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42 Best 4 channel amp in 2022: According to Experts.

You could get any random 4 channel amp, but if you’re looking for expert advice on choosing the best one for your needs then you’ve arrived at the right place.

It doesn’t matter what your 4 channel amp needs are or what your budget is, because I’ve done an in-depth analysis to include the best-rated options suitable for diversified usage needs and different budget ranges.

To make this list, I’ve spent 49 hours researching 4 channel amp from the best brands such as: Kicker, Garmin, Sonos.

Note: Make sure that option you’re choosing has all the features you need. Afterall, is there any point in purchasing something that’s not usable?

42 Best 4 channel amp in 2021: After 49 Hours of Research

To make this list an unbiased resource for choosing the best 4 channel amp, I contacted 14 experts and discussed various aspects to consider. After a huge discussion, I went across customer reviews, researched the reputed brands, and a lot of other things. Because my aim is to recommend products that are highly value for your money.

1. Rockford Fosgate R2-500X4 500-Watt 4-Channel Amplifier -Multichannel Amplifiers

By Rockford Fosgate

  • circuitry to help you adjust your gain settings, a P.O.W.E.R
  • Featuring C.L.E.A.N
  • 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 with 500 Watts of RMS power
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
  • 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
  • Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass
  • 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 x 4 @ 2Ω OR 250 Watts x 2 @ 4Ω Bridged/Mono)

2. BOSS Audio Systems PF1800 4 Channel Car Amplifier – 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable -Multichannel Amplifiers

By BOSS Audio Systems

  • Class A/B Topology – Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal
  • Power – 450 Watts Max x 4 @2-Ohms, 225 Watts Max x 4 @4-Ohms, 900 Watts Max x 2 Bridged @4 Ohms
  • Bridgeable – Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
  • Warranty – BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com
  • It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
  • Mosfet Power Supply – A MOSFET is basically an electrical switch that allows the flow of electrical current
  • We strongly encourage professional installation of this product to ensure proper and safe functionality
  • Specs – Dimensions: 13.5” x 10.31” x 2.25, Weight: 12 lbs.
  • Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
  • 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)
  • Variable Gain Control – The gain control is not for adjusting volume
  • Full Range – With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers

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

By Crunch

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

4. TARRAMPS Four Channel High Power Car Audio Amplif (TS2000X4) -Electronics

By Taramp’s

  • Number of channels : 04
  • Maximum power @ 12.60 VDC – 4
  • Maximum power @ 12.60 VDC – 2 ohms : 2000W RMS ( 4 x 500W RMS )
  • Product Dimensions: 6 x 6 x 6 inches
  • Item Weight: 6 pounds

5. PIONEER 4CH AMP/150WX4/BASSBOOST REM, Black (GM-D8704) -Electronics

By PIONEER

  • 100W RMS x 4 @ 4Ω
  • 120W RMS x 4 @ 2ω
  • A/B Channel free rasp 10hz–50khz
  • 125W RMS x 4 @ 1ω
  • Signal-to-noise ratio 95dB

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

By BLAUPUNKT

  • 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

7. DS18 S-1200.4/RD Car Audio Amplifier – 4 Channel, Full Range, Class Ab, 1200 WATTS (Red) -Multichannel Amplifiers

By DS18

  • 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, tweeters, drivers, or coaxial to this full range series.
  • WIDE RANGE OF APPLICATIONS – Ranging from 1-4 ohms, this amplifier will allow you to use a variety of speakers for your specific application
  • You’ll have all the power you need while utilizing state-of-the-art technology that requires less energy.
  • Never again will you need to worry about having the right amp for the job.
  • NEVER STOP INNOVATING ATTITUDE – DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market.
  • AMAZING POWER – Capable of 1,200 Watts Max with high efficiency in mind gives you the best of both worlds

8. CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS -Multichannel Amplifiers

By CT Sounds

  • Show your friends you can do 100 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this amplifier for car speakers
  • 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 size fool you, this 4ch car amp produces amazing sound quality
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier
  • MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists
  • Car stereo amplifier with 250 watts RMS at 2-ohm load x 4-channels (14.4v); 150 watts RMS power at 4-ohm load x 4-channels (14.4v); 475 watts RMS at 4-ohm bridged x 2-channels (14.4v)

