Best Class D 4 Channel Car Amplifier in 2022

Best Class d 4 Channel Car Amplifier

Are you looking for the best 4-channel amp for sound quality? Well, you are, hence why you are here (I just wanted to try asking the most obvious question as people do). So in this article, we will share the top 5 channel amps for the sound quality on the market, and not only that but the class d aspect will also be considered. We have included links for each product mentioned, so make sure you check those out to see which one falls in your budget range.

Alpine MRV-F300

Alpine MRV-F300

Description

At number one is the alpine mrv f 300 4-channel car amplifier. It is a wild miniature and lightweight class d amp with admirable power, a hustle-less setup, and excellent sound amplification.

Also Check Out: Best Stereo Amplifiers Under 500

When the attractive glowing blue light comes on, you will be odd by how it enriches the performance. Also, it utilizes super-fast switching technology that extends power efficiency.

Specs

  • 12.99 x 9.06 x 4.33 inches
  • 14.4 Volts
  • 4 Channels
  • 75W RMS X four (2ohm , 14. 4V, ≤ 1% THD+N)
  • 50W RMS X four (ohm , 14. 4V, ≤ 1% THD+N)
  • Same power in a 40% Smaller Chassis
  • Transition To Class D Digital Platform

Pros

  • You can push it hard for hours, and it does not heat up
  • highly adjustable
  • worthwhile performance
  • perfect for a small space

Cons

  • The ability to plug a phone or auxiliary device into it via a jack is unavailable.
  • No Bluetooth

Rockford Fosgate R2-500X4 

Rockford Fosgate R2-500X4

Description

our new prime R2 amps are based around the Class-D topology, providing high-efficiency amplification that provides the most power available while keeping current consumption in the charging system to a minimum. With all the electronics and cars today you don’t want your amplifier pulling too much juice and draining your system. Now, one of our most requested new features is our new C.L.E.A.N. patented circuit, derived from the Punch models. Whether using a factory radio or an aftermarket source unit, C.L.E.A.N. technology is smart enough to match your radio to the input, and the output of the speakers.

Alright, the unique power supply is the reason you’re buying a Rockford Fosgate amplifier, right? This power supply configuration allows the amplifier to generate more power than what it’s rated as voltage increases. Our new test procedure shows how much power you’ll get. 

Specs

  • 6.8 x 10.1 x 1.9 inches
  • 4 Channels
  • 500 Watts RMS power
  • C.L.E.A.N. circuitry
  • P.O.W.E.R. Supply
  • integrated Punch EQ
  • up to 3X the bass
  • 12 dB/octave high and low pass Butterworth crossovers
  • balanced differential inputs
  • RCA pass-through outputs
  • high-level input capable
  • defeat-able auto turn on the circuit
  • top-mounted controls
  • full 1-year warranty 

Pros

  • clean power
  • clip lights
  • supreme sound quality
  • highly adjustable 

Cons

  • does not last too long 

PIONEER pio GM-D8704

PIONEER pio GM-D8704

Description

According to the manual, the GM-D8704 puts a 125 watts RMS by 4 channels at 1 ohm, 150 watt RMS by 4 channels at 2 ohms, 100 watts RMS by 4 chills at 4 ohms, and 300 watts RMS by two channels bridged at 4 ohms. The biggest change to this amplifier is aesthetics with the new high-quality textured flat panel and tough frame. It is a class FD 4 channel amplifier, meaning low power consumption, efficiency, and compact design. In case you do not have an aftermarket head unit, Pioneer provides the amplifier with 2 speaker level to RCA harnesses to connect the stereo to the RCA’s of the amplifier unless your stereo already has RCA outputs then you won’t need these harnesses.

Use the amplifiers’ RCA outputs to connect other amplifiers for a bigger system. The amplifier adjustments include control over the low-pass and high-pass filters of all channels. In 2-channel or 4-channel mode. Use the included remote bass control, which has inputs to make adjustments up front. To prevent circuit shutdown, the pioneer new digital amplifier circuit protection control system senses its internal temperature and automatically moderates the input level accordingly. 

Specs

  • 8.46 x 9.92 x 2.36 inches
  • 4 Channels
  • 1, 200 Watts
  • Versatile Installation
  • Refined Class FD Design

Pros

  • extreme efficiency
  • high-quality sound
  • does not take up too much space
  • super versatile in terms of installation and performance
  • flexible
  • has a bass boost controller 

Cons

  • The signal-to-noise ratio is terrible.

Alpine Power Density Amplifier 

Alpine Power Density Amplifier 

Description

This one is the best 4-channel amp; it takes the title, but this is also the most expensive place. This amp draws 120 watts of RMS power per channel at a 4-ohms impedance. It is the only amp on our list able to do so. In addition, it sounds wide, with an impressive range of 5 hertz to 100 kilohertz. Also, the input feeling is slightly less at 400 mv to 4 volts which will require new head units or signal transmitters a small price to pay for such a quality best 4-channel amp for sound quality.

Specs

  • 6 x 11 x 14 inches
  • 14.4 Volts
  • Surface Mount
  • 900W RMS x 1 (2 ohm, 14.4V, ≤1% THD+N)
  • 600W RMS x 4 (4 ohm, 14.4V, ≤1% THD+N)
  • 90dB S/N

Pros

  • most powerful amp
  • Crisp and clarity is top notch
  • the amplifier is at perfect temperature even when performing at its peak power levels
  • continuous thermal control
  • an uninterrupted listening experience

Cons

  • Nothing that I found, honestly 

Pioneer 4-Channel Bridgeable Amplifier

Pioneer 4-Channel Bridgeable Amplifier

Description

At number four is the Pioneer 4-channel amplifier. This one is the latest amplifier from pioneer, which combines exceptional quality with a high power output to accommodate any music. This amp should be on your radar for that next car enthusiast with four channels.

Also Check Out: 5 Best Amplifiers Under $500

Also, it integrates superior performance in a space-efficient size that fits any car cabin to provide the perfect sound experience; if you connect this amplifier to an OEM receiver, a speaker that doesn’t have RCA input, or speakers without base output, use the amps line level signal for power-up mode. In addition, this four-channel amplifier improves your vehicle’s power output and powers up your front and rear speakers with 60 watts RMS each which is far greater than the average car radio.

Specs

  • 14.1 x 8.5 x 2.4 inches
  • 12 Volts
  • Surface Mount
  • 1000 Watts Maximum Power
  • Automatic signal sensing
  • Automatic Turn-On
  • Variable high pass filter
  • Modifiable bass boost

Pros

  • The cost is what makes it hard to beat.
  • the best economical 4-channel amp
  • The Bass & treble are clear.
  • Easy to install

Cons

  •  An amp cooling fan is needed sometimes, but this amp does not come with one.

Related Article:

Best 4-Channel Amp For Sound Quality

Can You Bridge a 4-Channel Amp to 1 Subwoofer?

How Many Channel Amps Do I Need for 4 Speakers?

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