subwoofer 2 Ohm Stable Bass Boost Mosfet Amplifier For Car Speakers Sub Amp thumb #3
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping

Features
  • Features The 4 channel bass boost amplifier has features like - Frequency Response - 10HZ-30KHZ, Remote Bass Knob, 2-way protection, hi/low pass crossovers, hi/low level inputs, MOSFET Power Supply, Thermal Protection, Gain Control, 2 Ohm Stable
  • Class A/B This multichannel subwoofer amplifier exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class b amplifier has no current flowing.
  • Quality - This Class A/B 4 channel 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 subwoofer amp for car speakers stand out amongst the others.
  • Power This Class A/B 2500 watt Amplifier has a power rating distribution as followed 875 X 4 MAX @ 2 OHMS. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design.
  • Low/High Level Inputs The multichannel amplifier for car speakers come with 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
9

Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable

BOSS AUDIO SYSTEMSBrand PF1800Model 2.25H*13.5L*10.31W inchesDimension 10.1 lbWeight
Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable cover
Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable thumb #1Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable thumb #2Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable thumb #3Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable thumb #4Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable thumb #5Boss Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable thumb #6
8.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
Save 22% + FreeShipping

Features
  • Power - 450 Watts Max x 4 @2-Ohms, 225 Watts Max x 4 @4-Ohms, 900 Watts Max x 2 Bridged @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
  • Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • Mosfet Power Supply - A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
  • 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
  • Variable BASS Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
  • Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • Specs - Dimensions - 13.5 x 10.31 x 2.25, Weight - 12 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
10

Boss Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable

BOSS AUDIO SYSTEMSBrand R1004Model 2.0H*7.8L*9.0W inchesDimension 3.09 lbWeight
Boss Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable cover
Boss Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable thumb #1Boss Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable thumb #2Boss Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable thumb #3Boss Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable thumb #4Boss Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable thumb #5
8.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
FreeShipping

Features
  • Power - 100 Watts Max X 4 @2-Ohms, 50 Watts Max X 4 @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
  • Full Range - With A Full Range Amplifier You Not Only Have The Option To Run Your Speakers, But Also Your Subwoofers
  • Specs - Dimensions - 7.8 x 9 x 2, Weight - 3.09 lbs., Speaker Impedance - 2 to 8 Ohm, THD @ RMS Output - 0.01%, S/N Ratio - 90 dB, Frequency Response - 12 Hz to 22 kHz, Fuse Quantity - 1 15 Amp ATO Blade
  • 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
11

Blaupunkt AMP1704P 1700Watts Ab Class Full Range-Full 4-Channel Amplifier

BLAUPUNKTBrand AMP1704PModel
Blaupunkt AMP1704P 1700Watts Ab Class Full Range-Full 4-Channel Amplifier cover
Blaupunkt AMP1704P 1700Watts Ab Class Full Range-Full 4-Channel Amplifier thumb #1
8.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
FreeShipping

Features
  • Amplifier Class - AB. 4/3/2 Channel. Max Output Power - 1700W
  • RMS Power(2 Ohms) - 165WX4. RMS Power(4 Ohms) - 11 0WX4
  • Frequency Response - 1 0Hz-45KHz. Signal to Noise Ratio - =>90dB
  • RCA Input - 4 Channel. Dimensions - 12.6 x8.5 x 2.24 in
12

Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier

SKAR AUDIOBrand RP-150.4ABMModel 2.2H*17.72L*6.3W inchesDimension 9.9 lbWeight
Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier cover
Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier thumb #1Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier thumb #2Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier thumb #3Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier thumb #4Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier thumb #5
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping

Features
  • 1000-Watt MOSFET 4-Channel Class A/B Power Marine Amplifier
  • RMS Power at 2 Ohms - 250 Watts x 4 Channels
  • RMS Power at 4 Ohms - 150 Watts x 4 Channel
  • Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
  • User Adjustable Controls - Gain, Variable LPF, HPF, Bass EQ Switch
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
  • Signal to Noise Ratio - 105 dB | Frequency Response - 20 Hz - 20, 000 Hz
13

Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D

STINGERBrand MT-600.4Model
Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D cover
Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #1Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #2Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #3Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #4Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #5Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #6Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #7Stinger MT-600.4 1000 Watt 4-Channel Car Audio Amplifier, Class D thumb #8
8.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
FreeShipping
Visit Store » STINGER ( 4.91 / 5 )