9. BLAUPUNKT 1600W 4-Channel, Full-Range Amplifier AMP1604 -Multichannel Amplifiers

By BLAUPUNKT

  • Blaupunkt AMP1604 4-Channel, Full-Range Amplifier Max
  • Output Power: 1600W

10. Hifonics BG-1600.4 Brutus Gamma BG Series 1,600-Watt Max 4-Channel Super A/B-Class Amp -Multichannel Amplifiers

By Hifonics

  • 800 watts x 2 at 4 ohms mono bridged
  • Frequency response: 10 Hz to 22 kHz
  • 200 watts x 4 at 4 ohms
  • 400 watts x 4 at 2 ohms
  • 1,600 watts max

11. Garmin Fusion Signature Series 8 Channel 2000-Watt Marine Amplifier, a Brand -Multichannel Amplifiers

By Garmin

  • Class-D amplifier design delivers higher efficiency and greater output.
  • Conformal coated PCBs provide extra protection from the marine elements.
  • The amplifiers are available in monoblock, 4-channel, 5-channel, 6-channel and 8-channel configurations.
  • Rigid aluminum alloy heat sink is molded for greater dissipation of heat.
  • Connect up to two speakers per channel at 2 ohms, or bridge two channels at 4 ohms for increased power.

12. Genius GFX-55X4 1200 Watts-Max Car Amplifier 4-Channels Professional Class-AB 2-Ohm Stable Stereo -Electronics

By Genius

  • CLASS AB: This technology makes this amplifier extremely efficient by increasing sound quality and power output while reducing distortion
  • Set the exact sound specifications for the bass frequency reproduction
  • MULTICHANNEL: This amplifier has up to four (4) channels for you to increase sound quality and clarity for your speakers or subwoofers
  • TRUE RMS WATTS POWER: Full Range powered amplifier delivers an impressive 13.8V 220W RMS @ 4-ohms – 280 W RMS @ 2-ohms – 280 W RMS @ 4-ohms Frequency response: 20Hz – 20KHz
  • BASS BOOST allows you to adjust the low bass within the boost range to just the way you like it
  • HIGH & LOW-PASS CROSSOVER: Variable: (HPF) 120Hz – 3kHz Variable: (LPF) 50Hz – 250Hz Subwoofers reproduce sound based on a number of different range frequencies

13. Rockford Fosgate R300X4 Prime 4-Channel Amplifier -Multichannel Amplifiers

By Rockford Fosgate

  • 12dB/octave crossover
  • Class A/B Circuit Topology
  • 50 Watts x 4 @ 4-Ohm / 75 Watts x 4 @ 2-Ohm / 150 Watts x 2 @ 4-Ohm Bridged
  • Cast aluminum heatsink with Top Mount Controls
  • Accepts High Level & RCA Level Input

14. Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier -Multichannel Amplifiers

By Kenwood

  • Digital Amplifier Technology
  • Speaker Level Input w/ Signal Sensing Turn-on
  • Power MOS-FET Switching Power Supply
  • 2 Ohms Load Capability
  • 1m (3.3ft) RCA Cable

15. Skar Audio SKv2-200.4D Full-Range Class D MOSFET 4-Channel Car Speaker Amplifier, 1800W Max Power -Multichannel Amplifiers

By Skar Audio

  • RMS Power at 2 Ohms: 320 Watts x 4 Channels (14.4v)
  • Heavy Duty Advanced Heatsink Design Allows for Maximum Cooling & Efficiency | Signal-to-Noise Ratio (Sensitivity): 85 dB
  • Stable at 2 Ohms, Frequency Response: 10 Hz – 40,000 Hz
  • Competition Grade Class D 4-Channel MOSFET Car Power Amplifier
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
  • User Adjustable Variable High and Low Pass Filters with x1 and x10 Switches
  • Peak Power at 2 Ohms: 465 Watts x 4 Channels (14.4v)

