20 Best 4 Channel Car Amps [2024]

Are you looking for the best 4 channel car amps? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 4 channel car amps.

We Recommended:

# Preview Product
1 Planet Audio AC1600.4 1600W 4 Channel Car Amplifier Power Amp+Remote AC16004 Planet Audio AC1600.4 1600W 4 Channel Car Amplifier Power Amp+Remote AC16004
2 Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle Car Audio Class A/B Amplifier with... Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle Car Audio Class A/B Amplifier with...
3 Rockford Fosgate R2-500X4 Prime 500-Watt 4-Channel Amplifier Rockford Fosgate R2-500X4 Prime 500-Watt 4-Channel Amplifier
4 DS18 S-1200.4/RD Car Audio Amplifier – 4 Channel, Full Range, Class Ab, 1200 WATTS (Red) DS18 S-1200.4/RD Car Audio Amplifier – 4 Channel, Full Range, Class Ab, 1200 WATTS (Red)
5 Skar Audio SKv2-200.4D Full-Range Class D MOSFET 4-Channel Car Speaker Amplifier, 1800W Max Power Skar Audio SKv2-200.4D Full-Range Class D MOSFET 4-Channel Car Speaker Amplifier, 1800W Max Power
6 CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier, 480 Watts RMS CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier, 480 Watts RMS
7 BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B,... BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class...
8 Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
9 TARRAMPS Four Channel High Power Car Audio Amplif (TS2000X4) TARRAMPS Four Channel High Power Car Audio Amplif (TS2000X4)
10 Alpine BBX-F1200 280 Watt 4-Channel Amplifier Alpine BBX-F1200 280 Watt 4-Channel Amplifier
11 Blaupunkt AMP1404 Car Audio 4-Channel Amp Amplifier 1500 Watts Max Peak Power with Gravity Magnet... Blaupunkt AMP1404 Car Audio 4-Channel Amp Amplifier 1500 Watts Max Peak Power with Gravity Magnet...
12 Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Car Amplifier, 400W Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Car Amplifier, 400W
13 Kenwood KAC-M3004 Compact 600W 4-Channel Car/Marine/Powersports Digital Amplifier Kenwood KAC-M3004 Compact 600W 4-Channel Car/Marine/Powersports Digital Amplifier
14 Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in. Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in.
15 Kicker 46CXA6605 Car Audio 5 Channel Amp Speaker & Sub 1200W Amplifier CXA660.5 Kicker 46CXA6605 Car Audio 5 Channel Amp Speaker & Sub 1200W Amplifier CXA660.5
16 BOSS Audio Systems MC900B Amplifier for ATV UTV Car Marine - 500 High Output, 4 Channel, 2/4 Ohm,... BOSS Audio Systems MC900B Amplifier for ATV UTV Car Marine - 500 High Output, 4 Channel, 2/4 Ohm,...
17 4-Channel High Power MOSFET Amplifier - Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio... 4-Channel High Power MOSFET Amplifier - Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio...
18 Rockville dB55 4000 Watt/1000w CEA RMS 5 Channel Amplifier Car Stereo Amp, Loud! Rockville dB55 4000 Watt/1000w CEA RMS 5 Channel Amplifier Car Stereo Amp, Loud!
19 BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp. BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp.
20 Rockford Fosgate R2-300X4 Prime 300-Watt 4-Channel Amplifier Rockford Fosgate R2-300X4 Prime 300-Watt 4-Channel Amplifier
SaleBestseller No. 1
Planet Audio AC1600.4 1600W 4 Channel Car Amplifier Power Amp+Remote AC16004
  • 400 W MAX Power @ 2 Ohm x 4 Channels
  • 200 W MAX Power @ 4 Ohm x 4 Channels
  • 800 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
SaleBestseller No. 2
Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle Car Audio Class A/B Amplifier with...
  • 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...
  • 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...
  • 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...
Bestseller No. 3
Rockford Fosgate R2-500X4 Prime 500-Watt 4-Channel Amplifier
  • The R2-500X4 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...
  • Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 75 Watts x 4 @ 4Ω OR 155 Watts...
  • 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...
  • Featuring fully adjustable 12 dB/octave high and low pass Butterworth crossovers, balanced differential inputs with RCA pass through outputs, high...
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
Bestseller No. 4
DS18 S-1200.4/RD Car Audio Amplifier – 4 Channel, Full Range, Class Ab, 1200 WATTS (Red)
  • AMAZING POWER - Capable of 1,200 Watts Max with high efficiency in mind gives you the best of both worlds. You'll have all the power you need while...
  • WIDE RANGE OF APPLICATIONS - Ranging from 1-4 ohms, this amplifier will allow you to use a variety of speakers for your specific application. Never...
  • FULL RANGE AMP - If you are looking for an amplifier that can handle the full frequency range then look no further! Wire the most powerful midranges,...
  • NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most...
Bestseller No. 5
Skar Audio SKv2-200.4D Full-Range Class D MOSFET 4-Channel Car Speaker Amplifier, 1800W Max Power
  • Competition Grade Class D 4-Channel MOSFET Car Power Amplifier
  • Peak Power at 2 Ohms: 465 Watts x 4 Channels (14.4v)
  • RMS Power at 2 Ohms: 320 Watts x 4 Channels (14.4v)
  • Stable at 2 Ohms, Frequency Response: 10 Hz - 40,000 Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
Bestseller No. 6
CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier, 480 Watts RMS
  • 4 channel amplifier car audio with 110 watts RMS at 2-ohm load x 4-channels (14.4v); 80 watts RMS power at 4-ohm load x 4-channels (14.4v); 160 watts...
  • Small footprint and compact chassis makes this amplifier easy to install in any vehicle or 4ch amplifier car audio application; but don’t let the...
  • MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs...
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier
  • Show your friends you can do 70 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this car...
SaleBestseller No. 7
BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B,...
  • 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...
  • 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...
Bestseller No. 8
Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
  • 500-Watt MOSFET 4-Channel Class A/B Power Car Amplifier
  • RMS Power at 2 Ohms: 125 Watts x 4 Channels
  • RMS Power at 4 Ohms: 75 Watts x 4 Channel
  • User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB)
  • 4 Way Protection Circuitry | Frequency Response: 20 Hz - 20,000 Hz
Bestseller No. 9
TARRAMPS Four Channel High Power Car Audio Amplif (TS2000X4)
  • Number of channels : 04
  • Maximum power @ 12.60 VDC - 2 ohms : 2000W RMS ( 4 x 500W RMS )
  • Maximum power @ 12.60 VDC - 4
  • Product Dimensions: 6 x 6 x 6 inches
  • Item Weight: 6 pounds
Bestseller No. 10
Alpine BBX-F1200 280 Watt 4-Channel Amplifier
  • Make sure this fits. by entering your model number.
  • Alpine BBX-F1200 4-Channel Amplifier
  • This new BBX amplifier gives you Alpine power performance at an amazing price. And they're designed to fit easily in virtually any system.
  • Terminal Layout: Two-Sided
  • Total Max Power: 600W
Bestseller No. 11
Blaupunkt AMP1404 Car Audio 4-Channel Amp Amplifier 1500 Watts Max Peak Power with Gravity Magnet...
  • Amplifier Class: AB / Channel: 4/3/2 Channel
  • Max Output Power : 1500W / RMS Power(2 ohms): 300WX4 / RMS Power(4 ohms): 150WX4
  • Frequency response : 10HZ-30KHZ / Crossover Frequency: 50HZ-250HZ
  • Signal to Noise Ratio: 96dB / Voltage Supply: 11-15V DC
  • Gain Adjust: 200mV-8V / Dimensions: 11.81 x 7.48 x 2in
Bestseller No. 12
Skar Audio SK-M4004D Compact Full-Range Class D 4 Channel Car Amplifier, 400W
  • 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
Bestseller No. 13
Kenwood KAC-M3004 Compact 600W 4-Channel Car/Marine/Powersports Digital Amplifier
  • PEAK POWER: Max Power 600 Watts. RMS (50 Watts x 4 @ 4-Ohm or 75W x 4 @ 2-Ohm
  • RMS POWER: (50 Watts x 4 @ 4-Ohm or 75W x 4 @ 2-Ohm. High Quality KENWOOD sound you can depend on
  • MARINE CERTIFIED: Conformal coated marine grade circuit board is great for any application including Car, Boat, ATV, UTV etc.
  • FEATURES: KENWOOD Triangle Indicator Light, 3-Way Protection Circuitry, Balanced Inputs, Speaker-Level (high level) inputs and Selectable corossover...
  • COMPACT SIZE: Cutting Edge KENWOOD Amplifier technology allows extremely compact design. (WxHxD) 6-1/2" x 1-3/4" x 3-7/8"
Bestseller No. 14
Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in.
  • Bridgeable
  • Variable input voltage
  • QTD (Quick Thermal Dispersion) technology heat sink
  • Low-noise preamp
Bestseller No. 15
Kicker 46CXA6605 Car Audio 5 Channel Amp Speaker & Sub 1200W Amplifier CXA660.5
  • Class A/B full-range channels
  • Class D bass channel included for one amp to run an entire system
  • Three-second turn-on/off delay to eliminate unwanted interference
  • Variable 12dB crossovers provides control to dial in perfect sound
  • KickEQ 6dB variable bass boost for those additional low frequencies
SaleBestseller No. 16
BOSS Audio Systems MC900B Amplifier for ATV UTV Car Marine - 500 High Output, 4 Channel, 2/4 Ohm,...
  • Power - 500 Watts Max x 4 @4-Ohms, 94 Watts RMS x 4 @4-Ohms
  • Specs - Dimensions - 1.75” x 6.6” x 1.75”, Weighs 2.9 lbs.
  • Bluetooth - You do not need a head unit. Just power up the MC900B and hook up some speakers to it. The included Bluetooth remote control lets you...
  • Auxiliary in - The Bluetooth remote is compatible with the audio output from smartphones as well as MP3 players. Just plug in and start playing
  • USB Charging - You can charge your USB devices using the USB charging port
Bestseller No. 17
4-Channel High Power MOSFET Amplifier - Slim 2000 Watt Bridgeable Mono Stereo 4 Channel Car Audio...
  • 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...
  • MOSFET POWER SUPPLY: This powerful amplifier is equipped with metal oxide semiconductor field-effect transistors to quickly switch from full to...
  • 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...
  • 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...
Bestseller No. 18
Rockville dB55 4000 Watt/1000w CEA RMS 5 Channel Amplifier Car Stereo Amp, Loud!
  • Includes: Amplifier. Bass Remote. Birth sheet with tested power. Owner’s manual. Mounting Screws. Warranty.
  • Rockville dB55 4000 Watt/2000 Watt RMS 5 Channel Amplifier. CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use these CEA ratings...
  • RMS Power Ratings: (Use these RMS ratings when comparing with great brands such as Hifonics, Earthquake, Soundstream, etc). 2 Ohm 240 Watts x 4 + 1000...
  • High-Speed MOSFET Power Supply. Rugged switching MOSFETs for Class D in CH5. Under Voltage Protection at 10V. Over Voltage Protection at 16V. Optical...
  • Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. 8...
Bestseller No. 19
BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp.
  • 1600W Maximum Power Full-Range Amplifier With Bluetooth
  • Optimized 150-watt RMS output and a max power output of 1600 watts, you can give your music a huge boost in power that will have you and your...
  • This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system
  • Amplifier Class D 4/3/2 Channel Max. Output Power: 1600W x 4 RMS Power (4 Ohms) 100W x 4 RMS Power (2 Ohms): 150W x 4
  • Frequency Response: 10Hz - 30Hz Signal-To- Noise Ratio: =>90dB Voltage Supply: 11 - 15V DC Gain Adjust: 250mV-6V Dimension: 6.7" x 3.8" x 1.8"
Bestseller No. 20
Rockford Fosgate R2-300X4 Prime 300-Watt 4-Channel Amplifier
  • 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...
  • 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...
  • 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...
  • Featuring fully adjustable 12 dB/octave high and low pass butterworth crossovers, balanced differential inputs with RCA pass through outputs, high...
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller

Having trouble finding a great 4 channel car amps?

This problem is well understood by us because we have gone through the entire 4 channel car amps research process ourselves, which is why we have put together a comprehensive list of the best 4 channel car ampss available in the market today.

After hours of searching and using all the models on the market, we have found the best 4 channel car amps for 2023. See our ranking below!

How Do You Buy The Best 4 Channel Car Amps?

Do you get stressed out thinking about shopping for a great 4 channel car amps? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 4 channel car amps, which is why we have assembled a comprehensive list of the greatest 4 channel car amps available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 4 channel car amps that you consider buying. Your questions might include the following:

  • Is it worth buying an 4 channel car amps?
  • What benefits are there with buying an 4 channel car amps?
  • What factors deserve consideration when shopping for an effective 4 channel car amps?
  • Why is it crucial to invest in any 4 channel car amps, much less the best one?
  • Which 4 channel car amps are good in the current market?
  • Where can you find information like this about 4 channel car amps?

We’re convinced that you likely have far more questions than just these regarding 4 channel car amps, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 4 channel car amps, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 4 channel car amps. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 4 channel car amps buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 4 channel car amps currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 4 channel car amps has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 4 channel car amps?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 4 channel car amps.
  5. Customer Ratings: Number ratings grade 4 channel car amps objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4 channel car amps.
  7. Product Quality: You don’t always get what you pay for with an 4 channel car amps, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 4 channel car amps is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 4 channel car amps information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 4 channel car amps is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best brand of car amplifier?

A: Best Car Amplifier Brands. The three brands that dominate the market are; Kenwood, Rockford Fosgate, and Boss Audio. We think Kicker is also worth special mention, their speakers are hugely popular both for home audio and car audio. Their amplifiers are actually great and hold their own against their stiff competition, but it is difficult to …

Q: What is the best 4 channel amplifier?

A: ★ 5 of the best 4 channel amps for good sound quality ★. 1. Alpine MRV-F300 – Great sound, powers a whole system, and affordable! Alpine developed an affordable but great-sounding amplifier small enough to … 2. JL Audio RB XD400/4v2 – 75W x 4 of some of the best sound for your money that can still …

Q: What is the Best Mini Amp?

A: – Overdrive�channels – Gain tone control – Classic Fender tone – 10 watt�guitar amp – Headphone jack

Q: What is a 4 channel amp?

A: st Step. Find the speaker wire terminals on your amp. … nd Step. Connect the red wire to the positive terminal of channel one and connect to the positive terminal on the subwoofer. rd Step. To start this process,connect one end of the positive speaker wire to the negative terminal and the other end of the wire to the positive (brass-colored) terminal …

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