If you are shopping 4 channel car amp, then you probably have checked it out on various places online. We understand that you are looking for that one best 4 channel car amp that fulfills all your demands considering its price, usability, and durability. If this is what you are looking for, great! Jump straight to our discussions.

We are sure that many models, brands, and companies selling 4 channel car amp are available in the market and it will leave you in a state of confusion as you can’t decide which one to opt. So to make things easier for you we have compiled a list of top-rated 4 channel car amp you can choose from along with their benefits and key aspects. Though all the choices in the list are amazing, We would recommend using Pyle Hydra Marine Amplifier Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier Waterproof, Dual Mosfet Power Supply, Gain Level Controls, RCA Stereo Input & LED Indicator (PLMRA400),BLACK as it is a high-quality product and is available at a reasonable price. With good quality and pretty smart features, you will definitely love this product. However, all the other 4 channel car amp discussed in the list are equally wonderful and pocket-friendly. In this article, we have only shared the best products that guarantee high quality and backed by top manufacturers or brands.

Best 4 channel car amp

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Product Title
Score

Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in.
9.7

BOSS Audio Systems R1004 4 Channel Car Amplifier - 400 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Great for Car Speakers and Car Stereos
9.4

Rockford Fosgate P600X4 Punch 600 Watt 4 Channel Amplifier
9.1

Rockford Fosgate R300X4 Prime 4-Channel Amplifier
8.9

NVX VAD10004-1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier
8.4

Infinity REF-704A 1000 W Peak (400W RMS) Reference Series 4-Channel Amplifier
8.1

Planet Audio PL2400.4 4 Channel Car Amplifier - 2400 Watts, Full Range, Class A/B, 2/8 Ohm Stable, Mosfet Power Supply, Bridgeable
7.8

Pyle Hydra Marine Amplifier Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier Waterproof, Dual Mosfet Power Supply, Gain Level Controls, RCA Stereo Input & LED Indicator (PLMRA400),BLACK
7.4

Sound Storm EV4.400 Evolution 400 Watt, 4 Channel, 2 to 8 Ohm Stable Class A/B, Full Range Car Amplifier
7.1

Alpine MRV-F300 4-Channel Car Amplifier, 50 Watts RMS x 4
6.4

Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in.


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Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in.

$67.99  in stock
1 used from $62.00
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • Crunch PX 1000.4 amplifier is ideal for multi-channel systems because it can operate on 4, 3, or 2 channels; Employs Class A B technology to provide greater audio performance
  • Powerful vehicle amp with 1000W power output for your car entertainment system; 2 Ohms, 4 by 250 watts 4 Ohms 4 by 125 watts Mono Bridged At 4 Ohms 2 by 5000 watts, Bridgeable at 4 ohms
  • Enhance your setup with multiple arms by utilizing the Preamp RCA outputs, allowing you to daisy chain multiple arms effortlessly for an expanded and dynamic audio experience
  • Specifications encompass a Pulse Width Modulated power supply, a Slow unmute soft start turn-on, Speaker level inputs, and a Variable high pass filter at 120
  • Dimensions; 12.6 by 10.8 by 3.7 inches in length, width, and height, offering a compact yet functional design; Weighs just 5.4 pounds, making it lightweight and easy to handle

BOSS Audio Systems R1004 4 Channel Car Amplifier – 400 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Great for Car Speakers and Car Stereos


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BOSS Audio Systems R1004 4 Channel Car Amplifier - 400 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Great for Car Speakers and Car Stereos

$84.95
$53.57
 in stock
4 new from $53.57
2 used from $54.90
Free shipping
Amazon.com
as of March 30, 2024 2:31 pm

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

Rockford Fosgate P600X4 Punch 600 Watt 4 Channel Amplifier


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Rockford Fosgate P600X4 Punch 600 Watt 4 Channel Amplifier

$459.99  in stock
20 new from $459.99
1 used from $439.99
Free shipping
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • The Punch P600X4 600 watt 4-channel amplifier (2.38” x 7.76” x 13.28") is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels
  • Versatile multi-channel design can power just about any audio system configuration (RMS Power Output: 75 Watts x 4 @ 4-Ohm OR 150 Watts x 4 @ 2-Ohm OR 300 Watts x 2 @ 4-Ohm Bridged)
  • RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter
  • Featuring Class A/B topology, RCA pass-thru outputs, on-board Punch EQ with +18dB boost @ 45Hz, variable 12 dB/Oct Butterworth crossovers, and C.L.E.A.N. Set-up
  • Famous Rockford Fosgate build quality with a full 1-year warranty

Rockford Fosgate R300X4 Prime 4-Channel Amplifier


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Rockford Fosgate R300X4 Prime 4-Channel Amplifier

$239.00  in stock
2 new from $239.00
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • 50 Watts x 4 @ 4-Ohm / 75 Watts x 4 @ 2-Ohm / 150 Watts x 2 @ 4-Ohm Bridged
  • Accepts High Level & RCA Level Input
  • Cast aluminum heatsink with Top Mount Controls
  • 12dB/octave crossover
  • Class A/B Circuit Topology