18. DS18 CANDY-X4B Amplifier in Black – Class D, 4 Channels, 1600 Watts Max, Digital, 2/4 Ohm – Don’t Sacrifice Space for Power – Compact Mini Ampflier for Speakers in Car Audio System -Multichannel Amplifiers

By DS18

  • HUGE POWER IN A SMALL PACKAGE – 1,600 Watts gives you all the power you need tucked away and out of sight, keeping your vehicle looking clean and neat.
  • COMPACT MINI DESIGN – When we say compact we mean it
  • With those dimensions, you can put this just about anywhere!
  • Never again will you need to worry about having the right amp for the job.
  • EXTREMELY POWER EFFICIENT AMPLIFIER – Push an amazing amount of power to your system while only drawing minimal power from your vechicle’s battery.
  • WIDE RANGE OF APPLICATIONS – Ranging from 2-8 ohms, this amplifier will allow you to use a variety of speakers for your specific application
  • This powerhouse is only 9′” x 5″ x 2″
  • NEVER STOP INNOVATING ATTITUDE – DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market.

19. PLANET AUDIO AC1600.4 1600W 4 Channel Car Amplifier Power Amp+Remote AC16004 -Multichannel Amplifiers

By Planet Audio

  • 800 W MAX Bridged Power @ 4 Ohm x 2 Channels
  • 200 W MAX Power @ 4 Ohm x 4 Channels
  • Dimensions: Depth 13.5” x Width 10” x Height 2.4”
  • 6 Year Platinum Online Dealer Warranty
  • Low and High Level Inputs, Variable Filter, Variable Bass Boost
  • 400 W MAX Power @ 2 Ohm x 4 Channels
  • Remote Subwoofer Control, Blue Backlit Illumination
  • Full-Range, Class A / B Topology, MOSFET Power Supply

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

By Planet Audio

  • Full-Range, Class A / B Topology, MOSFET Power Supply
  • 6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com
  • 300 W MAX Power @ 4 Ohm x 4 Channels
  • Dimensions: Depth 15.9” x Width 7” x Height 2.4″
  • This offer is not valid on purchases made from third party market place sellers
  • 1200 W MAX Bridged Power @ 4 Ohm x 2 Channels
  • Low and High Level Inputs, Variable Filter, Variable Bass Boost
  • Remote Subwoofer Control, Blue Backlit Illumination
  • 600 W MAX Power @ 2 Ohm x 4 Channels

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21. Kicker 46CXA3604T 360 Watt RMS 4 Channel 50-200 Hz Vehicle Car Audio Class A/B Amplifier with Variable High and Low Pass Filters -Electronics

By KICKER

  • QUICK TURN ON/OFF: Quick 3-second turn on/off delay eliminates system pops
  • 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
  • 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
  • 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
  • 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

22. Rockford Fosgate P400X4 Punch 400 Watt 4 Channel Amplifier -Multichannel Amplifiers

By Rockford Fosgate

  • RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter
  • 50 Watts x 4 @ 4-Ohm 100 Watts x 4 @ 2-Ohm 200 Watts x 2 @ 4-Ohm Bridged
  • Versatile multi-channel design is a perfect choice for virtually any vehicle (RMS Power Output: 50 Watts x 4 @ 4-Ohm OR 100 Watts x 4 @ 2-Ohm OR 200 Watts x 2 @ 4-Ohm Bridged)
  • Onboard 12dB/octave LP/HP/AP crossover
  • NOTE: Use 40Hz @ 0dB (Track 5) for subwoofer amplifiers or 1kHz @ 0dB (Track 7) for full-range amplifiers.
  • The Punch P400X4 is a 400 watt 4-channel amplifier (2.38” x 7.76” x 11.03”) is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels
  • Set-up
  • On-board Punch EQ with +18dB boost at 45Hz
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
  • Featuring Class A/B topology, RCA pass-thru outputs, on-board Punch EQ with +18dB boost @ 45Hz, variable 12 dB/Oct Butterworth crossovers, and C.L.E.A.N
  • Works with factory installed & aftermarket source units
  • Cast Aluminum Heatsink with Stealth top mounted control panel