Features
  • Digital Class-D - Packs a powerful punch with high efficiency and an incredible small form factor.
  • Compact and Sturdy Design - Built to the highest standards for lasting reliability.
  • Robust Unregulated Power Supplies - Designed to provide superior performance and unmatched efficiency.
  • Designed with Advanced HEXFET Power MOSFET - Reduced on-resistance, faster switching speeds, and unparalleled reliability.
  • Direct Insert Power and Speaker Terminals - Decreased resistance for higher power transfer and efficiency.
  • Crossover Multiplier - Allowing you to run tweeters or mid-range speakers without an external crossover.
14

Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts

DS18Brand SXE-1200.4/BKModel 1.8H*9.8L*5.5W inchesDimension
Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts cover
Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts thumb #1Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts thumb #2Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts thumb #3Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts thumb #4Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts thumb #5Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts thumb #6Ds18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60X4 Rms @4 Ohm 1200 Watts thumb #7
8.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Visit Store » DS18 ( 4.85 / 5 )

Features
  • HIGH PERFORMANCE - DS18s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE-1200.4 guarantees your sound systems speakers perform at their peaks on every use
  • VARIABLE CROSSOVER - The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening preferences through the use of its fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design - everything you need to take control of your listening experience
  • PERFECT SIZE - As a Class A/B amplifier, the SXE series uses power transformers significantly smaller than your average amplifier, making it the perfect size for any vehicles custom build - but, what it lacks in size it makes up for in power. Easy installation
  • SUPERCHARGE - The SXE-1200.4 has a power output of 200W x 2 CH bridged at 4-ohms, 100W x 4 CH at 2-ohms, 60W x 4 CH at 4-ohms - perfect power settings to supercharge any custom build
  • 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
15

Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs

ALPHASONIKBrand APH-NA10002Model 2.09H*7.01L*8.66W inchesDimension
Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs  cover
Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs  thumb #1Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs  thumb #2Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs  thumb #3Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs  thumb #4Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs  thumb #5Alphasonik APH-NA10002 Na1000.2 Neuron Series 1000 Watts Max 2-Channel Car Amp With 4-Way Protection Circuitry Multi-Channel Bridgeable Class A/B Amplifier Low & High Level Inputs  thumb #6
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$

Features
  • This listing contains - (1) NA1000.2 1000 Watt Max 2-Channel Class A/B Amplifier Bridgable (1) Remote Bass Knob with Connector cable (1) Operations Manual (1) Mounting Hardware Set
  • 2 x 250W @ 4 Ohms 2 x 500W @ 2 Ohms 1 x 1000W @ 4 Ohm
  • Features - Nickel Plated Terminals Extruded Aluminum Heat Sink Low Level Input High Level Input Low Level Output Remote Bass Knob Included Mil Spec Double-Sided Glass Epoxy Circuit Board 4-Way Protection Circuitry - Thermal, Short Circuit, Overload and DC Offset Variable Low-Pass Crossover - 50Hz - 250Hz High-Pass Crossover - 60Hz - 1.2kHz Variable Input Sensitivity - 200mV - 6V 45Hz Bass Boost - 0 - 12dB ATC Fuse - 30 Amp x 1
  • Product Dimensions - 7.01 inch x 2.09 inch x 8.66 inch (178 x 53 x 220mm)
16

Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp

KICKERBrand 46CXA6605Model 4.0H*18.0L*9.0W inchesDimension 8.3 lbWeight
Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp cover
Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp thumb #1Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp thumb #2Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp thumb #3Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp thumb #4Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp thumb #5Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp thumb #6Kicker 46CXA6605 T Cxa660.5 660W 5-Channel Car Amplifier Class A/B+Class D Amp thumb #7
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
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Features
  • 5-channel Car Amplifier
  • 4 ohms - 65 watts x 4 chan + 150 watts x 1 chan
  • 2 ohms - 90 watts x 4 chan + 300 watts x 1 chan
  • Bridged
  • 4 ohms - 180 watts x 2 chan
17

Skar Audio SKV2-100.4AB Full-Range Class A/B Mosfet 4-Channel Car Speaker Amplifier

