Top Best 4 Channel Car Amp In 2020

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Best 4 Channel Car Amp

Looking for the best 4 channel car amp to enhance the sound quality in your car? Search no further as we show you the detailed reviews of best models here.

Chilling to the beat in your car is certainly a wonderful experience, provided that the sound is of high quality. 

However, what to do if the built-in sound system cannot produce solid music? It is time you invest in a premium channel amplifier, which will bring your music to life.

We have scoured the Internet to compile today’s list. Scroll down to know the best 4 channel car amp on the market!

The Best 4 Channel Car Amp On The Market with comparison table

 

PRODUCTDETAILS
DS2-table-__image

Pioneer GM-D8604 Class FD 4-Channel Bridgeable Amplifier 1200 Watts Max Power
  • Compact design for versatile installation options
  • 1 to 8 load impedance allowance
  • Extreme efficiency and high-quality sound
CHECK ON AMAZON
DS2-table-__imageRockford Fosgate R300X4 Prime 4-Channel Amplifier
  • Accepts High Level & RCA Level Input
  • Cast aluminum heatsink with Top Mount Controls
  • 12dB/octave crossover<0.04%
CHECK ON AMAZON
DS2-table-__imageRockville 3200w Peak / 800w RMS 4 Channel CEA Compliant Car Amplifier, Loud!! (dB45)
  • Mute and Delay Soft Start System. 8 Volt Preamp Circuitry
  • Status Mode LED Indicator. Minimum THD at Rated Power: 90dB
  • Include: Birth sheet with tested power. Mounting Screws.
CHECK ON AMAZON
DS2-table-__imagePlanet Audio AC800.4 4 Channel Car Amplifier – 800 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
  • With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • Dramatically increase the power output to you speakers and subwoofer
  • provides a powerful 6 year Platinum Online Dealer Warranty
CHECK ON AMAZON
Best 4 Channel Car Amp
Best 4 Channel Car Amp

Detail Review About Best 4 Channel Car Amp in 2020

#1 Pioneer GM-D8604 Class FD 4-Channel Bridgeable Amplifier 1200 Watts Max Power

Pioneer GM-D8604 Class FD 4-Channel Bridgeable Amplifier 1200 Watts Max Power
Pioneer GM-D8604 Class FD 4-Channel Bridgeable Amplifier 1200 Watts Max Power

The first product we recommend today comes from a trusted brand – Pioneer. It delivers an amazing max power of 1200W while remaining compact to be put anywhere in the car without taking up space. With such a power, the whole thing guarantees to produce loud and solid sound from your front and rear cars speakers.

The best part is this Pioneer GM-D8604 car amp is bridgeable, which means you can pair it with a subwoofer or extra speakers for even better sound quality.

What’s more, it is designed to produce continuous power output for enhanced listening experience.

However, this model is not without drawbacks. Despite the high-density heat sinks, it still gets hot after running for a while.

Pros

  • It delivers high wattage of 1200W maximum
  • It is bridgeable for ultimate versatility
  • It can provide power output continuously

Cons

  • It runs hot after a while despite the heat sinks

The Pioneer GM-D8064 4 channel amp is compact, versatile, powerful, and affordable. It is ideal for those who have a tight budget but do not want to sacrifice quality. In addition, small car owners can consider it.

#2 Rockford Fosgate R300X4 Prime 4-Channel Amplifier

Rockford Fosgate R300X4 Prime 4-Channel Amplifier
Rockford Fosgate R300X4 Prime 4-Channel Amplifier

The next option is a best-selling model from Rockford Fosgate. There is a lot to love about this 4 channel car amplifier.

First off, it is extremely compact to stay under a seat or the dash without any problems. The RMS is decent, about 75W per channel at 4-ohms of resistance.

This Rockford Fosgate R300X4 solves the nagging problem of overheating in car amplifiers. In particular, it features a heavy cast-aluminum chassis, which facilitates superior heat dissipation.

What we love most is this unit protects your sound system fully. Thanks to the built-in sensors, it can track the current and temp to save itself and your system from low impedances or short circuits.

However, this Rockford Fosgate model provides quite low power output compared to other competitors on the market. Specifically, its peak power rating is only 600W.

Pros

  • It works well in various automobiles
  • It dissipates heat well
  • It provides all-round protection for your car

Cons

  • It is not powerful as other models in the same price range

The Rockford Fosgate R300X4 will certainly take your stereo system to the next level. It has everything you expect in a high-quality amplifier as the fantastic built-in features make up for the low power output.

#3 Rockville 3200w Peak / 800w RMS 4 Channel CEA Compliant Car Amplifier, Loud!! (dB45)

Rockville 3200w Peak / 800w RMS 4 Channel CEA Compliant Car Amplifier, Loud!! (dB45)
Rockville 3200w Peak / 800w RMS 4 Channel CEA Compliant Car Amplifier, Loud!! (dB45)

The third candidate on today’s list of the best 4 channel car amp is the mighty Rockville 4 channel amp. It belongs to class AB, which has the advantages of class A and class B. In particular, this Rockville is more efficient while producing less distortion compared to class A and B amps.

It runs on MOSFET power supplies for effective operation and reduced heat. There are a lot of in-built features to improve the sound quality from your car audio, including the subsonic filter, the soft start technology, and the adjustable bass equalizer. Safety features are also there to protect itself and the cars speakers.

Most notably, this car amp produces a fantastic peak power of 3200W, a RMS output of 1600W, coupled with an adjustable 12 dB/octave crossover. You are able to listen to loud and solid music while driving now.

A minor downside of this Rockville is it can run hot and switch to protection mode easily if not properly installed.

Pros

  • It has a lot of useful features to improve sound quality
  • It is suitable for mids and highs
  • It can produce loud music

Cons

  • It requires careful installation

This Rockville 4 channel amp is for those who can afford a bit extra and long for quality sound from their car audio systems.

#4 Planet Audio AC800.4 4 Channel Car Amplifier – 800 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

Last but not least, we would love to recommend the Planet Audio AC800. It is a revolutionary A/B channel amp that earns many positive reviews from its users.

This Planet Audio unit is bridgeable; therefore, you can connect it with speakers or subwoofers to increase the power output. Plus, this is a full-range amplifier, so you can all of the extra attachments at a time. Isn’t it great?

The variable bass boost is also useful, allowing us to control exactly the amount of bass produced from our subwoofers.

The best thing you get is probably the 6-year warranty offered by the manufacturer. Set your mind at rest while using this device then.

The drawback is the lack of power. Although we find 800W decent for our experience, some might expect a more powerful channel amplifier.

Pros

  • It is compact and affordable
  • It allows you to control the amount of bass
  • It is backed with a 6-year warranty

Cons

  • It lacks power
    It is not able to reduce noise

This Planet Audio AC800.4 is ideal for anyone looking for a car amp covered with a long warranty period. Its quality is not outstanding, however.

The Bottom Line

The Rockville 4 channel amp ticks all the boxes to be our best devices on the list. It provides an awesome RMS rating of 1600W that will make your speakers thunder. That is not to mention multiple built-in features to enhance your experience. Great!

Take factors such as demands and budget into consideration before shopping to make the right decision. If you have any questions, feel free to ask us. We will try our best to help you.

Thank you for reading!

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