23. Sonos Playbar – The Mountable Sound Bar for TV, Movies, Music, and More – Black -Multichannel Amplifiers

By Sonos

  • Whether you mount it on the wall or place it below your TV on a stand or console, Playbar automatically tunes itself for the best possible sound
  • Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together
  • Enjoy crisp dialogue and impressive bass from wall to wall with Playbar
  • The mountable soundbar for TV, movies, music, and more
  • Playbar was specially tuned by Oscar-winning sound engineers to emphasize the sound of the human voice so you can always follow the story
  • Control it with the Sonos app, your remote, and more

24. DIRECTV STREAM -Apps & Games

By AT&T Services, Inc.

  • Binge thousands of On Demand Movies & shows, already included
  • Watch different shows & movies on multiple devices at the same time!
  • DIRECTV STREAM lets you watch your favorite live and on-demand shows, plus the top premium channels
  • Watch Live TV with Sports, breaking News & more
  • Quickly find your recently watched or recorded Movies & Shows, right at your fingertips

25. BOSS Audio Systems PT1000 2 Channel Car Amplifier – 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable -Multichannel Amplifiers

By BOSS Audio Systems

  • 31” x 2
  • 25”, Weight: 6
  • Bridgeable – Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • Mosfet Power Supply – A MOSFET is an electrical switch that allows the flow of electrical current
  • Full Range – With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • 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)
  • We strongly encourage professional installation of this product to ensure proper and safe functionality
  • It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
  • 62 lbs.
  • Class A/B Topology – Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal
  • Power – 500 Watts Max x 2 @2-Ohms, 250 Watts Max x 2 @4-Ohms, 1000 Watts Max x 1 Bridged @4 Ohms
  • 5” x 10
  • Specs – Dimensions: 9
  • It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
  • Variable Gain Control – The gain control is not for adjusting volume
  • Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
  • – BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer so long as the purchase is made through

26. Abraxas -CDs & Vinyl

By DTS

  • Santana- Abraxas [DVD Audio]

27. ASTRO Gaming MixAmp Pro TR with Dolby Audio for PS5, PS4, PC, Mac -Video Games

By ASTRO Gaming

  • Customizable EQ settings: Create custom EQ modes so you’re always locked into the best gaming audio experience
  • Game: Voice balance a feature that astro pioneered
  • Dolby audio: Dolby audio delivers cinematic, 3d gaming audio experience and broadcasts dolby out to streaming audiences
  • Astro command center software: Redefine pro audio for gamers; The free astro command center software gives players enhanced control over their voice communication and audio settings; When paired with the a40 tr headset, the mixamp pro tr delivers pro quality audio from the living room to the main stage
  • Tuned with astro audio v2: Tuned for gaming, astro audio v2 delivers pro quality audio for gamers when they need it most, whether live streaming to competitive play in the pits of a pro tournament
  • Digital daisy chain: Faster than the speed of sound, this fully digital connection enables interference and lag free local voice communications
  • USB sound card functionality: USB sound card functionality with game:voice balance, game and voice streaming delivered to PC gamers; No optical port needed
  • Customizable stream output: Control what your stream audience hears, including chat and game audio levels; Broadcast from the stream out port in 2 channel dolby surround sound
  • Input power: 250 milliampere(ma) at 5volts
  • Game: Voice balance allows easy adjustment of the ratio of game audio to voice chat players experience

28. Up Faith and Family -Apps & Games

By UP Faith & Family

  • Over 1000 quality titles
  • Pickup where you left off
  • Ever growing library
  • HD Streaming

30. BOSS Audio Systems PT1600 2 Channel Car Amplifier – Phantom Series, 1600 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable -Performing Arts