SKAR AUDIOBrand SKv2-100.4ABModel 2.5H*17.13L*9.16W inchesDimension
Skar Audio SKV2-100.4AB Full-Range Class A/B Mosfet 4-Channel Car Speaker Amplifier cover
Skar Audio SKV2-100.4AB Full-Range Class A/B Mosfet 4-Channel Car Speaker Amplifier thumb #1Skar Audio SKV2-100.4AB Full-Range Class A/B Mosfet 4-Channel Car Speaker Amplifier thumb #2Skar Audio SKV2-100.4AB Full-Range Class A/B Mosfet 4-Channel Car Speaker Amplifier thumb #3Skar Audio SKV2-100.4AB Full-Range Class A/B Mosfet 4-Channel Car Speaker Amplifier thumb #4
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Features
  • Competition Grade Class A/B 4-Channel MOSFET Car Power Amplifier
  • Peak Power at 2 Ohms - 210 Watts x 4 Channels (14.4v)
  • RMS Power at 2 Ohms - 150 Watts x 4 Channels (14.4v)
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
  • User Adjustable Variable High and Low Pass Filters with x1 and x10 Switches
  • Heavy Duty Advanced Heatsink Design Allows for Maximum Cooling & Efficiency | Signal-to-Noise Ratio (Sensitivity) - 105dB
18

Hifonics ZXX-1000.4 Zeus Four Channel Car Audio Amplifier (Silver) – Class A/B Amp, 1000-Watt, Aluminum Heat Sink, Variable Electronic Crossover

HIFONICSBrand ZXX-1000.4Model 2.4H*12.6L*10.0W inchesDimension 9.0 lbWeight
Hifonics ZXX-1000.4 Zeus Four Channel Car Audio Amplifier (Silver) – Class A/B Amp, 1000-Watt, Aluminum Heat Sink, Variable Electronic Crossover cover
Hifonics ZXX-1000.4 Zeus Four Channel Car Audio Amplifier (Silver) – Class A/B Amp, 1000-Watt, Aluminum Heat Sink, Variable Electronic Crossover thumb #1Hifonics ZXX-1000.4 Zeus Four Channel Car Audio Amplifier (Silver) – Class A/B Amp, 1000-Watt, Aluminum Heat Sink, Variable Electronic Crossover thumb #2Hifonics ZXX-1000.4 Zeus Four Channel Car Audio Amplifier (Silver) – Class A/B Amp, 1000-Watt, Aluminum Heat Sink, Variable Electronic Crossover thumb #3Hifonics ZXX-1000.4 Zeus Four Channel Car Audio Amplifier (Silver) – Class A/B Amp, 1000-Watt, Aluminum Heat Sink, Variable Electronic Crossover thumb #4
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$$
FreeShipping

Features
  • POWERFUL 4 CHANNEL AMPLIFIER - The Hifonics ZXX-1000.4 Zeus Four Channel Car Audio Amplifier delivers godlike performance with its Class A/B MOSFET design. This 4 channel amplifier car audio powerhouse boasts impressive peak power outputs - 4x300W @ 2 Ohms, 4x150W @ 4 Ohms, or 2x600W Mono Bridged @ 4 Ohms. Perfect for powering your entire car audio system, from tweeters to midrange speakers and even subwoofers, this versatile amp ensures crystal-clear sound across all frequencies.
  • PRECISE AUDIO CONTROL - Experience unparalleled sound customization with the Hifonics amplifier 4 channel's built-in variable electronic crossover and bass control. The wide frequency response of 10Hz - 45KHz allows you to fine-tune your entire audio spectrum, while the 0-12dB bass boost lets you dial in the perfect amount of low-end punch. This amplificador 4 canales para voz ensures your music always sounds just right, whether you're powering highs, mids, or lows.
  • SUPERIOR HEAT MANAGEMENT - The Hifonics ZXX-1000.4 Zeus features a classic Hifonics aluminum heat sink design, paying homage to the brand's legendary past while ensuring optimal thermal dissipation. This thoughtful engineering allows for prolonged high-power output without compromising performance, making it perfect for extended listening sessions or competitive sound-offs. Trust in Hifonics' legacy of quality and performance to keep your amplifier cool under pressure.
  • BUILT FOR RELIABILITY & EASY INSTALLATION - Engineered with car audio enthusiasts in mind, this amplificador Hifonics incorporates high-quality components for maximum durability. The 4 AWG power and 12 AWG speaker terminal wire gauges ensure easy and secure connections, while comprehensive protection circuits guard against various issues. Whether you're a seasoned installer or a DIY enthusiast, the Hifonics amp makes setup a breeze while providing peace of mind.
  • VERSATILE SYSTEM INTEGRATION - The Hifonics ZXX-1000.4 Zeus is designed to integrate seamlessly into any car audio setup. Use it as a voice amplifier car audio to enhance vocal clarity, power your full-range speakers for immersive sound, or bridge it to drive powerful subwoofers. The illuminated Hifonics logo adds a touch of style to your install, while the amplifier's compact design allows for flexible mounting options. Elevate your car audio experience with this versatile 4 channel amp.
19

