Best High-End 4 Channel Car Amplifier for 2023 (Review)

Sometimes it might be quite difficult to find the best high-end 4 channel car amplifier. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this high-end 4 channel car amplifier buying guide.

Our Top 15 Picks:

15 Best High-End 4 Channel Car Amplifier Reviews:

SaleBestseller No. 1
Rockville RXD-F30 Micro Car/ATV Amplifier 2400w Peak 4 Channel 4x150W RMS
  • Rockville RXD-F30 Micro Car/ATV Amplifier 2400w Peak 4 Channel 4x150W Dyno-Certified RMS.
  • Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) 400 Watts (4 x 100 Watts) @ 4 Ohms and 1% THD+N.600 Watts (4 x 150 Watts) @2 Ohms < 1% THD. 600 Watts (2 x 300 Watts) Bridged @ 4 Ohms < 1% THD.
  • Peak: 2400 Watts (2 x 1200 @ 2 Ohms or 1 x 2400 @ 4 Ohms). High-Speed MOSFET Power Supply. Studio-Grade Bipolar Output Stage Transistors. Conformal coated circuit board. Water resistant. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry.
  • Fully Adjustable High Pass Crossover: 50Hz - 250Hz. CH1 & CH2 High Pass 50Hz - 250Hz. CH3 & CH4 Low Pass 50Hz - 250Hz<. CH3 & CH4 High Pass 50Hz - 250Hz. Selectable +6dB/+12dB Bass Equalizer. Mute and Delay Soft Start System. Double Sided Surface Mount (SMD) PCB Design.
  • Full IC-Controlled Protection Circuitry. 2 CH / 4 CH Input Mode Switch. RCA Preamp Line Output. ELNA Brand Audiophile Capacitors. 8 Volt Preamp Circuitry. Status Mode LED Indicator. 4 Gauge Lucite Encapsulated Power/Ground Terminals. 12 Gauge Lucite Encapsulated Speaker Terminals. Sensitivity: 100dB @ 1w / 1m. Damping Factor: > 200 @ 100Hz. Dual 30 Amp Maxi Fuse. Dimensions: (W x H x L) 6.7" x 1.98" x 12.28"
SaleBestseller No. 2
BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
  • 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
Bestseller No. 3
Blaupunkt 1500W 4-Channel, Full-Range Amplifier
  • 1500W Maximum Power Full-Range Amplifier
  • Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
  • This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system
Bestseller No. 4
Rockville RVF-2 1200w Peak/300w Dyno-Certified RMS 4 Channel Car Amplifier Stereo Amp
  • Rockville RVF-2 1200w Peak/300w Dyno-Certified RMS 4 Channel Car Amplifier Stereo Amp.
  • 2 Ohm: 75 Watts x 4 Channel <1% THD+N. 4 Ohm: 55 Watts x 4 Channel <1% THD+N. 4 Ohms bridged: 150 Watts x 2 Channel <1% THD+N. High-Speed MOSFET Power Supply.
  • Fully Adjustable 6dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz - 200Hz. High Pass Filter: 50Hz - 1.2KHz. Full IC-Controlled Protection Circuitry.
  • Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. Status Mode LED Indicator. Minimum THD at Rated Power: <0.1%. S / N Ratio: >90dB.
  • Under Voltage Protection at 9V. Over Voltage Protection at 16V. Frequency Response: 20Hz – 20KHz. Damping Factor: >150 @ 100Hz. Fuse: 20A x 2. Dimensions: (L x W x H) 12.2" x 8.5" x 2.24". Weight: 6.1 lbs
SaleBestseller No. 5
BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B, 2 Ohm Stable, IC (Integrated Circuit) Great for Car Speakers and Car Stereos
  • 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
  • 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
SaleBestseller No. 6
Kicker 46CXA3604T 65W x 4 Car Amplifier
  • 180 watts RMS x 2 bridged
  • Class AB amp technology
  • preamp and speaker-level inputs
Bestseller No. 7
BOSS Audio Systems PT1000 2 Channel Car Amplifier - 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable
  • Power - 500 Watts Max x 2 @2-Ohms, 250 Watts Max x 2 @4-Ohms, 1000 Watts Max x 1 Bridged @4 Ohms
  • Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • 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
  • 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
  • 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
SaleBestseller No. 8
Sonos Playbar - The Mountable Sound Bar for TV, Movies, Music, and More - Black
  • The mountable soundbar for TV, movies, music, and more
  • Enjoy crisp dialogue and impressive bass from wall to wall with Playbar. Control it with the Sonos app, your remote, and more
  • Whether you mount it on the wall or place it below your TV on a stand or console, Playbar automatically tunes itself for the best possible sound
  • Playbar was specially tuned by Oscar-winning sound engineers to emphasize the sound of the human voice so you can always follow the story
  • Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together
Bestseller No. 9
Recoil RMI412 Tinned Oxygen Free Copper 4-Channel 12ft RCA Audio Interconnects Cable for High-End Car Audio Marine Motorcycle & UTV ATV Audio Triple-Shielded with Noise Rejection for Tough Environment
  • Echo Plus 4-Channel RCA Interconnect Cable, Length 12ft, Providing Crystal Clear Stereo Signal for High-End Car Audio, Marine, Motorcycle & Powersports Audio
  • Utilizing 99.99% Tinned Oxygen Free Multi-Strand Copper Wire Construction
  • Featuring Triple Shielding for Noise Rejection and Maximum Signal Transfer. High-Rate Twisted-Pair Configuration, Aluminum Foil Shielding, Tinned Copper Strands Braided Shielding
  • Double Molded RCA Connectors with Machined & Nickel-Plated Brass Contact Offers Superior Connection Integrity
  • 100% UV Stable Flex Frosted White PVC Insulation Jacket Maintains the Flexibility of the Wire While Preventing Corrosion and Damage in Tough Marine Environment.
SaleBestseller No. 11
Taramps DS 800x4 4 Channels 800 Watts Rms Car Audio Amplifier 1 Ohm
  • DS 800X4 1 Ohm: For STEREO connections, the minimum impedance is 1 ohm at each channel and for BRIGDE connections is 2 ohms
  • Positive / negative power supply cable: 7 AWG
  • Protection fuse or circuit breaker: 60A
  • Frequency Response (Full Range): 10Hz - 22KHz (-3dB)
  • HPF (High Pass Filter): 90Hz (-12dB/8ª) Fixed
SaleBestseller No. 12
Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier 1200 Watt RMS, Car Electronics Car Audio Subwoofer 2 Ohm Stable Bass Boost Crossover for Car Speakers Sub Amp
  • Quality - This Class D 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 D 1200 Watt RMS Car Amplifier has a power rating distribution as followed 300x4 @2 Ohms, 192x4 @4 Ohms. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design.
  • Crossovers- The Taramps Multichannel Car Amplifier offers you the ease of connectivity by providing the feature of crossover. The 2 channel car amplifier provides you with options of fixed 90Hz Highpass & Lowpass crossovers.
  • Features – The 4 channel bass boost car amplifier has features like - Frequency Response: 9Hz-27KHZ, Bass Boost, SNR>88DB, Remote Bass Knob, 2-way protection, hi/low pass crossovers and 2 Ohm Stable
  • Includes - (1) Taramps 1200W RMS 4 Channel Class D Amplifier
SaleBestseller No. 13
Taramps DS 440x4 4 Channels 440 Watts Rms Car Audio Amplifier 2 Ohm
  • Full-range
  • Class-D amplifier
  • 4 channels of 110 watts RMS @ 2 Ohms
  • Crossover HPF and LPF
  • Variable gain control
Bestseller No. 14
SoundXtreme ST-2400.5 Five Channel Amplifier 2 Ohm Stable 2400W w/ Remote Subwoofer Level Control
  • 2400W Max Class AB @ 2 Ohm, Stable at 2 Ohm and 4 Ohm with Bass Knob Included
  • S/N Ratio > 70 dB with and Input Sensitivity at 200mV-8V with Input IMP at 22k Ohms
  • HPF at 80 Hz ~ 1.2 kHz with LPF at 50 Hz ~ 250 Hz and Frequency Response at 10 Hz ~ 30 kHz
  • Chrome Plated RCA, Variable Gain Control with LED Power and Protection Indicators
  • Dimension ( L×W×H ): 10.5 x 2.5 x 16.8 inches
Bestseller No. 15
CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier, 480 Watts RMS
  • 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 don’t 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

Last update on 2023-02-08 / Affiliate links / Images from Amazon Product Advertising API

How to find the best high-end 4 channel car amplifier?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best high-end 4 channel car amplifier for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good high-end 4 channel car amplifier recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the high-end 4 channel car amplifier need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for high-end 4 channel car amplifier to find what you’re looking for:

Brand

In some cases, the brand of high-end 4 channel car amplifier is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given high-end 4 channel car amplifier are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about high-end 4 channel car amplifier are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare high-end 4 channel car amplifier quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best high-end 4 channel car amplifier can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.