By BOSS Audio Systems

  • 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
  • Bridgeable – Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
  • 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
  • Power – 800 Watts Max x 2 @2-Ohms 400 Watts Max x 2 @4-Ohms 1600 Watts Max x 1 Bridged @4 Ohms
  • 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)
  • – 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
  • 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
  • Specs – Dimensions 14” x 10 3” x 2 3” Weight 9 lbs

31. Winegard FL-55YR FlatWave Amplified Razor Thin HDTV Indoor Antenna (Renewed) -Performing Arts

By Winegard

  • Embedded Ultra Low Noise Amplifier with Clear Circuit Technology (1.0 dB typical noise figure)
  • Designed and manufactured in the USA by Winegard, the antenna experts
  • Dual-band amplified HDTV reception up to 50 miles/Extra Long Quality Coax (18 ft.)
  • Energy saving USB power supply with LED power indicator
  • This Certified Refurbished product is authorized Factory Refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty.

32. AT&T WatchTV -Apps & Games

By AT&T Services, Inc.

  • Stream news, events and shows, including TBS, Discovery, AMC, CNN, TNT, Hallmark Channel, History, Lifetime, A&E, TLC, Cartoon Network, and so many more
  • Watch on your Amazon Fire Tablet, Fire TV, and more
  • Watch 30+ Live TV Channels & 15,000 On Demand Movies & Shows
  • Start watching Live TV now!

33. The Book of Daniel -Movies & TV

By Unknown

  • Pure Flix
  • 857533003332
  • PURE FLIX ENTERTAINMENT

34. SteelSeries Arctis Pro High Fidelity Gaming Headset – Hi-Res Speaker Drivers – DTS Headphone: X v2.0 Surround for PC, Black -Headsets

By SteelSeries

  • Next generation DTS headphone: X v2.0 surround sound provides optimal spatial imaging for complete 360 degree immersion
  • USB chat mix dial lets you balance and adjust the volume between your game and chat audio; Headphone sensitivity: 102 dB SPL
  • Revolutionary silicone side grips for increased grip and durability
  • Microphone frequency response – 100–10,000 kHz
  • Premium hi res capable speakers with high density neodymium magnets reproduce a full, expansive frequency range from 10 to 40,000 hertz with stunning realism and clarity
  • Luxurious polished steel and aluminum alloy construction offers maximum durability and a consistent fit
  • The Arctis clear cast microphone delivers studio quality voice clarity and background noise cancellation
  • Microphone sensitivity – (-38) DBV/pa

35. Kicker KEY180.4 4x45w 4-Ch Full-Range Smart Amp w Start/Stop capability -Headsets

By Kicker

  • High level Input sensitivity: 250mV-10V
  • RMS Power Rating: 4 ohms @ 45 watts x 4 chan.
  • Frequency Response: 20 – 20000 Hz

36. CT Sounds CT-80.4D Full-Range Class D 4 Channel Car Audio Amplifier, 480 Watts RMS -Headsets

By CT Sounds

  • 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 speaker amplifier
  • MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists
  • Car stereo amplifier 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 RMS at 4-ohm bridged x 2-channels (14.4v)
  • 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier
  • 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 size fool you, this 4ch car amp produces amazing sound quality

37. MX Player TV -Apps & Games

By MX Media & Entertainment Pte. Ltd.

  • Continued playback to pick up where you left
  • Optimized for best quality streaming
  • Easy Navigation
  • Auto playback of trailers
  • Intuitive & easy search
  • Fast Buffering

38. Polk Audio PSW10 10″ Powered Subwoofer – Power Port Technology, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater Systems Black -Headsets

