Buying a good quality 4 channel car amps needs a lot of research and patience. Fortunately, you have come to the right place as we will be guiding you in your search for the best 4 channel car amps available in the market. The product that we have chosen are affordable and can be bought online from amazon. Our team has put in countless hours to ensure that you get the best possible return for your money. As a result, they have even managed to physically review the product. So for the detailed analysis, do read the full article.

We have reviewed the absolute best 4 channel car amps so that our users will get the premium quality products. According to our research, we felt that the number one choice for a user looking to buy a 4 channel car amps has to be 4-Channel High Power MOSFET Amplifier – Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio Amplifier w/Crossover Frequency and Bass Boost Control, RCA Input and Line Output – Lanzar VCT4110,BLACK. Besides being reliable and offering consistent performance, it packs in some pretty unique features as well. Also, here are the other top 4 channel car amps currently in the market.

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Best 4 channel car amps

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Product Title
Score

Blaupunkt 1600W 4-Channel, Full-Range Amplifier AMP1604
9.8

New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo Amplifier + Wiring Kit
9.5

Rockville RXA-F2 2400 Watt Peak/600w CEA RMS 4 Channel Car Amplifier+Amp Kit
9.1

4-Channel High Power MOSFET Amplifier - Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio Amplifier w/Crossover Frequency and Bass Boost Control, RCA Input and Line Output - Lanzar VCT4110,BLACK
8.7

Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in.
8.3

Planet Audio PL2400.4 4 Channel Car Amplifier - 2400 Watts, Full Range, Class A/B, 2/8 Ohm Stable, Mosfet Power Supply, Bridgeable
8.1

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
7.8

Rockford Fosgate R2-300X4 300-Watt 4-Channel Amplifier
7.4

Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Car Amplifier, 400W
7.1

Infinity REF-704A 1000 W Peak (400W RMS) Reference Series 4-Channel Amplifier
6.7

Blaupunkt 1600W 4-Channel, Full-Range Amplifier AMP1604


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Blaupunkt 1600W 4-Channel, Full-Range Amplifier AMP1604

$59.00  in stock
30 new from $59.00
Free shipping
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as of January 29, 2021 6:38 am

Features

  • Blaupunkt AMP1604 4-Channel, Full-Range Amplifier Max. Output Power: 1600W
  • RMS Power (4 Ohms): 55W x 4 - RMS Power (2 Ohms): 79W x 4
  • Frequency Response: 10Hz - 30Hz
  • Crossover Frequency: 50Hz - 250Hz - Crossover Slope (dB/oct): 8-10dB/oct
  • Signal-To- Noise Ratio: =>96dB

New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo Amplifier + Wiring Kit


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New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo Amplifier + Wiring Kit

$101.99  in stock
1 new from $101.99
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as of January 29, 2021 6:38 am

Features

  • Crunch PX 1000.4 4 Channel Car Amplifier
  • Power:
  • 2 Ohms: 4 x 250 Watts
  • 4 Ohms: 4 x 125 Watts
  • Mono Bridged @ 4 Ohms: 2 x 5000 Watts

Rockville RXA-F2 2400 Watt Peak/600w CEA RMS 4 Channel Car Amplifier+Amp Kit


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Rockville RXA-F2 2400 Watt Peak/600w CEA RMS 4 Channel Car Amplifier+Amp Kit

$149.95  in stock
1 new from $149.95
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as of January 29, 2021 6:38 am

Features

  • Package Includes: (1) Rockville RXA-F2 2400W Peak/1200W RMS 4 Channel Car Stereo Amplifier, (1) Rockville RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA's
  • Features: Rockville RXA-F2 2400 Watt Peak / 1200w RMS 4 Channel Car Stereo Amplifier, CEA Compliant Power Ratings:, 400 Watts (4 x 100 Watts) at 4 ohms and 1% THD+N, 600 Watts (4 x 150 Watts) at 2 ohms < 1% THD, 600 Watts (2 x 300 Watts) bridged @ 4 Ohms < 1% THD, RMS Power Ratings, 1200 Watts (4 x 300 Watts RMS) @ 2 ohms, 1200 Watts (2 x 600 Watts RMS) @ 4 ohm Bridged, 800 Watts (4 x 200 Watts RMS) @ 4 ohms, Peak Power: 2400 Watts (2 x 1200 @ 2 ohms or 1 x 2400 @ 4 Ohms)
  • High-Speed MOSFET Power Supply, Studio-Grade Bipolar Output Stage Transistors, Crossover Band-Pass Control, Fully Adjustable 12dB Bass Equalizer, 2-Ohm Stable Stereo, 4-Ohm Mono Bridgeable, 3 Channel Mixed-Mono Capable, Studio-Grade Bipolar Output Stage Transistors, Mute and Delay Soft Start System, 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
  • High Level Input with Smart Auto Turn-On, Frequency Response: 10Hz - 40KHz, Fully Adjustable 12dB / Octave Crossover with Differential Circuitry, CH3 & CH4 Low Pass 50Hz - 3KHz, CH3 & CH4 High Pass 15Hz - 1KHz, CH1 & CH2 High Pass 50Hz - 300Hz, 500Hz - 3Khz (x10), Sensitivity: 100dB @ 1w / 1m, Damping Factor: > 200 @ 100Hz, Dual 40 Amp Maxi Fuse, Dimensions: (W x H x L) 8.5" x 1.8" x 16.1"
  • Features of RWK42: Rockville RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit, (2) 17 High Grade Twisted Pair of 100% Copper RCA Cable, 17 4 Gauge Translucent Blue SuperFlex Power Cables, 17 18 Gauge Blue Remote Cable, 17 16 Gauge Clear Speaker Wire, 3 4 Gauge Clear SuperFlex Ground Wire, Gold Plated AGU Heat Resistant Fuse Holder, 80 Amp AGU Gold Plated Fuse, 7 Split Tube Loom, Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets

4-Channel High Power MOSFET Amplifier – Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio Amplifier w/Crossover Frequency and Bass Boost Control, RCA Input and Line Output – Lanzar VCT4110,BLACK


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4-Channel High Power MOSFET Amplifier - Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio Amplifier w/Crossover Frequency and Bass Boost Control, RCA Input and Line Output - Lanzar VCT4110,BLACK

$79.99  in stock
1 new from $216.99
2 used from $79.99
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as of January 29, 2021 6:38 am

Features

  • 1000W RMS / 2000W MAX POWER: The Lanzar 2000 watt 4 channel high power MOSFET amplifier is perfect for your car stereo entertainment system. It can give 500 W x 4 output at 4 ohms or 1000 W x 2 bridged output at 2 ohms for a high quality audio
  • FULL RANGE CROSSOVERS: This product features a low / high pass variable crossover for versatility and precise control by being able to fine tune your music. The speaker / subwoofer terminals are to guarantee high conductivity and minimum signal loss
  • MOSFET POWER SUPPLY: This powerful amplifier is equipped with metal oxide semiconductor field-effect transistors to quickly switch from full to non-conduction for high efficiency output
  • SHORT CIRCUIT PROTECTION: This 4 ch amp is also equipped with a 2x30 amp maxi type fuse to protect the amplifier and the electrical system of your car from thermal / overload / short circuit conditions
  • SLIM SIZE DESIGN: Measuring only 10.63'' W, 1.78'' H, and 14.02'' L, this amplifier has a slim size design and comes complete with all required mounting hardware for easy installation

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.

$69.99  in stock
1 new from $69.99
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as of January 29, 2021 6:38 am

Features

  • (Quick Thermal Dispersion) technology heat sink Low-noise preamp
  • High-level inputs
  • Low-level RCA inputs & outputs

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

$144.99
$93.23  in stock
6 new from $93.23
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as of January 29, 2021 6:38 am

Features

  • 600 W MAX Power @ 2 Ohm x 4 Channels
  • 300 W MAX Power @ 4 Ohm x 4 Channels
  • 1200 W MAX Bridged Power @ 4 Ohm x 2 Channels
  • Full-Range, Class A / B Topology, MOSFET Power Supply
  • Low and High Level Inputs, Variable Filter, Variable Bass Boost

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


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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

$83.99
$46.99  in stock
5 new from $45.98
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as of January 29, 2021 6:38 am

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
  • 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

Rockford Fosgate R2-300X4 300-Watt 4-Channel Amplifier


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Rockford Fosgate R2-300X4 300-Watt 4-Channel Amplifier

$219.99  in stock
16 new from $219.55
1 used from $202.63
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as of January 29, 2021 6:38 am

Features

  • The R2-300X4 full-range class-D 4-channel amplifier (1.9" x 6.8" x 10.1") is packed with features and performance to deliver power and bass on demand with 300 Watts of RMS power
  • Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 50 Watts x 4 @ 4Ω OR 75 Watts x 4 @ 2Ω OR 150 Watts x 2 @ 4Ω Bridged/Mono)
  • Featuring C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass
  • Featuring fully adjustable 12 dB/octave high and low pass butterworth crossovers, balanced differential inputs with RCA pass through outputs, high level input capable, defeat able auto turn on circuit and top mounted controls
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller

Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Car Amplifier, 400W


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Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Car Amplifier, 400W

$179.99
$101.71  in stock
1 new from $225.00
2 used from $101.71
Free shipping
Buy Now
Amazon.com
as of January 29, 2021 6:38 am

Features

  • Ultra Compact MOSFET Full-Range 4-Channel Class D Car Amplifier
  • RMS Power @ 2 Ohms: 140 Watts x 4 Channels (14.4v)
  • RMS Power @ 4 Ohms: 100 Watts x 4 Channels (14.4v)
  • Crossover Controls: HPF / Full-Range / LPF | Frequency Response: 10Hz - 40kHz
  • Hi-Level Input Connections: Yes | 8 Gauge Power and Ground Input Terminals

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

$364.18  in stock
1 new from $364.18
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Amazon.com
as of January 29, 2021 6:38 am

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

We hope that this article would have helped you to land a top-quality 4 channel car amps. Now, if you still are not 100% convinced by the choices we have presented to you, then you might also want to check out this Rockville RXA-F2 2400 Watt Peak/600w CEA RMS 4 Channel Car Amplifier+Amp Kit. If by chance, none of these options appeal to you, then do contact us with your thoughts and requirements and we might be able to provide something that you might like.