Best 4 Channel Car Amplifier – Buying Guide

1Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle ... Top Pick

Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle …

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2BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 ... Best Quality

BOSS Audio Systems PF1800 4 Channel Car Amplifier – 1800 …

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3Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost Recommended

Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost

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4BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot ...

BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot …

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5Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel ...

Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel …

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6Blaupunkt 1500W 4-Channel, Full-Range Amplifier

Blaupunkt 1500W 4-Channel, Full-Range Amplifier

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7Hifonics BXX1600.4 1600 Watt RMS 4-Channel Stereo Speaker Amplifier Brutus ...

Hifonics BXX1600.4 1600 Watt RMS 4-Channel Stereo Speaker Amplifier Brutus …

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8Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier ...

Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier …

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9BOSS Audio Systems PT1600 2 Channel Car Amplifier – Phantom ...

BOSS Audio Systems PT1600 2 Channel Car Amplifier – Phantom …

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10New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo ...

New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo …

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Review of Best 4 Channel Car Amplifier

Top Pick

Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle ...

1. Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle …

  • Brand: KICKER
  • Manufacturer: KICKER
  • Dimensions: Height: 0.0 Inches Width: 0.0 Inches Length: 0.0 Inches Weight: 6.31 Pounds `

Features

  • 4-CHANNEL AMPLIFIER: 4-channel amplifier can put out 65 watts per channel to enhance your music and get a boost in volume and clarity; Hardware is included that allows you to easily mount vertically
  • SMOOTH SOUND: Separate high and low pass filters on the front and rear channels help you sculpt the sound to get the most out of all your speakers
  • LOW-END BASS PUNCH: Variable bass boosts can allow you to add some low-end punch; Amplifier is free from noise or interference so that you can tap into your speaker wiring without any worry
  • QUICK TURN ON/OFF: Quick 3-second turn on/off delay eliminates system pops
  • SPECIFICATION: 65 watts RMS x 4 at 4 ohms; 180 watts RMS x 2 bridged at 4 ohms; Class: A/B Amplifier; Frequency response: 10-20,000 Hz; Variable bass boost: 0-6 dB at 40 Hz

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Best Quality

BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 ...

2. BOSS Audio Systems PF1800 4 Channel Car Amplifier – 1800 …

  • Brand: BOSS Audio Systems
  • Manufacturer: BOSS AUDIO
  • Color: Black
  • Dimensions: Height: 2.25 Inches Width: 10.31 Inches Length: 13.5 Inches Weight: 4.40924524 Pounds `

Features

  • 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
  • Variable BASS Boost – With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
  • Bridgeable – Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • Specs – Dimensions: 13.5” x 10.31” x 2.25, Weight: 12 lbs.
  • Warranty – 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

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Recommended

Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost

3. Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost

  • Brand: Pioneer
  • Manufacturer: MEGA INT’L TRADING GROUP, INC.
  • Dimensions: Height: 9.0 Inches Width: 4.0 Inches Length: 15.0 Inches Weight: 1.10231131 Pounds `

Features

  • 1000 watts Max power
  • Automatic signal Sensing and turn-on
  • Variable high Pass filter adjustable bass Boost

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BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot ...

4. BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot …

  • Brand: BOSS Audio Systems
  • Manufacturer: BOSS AUDIO
  • Color: Black
  • Dimensions: Height: 2.0 Inches Width: 9.0 Inches Length: 7.8 Inches Weight: 3.1 Pounds `

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

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Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel ...

5. Skar Audio RP-150.4AB 1,000 Watt Full-Range Class A/B 4 Channel …

  • Brand: Skar Audio
  • Manufacturer: Skar Audio
  • Dimensions: Height: 3.25 Inches Width: 7.0 Inches Length: 24.0 Inches Weight: 9.8 Pounds `

Features

  • 1,000-Watt MOSFET 4-Channel Class A/B Power Car Amplifier
  • RMS Power at 2 Ohms: 250 Watts x 4 Channels
  • RMS Power at 4 Ohms: 125 Watts x 4 Channels
  • User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB)
  • 4 Way Protection Circuitry

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Blaupunkt 1500W 4-Channel, Full-Range Amplifier

6. Blaupunkt 1500W 4-Channel, Full-Range Amplifier

  • Brand: BLAUPUNKT
  • Manufacturer: Blaupunkt
  • Dimensions: Height: 2.1 Inches Width: 7.5 Inches Length: 11.8 Inches Weight: 0.03 Pounds `

Features

  • 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

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Hifonics BXX1600.4 1600 Watt RMS 4-Channel Stereo Speaker Amplifier Brutus ...

7. Hifonics BXX1600.4 1600 Watt RMS 4-Channel Stereo Speaker Amplifier Brutus …

  • Brand: Hifonics
  • Manufacturer: HIFONICS AUDIO
  • Color: Chrome

Features

  • Hifonics Brutus BXX1600.4 1600 Watt RMS 4-Channel Car Amplifier
  • Power @ 2 Ohms: 4 x 400 Watts | Power @ 4 Ohms: 4 x 200 Watts | Mono Bridged @ 4 Ohms: 2 x 800 Watts
  • Classic aluminum Hifonics design to minimize heat build up on the Ultra-Fi output devices
  • 4 channel operation mode allows either stereo or mono bridged operation
  • Nickel-plated RCA jacks create the most efficient audio connection and resist corrosion

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Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier ...

8. Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier …

  • Brand: Generic
  • Manufacturer: Taramps
  • Dimensions: Height: 2.1 Inches Width: 7.2 Inches Length: 11.1 Inches

Features

  • 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 300×4 @2 Ohms, 192×4 @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

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BOSS Audio Systems PT1600 2 Channel Car Amplifier – Phantom ...

9. BOSS Audio Systems PT1600 2 Channel Car Amplifier – Phantom …

  • Brand: BOSS Audio Systems
  • Manufacturer: BOSS AUDIO
  • Color: BLACK
  • Dimensions: Height: 2.25 Inches Width: 10.31 Inches Length: 14.0 Inches Weight: 9.1 Pounds `

Features

  • Power – 800 Watts Max x 2 @2-Ohms 400 Watts Max x 2 @4-Ohms 1600 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
  • Variable Bass Boost – With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
  • Bridgeable – Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • Specs – Dimensions 14” x 10 3” x 2 3” Weight 9 lbs
  • – BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer so long as the purchase is made through We strongly encourage professional installation of this product to ensure proper and safe functionality

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New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo ...

10. New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo …

  • Brand: Crunch
  • Manufacturer: Crunch
  • Dimensions: Height: 0.0 Inches Width: 0.0 Inches Length: 0.0 Inches Weight: 7.0 Pounds `

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

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