Boss Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable

BOSS AUDIO SYSTEMSBrand OX4.400Model 2.3H*12.3L*7.0W inchesDimension 6.4 lbWeight
Boss Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable cover
Boss Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable thumb #1Boss Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable thumb #2Boss Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable thumb #3Boss Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable thumb #4Boss Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable thumb #5
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $$
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Features
  • Power - 400 Max x 4 @2-Ohms, 800 Max x 2 @4-Ohms, 1600 Max x 1 Bridged @4 Ohms
  • Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
  • Specs Dimensions - 12.25 x 7 x 2.3, Weight - 6.4 lbs.
  • 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
20

Planet Audio AC800.4 4 Channel Class A/B Car Amplifier

PLANET AUDIOBrand AC800.4Model 2.4H*10.0L*10.0W inchesDimension 6.6 lbWeight
Planet Audio AC800.4 4 Channel Class A/B Car Amplifier cover
Planet Audio AC800.4 4 Channel Class A/B Car Amplifier thumb #1Planet Audio AC800.4 4 Channel Class A/B Car Amplifier thumb #2Planet Audio AC800.4 4 Channel Class A/B Car Amplifier thumb #3Planet Audio AC800.4 4 Channel Class A/B Car Amplifier thumb #4Planet Audio AC800.4 4 Channel Class A/B Car Amplifier thumb #5
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good Price: $
FreeShipping

Features
  • Power - 200 Max x 4 @2 Ohms, 100 Max x 4 @4 Ohms, 400 Max Bridged x 2 @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. Efficiency!
  • Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • 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
  • Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
  • Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • Specs - Dimensions - 10 x 10 x 2.4, Weight - 6.6 lbs.
  • 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

FAQ & Notes

Samuel Gilmour Written By Samuel Gilmour

During our research, we found more than 388 related products, with prices ranging from $59.49 to $449.99, and most customers would pay around $109 for this type of product.

What are the top brands of Class AB Car Multichannel Amplifiers?

There are 15 brands available for Class AB Car Multichannel Amplifiers, such as Ct Sounds, Stinger, Genius, Blaupunkt, Alphasonik, Planet Audio, Skar Audio, Cerwin-Vega!, Kicker, Orion, Hifonics, Boss Audio Systems, Avd, Ds18, Audiobank.

What are the available sellers for Class AB Car Multichannel Amplifiers?

There are 14 sellers available for Class AB Car Multichannel Amplifiers, including Amazon.com ( 4.68 / 5 ), Speece, Inc. ( 4.81 / 5 ), SKAR AUDIO ( 4.71 / 5 ), Audio Watt Store ( 4.8 / 5 ), ORION CAR AUDIO ( 4.71 / 5 ), Alphasonik ( 4.78 / 5 ), LessPlus ( 4.61 / 5 ), CTSounds ( 4.75 / 5 ), STINGER ( 4.91 / 5 ), Genius Audio USA ( 4.75 / 5 ), Photo-Zone [Authorized Dealer] ( 4.9 / 5 ), Hifonics Official ( 4.77 / 5 ), DiscountsJungle ( 4.77 / 5 ), DS18 ( 4.85 / 5 ).

Price comparison of the top 10 Class AB Car Multichannel Amplifiers

*Note: Prices based on historical data.

Price comparison of the top 10 Class AB Car Multichannel Amplifiers highly recommended

*Note: Prices based on historical data.

The Verdict

After thorough consideration, we have selected the product GENIUS GFX-55X4 as your preferred option.

As an alternative, we have also compiled a list based on user reviews, and the product BOSS AUDIO SYSTEMS R1004 is also worthy of your purchase.