NVX VAD10004-1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier


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NVX VAD10004-1000W RMS Full Range Class D 4-Channel Car/Marine/Powersports Amplifier

$279.99  in stock
3 new from $279.99
Free shipping
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • : Offering a robust 2000 Watts of peak power, the NVX VAD10004 guarantees an electrifying audio experience, perfect for upgrading your car, truck, marine vessel, UTV, or motorcycle sound system.
  • : With RMS ratings of 150W x 4 chan. at 4 ohms and 250W x 4 chan. at 2 ohms, alongside 500W x 2 chan. when bridged at 4 ohms, this amplifier delivers consistent, high-quality sound output for an immersive listening experience.
  • : Fine-tune your sound with variable high-pass and low-pass filters (40 - 500 Hz), along with a variable bass boost feature, allowing you to tailor your audio to your preferences with precision.
  • - : Crafted with a conformally coated, marine-grade circuit board, the VAD10004 amplifier is engineered to withstand the rigors of marine environments, ensuring long-lasting performance even in the harshest conditions.
  • - : Featuring LED indicator lighting, 3-way protection circuitry (thermal, overload, and speaker short protection), a heavy-duty aluminum alloy heat sink, platinum-plated RCA level inputs, and screw terminals, this amplifier combines functionality with durability, guaranteeing an exceptional audio experience every time.

Infinity REF-704A 1000 W Peak (400W RMS) Reference Series 4-Channel Amplifier


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Infinity REF-704A 1000 W Peak (400W RMS) Reference Series 4-Channel Amplifier

$199.95  in stock
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • Max Power1000W Peak
  • Power Output, 2 100W RMS x 4, / Power Output, 4 70W RMS x 4
  • Power Output, 4 Bridged 200W RMS x 2
  • Signal-to-Noise Ratio 85dB

Planet Audio PL2400.4 4 Channel Car Amplifier – 2400 Watts, Full Range, Class A/B, 2/8 Ohm Stable, Mosfet Power Supply, Bridgeable


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Planet Audio PL2400.4 4 Channel Car Amplifier - 2400 Watts, Full Range, Class A/B, 2/8 Ohm Stable, Mosfet Power Supply, Bridgeable

$136.79  in stock
11 new from $120.99
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • Power - 600 Max x 4 @ 2 Ohms, 300 Max x 4 @ 4 Ohms, 1200 Max Bridged x 2 @ 4 Ohms
  • 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
  • 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

Pyle Hydra Marine Amplifier Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier Waterproof, Dual Mosfet Power Supply, Gain Level Controls, RCA Stereo Input & LED Indicator (PLMRA400),BLACK


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Pyle Hydra Marine Amplifier Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier Waterproof, Dual Mosfet Power Supply, Gain Level Controls, RCA Stereo Input & LED Indicator (PLMRA400),BLACK

$52.14  in stock
6 new from $51.99
Free shipping
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • PREMIUM 4 CHANNEL AMPLIFIER: Pyle’s PLMRA400 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and be universally compatible with a variety of head units
  • RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs
  • SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions
  • POWERFUL 400 WATT: This amplifier is powerful with its 100 WATT x 4 max or 400 WATT and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls between 1-300mV and 4 or 8 Ohm speaker impedance
  • MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use

Sound Storm EV4.400 Evolution 400 Watt, 4 Channel, 2 to 8 Ohm Stable Class A/B, Full Range Car Amplifier


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Sound Storm EV4.400 Evolution 400 Watt, 4 Channel, 2 to 8 Ohm Stable Class A/B, Full Range Car Amplifier

$71.00
$62.87
 in stock
12 new from $62.47
Free shipping
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • 100 W MAX Power @ 2 Ohm x 4 Channels
  • 50 W MAX Power @ 4 Ohm x 4 Channels
  • Full-Range, Class A / B Topology
  • Low and High Level Inputs, Variable Input Gain Control

Alpine MRV-F300 4-Channel Car Amplifier, 50 Watts RMS x 4


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Alpine MRV-F300 4-Channel Car Amplifier, 50 Watts RMS x 4

$219.95  in stock
2 new from $219.95
1 used from $333.00
Amazon.com
as of March 30, 2024 2:31 pm

Features

  • V-Power's 4-channel speaker level inputs connect directly to any head unit, without the need for external converters.
  • Class-D amplifiers provide continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class A or B amplifiers.
  • V-Power amplifiers have a 40% smaller footprint than their predecessors and produce the same amount of power as before.
  • V-Power amplifiers provide reliable, stable thermal performance with a new circuit and heat sink design that allows gradual thermal absorption and provides an almost undetectable power control.

So, These were our complete list of best 4 channel car amp you can find online. As you would not want to spend your hard earned money again and again, we have made this list with extensive research and review to help you get the best product in your hand. So, you can decide accordingly by comparing the features of different 4 channel car amp and select the best among others.