By Polk Audio

  • Sophisticated engineering with best in class resonance-free driver materials make this sub highly durable and FIT FOR EXTENDED USE
  • LOUDER CLEARER SOUND EVEN AT HIGH VOLUME – Enjoy a thrilling yet balanced music experience with rich, deep sound, even at low frequencies
  • A perfect solution for your small-to-mid size room
  • BLENDS EASILY WITH ANY SPEAKER and plays the most demanding nodes effortlessly without any distortion
  • DOUBLE THE AMPLIFIER POWER TO 100 Watts of Dynamic Power with its in-built 50-watt RMS amp
  • EASY TO INTEGRATE WITH EXISTING SYSTEMS – Hook up this sub to the receiver and upgrade your music sound instantly! Features continuously variable 80-160 Hz crossover and 40-160 Hz (-3dB) frequency response
  • A sleek detachable grille on the front, speaker and line-level inputs as well as speaker-level outputs on the back, and a Phase Toggle Switch for multiple subwoofers, make this sub cohesive and complete!
  • POWERED SUBWOOFER FOR EXTRA BASS & PUNCH – A 10-inch Dynamic Balance woofer & a uniquely configured directed port provides accurate bass with added depth that brings your music and movies alive

39. Sundown Audio SFB-500.4D 4 Channel AMP Component Speakers Tweeters Amplifier -Headsets

By Sundown Audio

  • 1 Ohm RMS Power (12 V) 450 W x 4
  • 2 Ohm RMS Power (Bridge) 1000 W x 2
  • 2 Ohm RMS Power (14.4 V) 320 W x 4
  • 1 Ohm RMS Power (14.4 V) 500 W x 4
  • 4 Ohm RMS Power (14.4 V) 200 W x 4

40. PIONEER pio GM-D8704 Class FD 4-Channel Bridgeable Amplifier -Headsets

By Pioneer

  • Compact Design for Versatile Installation Options
  • Refined Class FD Design Offers Extreme Efficiency and High-Quality Sound
  • 1, 200 Watts Max Power

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41. discovery+ | Stream TV Shows and Real-Life Series -Apps & Games

By Discovery Communications

  • Pick up episodes where you left off across your favorite devices
  • Stream anytime, anywhere on up to four screens at once
  • Save episodes to watch later with My List
  • Create up to five personalized profiles
  • Browse by genre to find your favorite shows and discover new ones
  • Features

Best Brands

Buying a product from a reputable manufacturer that provides high brand value is one of the most essential things. Based on my research, here are the top brands that make the best 4 channel amp.

  • Rockford Fosgate
  • BOSS Audio Systems
  • Crunch
  • Taramp’s
  • PIONEER
  • BLAUPUNKT
  • DS18
  • CT Sounds
  • Hifonics
  • Garmin

The Buyer’s Guide

Although the aim of this list is to help you choose the best option for your needs. This guide shall help you make an informed purchase decision. Here are the few things to consider when choosing a 4 channel amp.

1. Features

There’s no point in purchasing a 4 channel amp that doesn’t solve your usage needs. Sometimes, even the best option wouldn’t have all the options you’d need. That’s why list down all your feature requirements and make sure that the option you’ve chosen comes with all of them.

2. Budget

Budget plays an important role, if it wasn’t for the budget, wouldn’t everyone purchase the most expensive option? However, before you decide the budget, I’d recommend you to make a list of features you’d need. In case a feature you need the most isn’t available in your budget range, then there’s no point in buying it, is there?

My advice is to make sure that the product has all the features you need then decide the budget. If a product you’ve chosen isn’t having all the features you need, then you should consider increasing your budget.

3. Value For Money

There are times when you shall come across various 4 channel amp that shall have all the features you need. However, the price difference shall exist. In a situation like this, it is recommended to value each feature and make sure that you’re not overpaying for a feature you wouldn’t use.

4. Brand, Customer Support, & Warranty

Purchasing a product from a reputed brand is very important. Not only does it guarantee high-quality build, but you also get much better customer support.

You should also make sure that it has a decent warranty, it is really helpful in case a product breaks down due to manufacturing defects. Also, repairs during warranty are generally free of cost (depends on service terms).

5. Individual Product Reviews

You don’t have to watch individual reviews of each 4 channel amp in this list. However, pick 2-3 options that have all the technical aspects according to your usage needs. Once you’re ready with it, go to YouTube/Amazon and look at video/customer reviews to make sure that the existing buyers are satisfied with the product.

The FAQs

Which is the best 4 channel amp?

According to my research, the Kicker KEY180.4 4x45w 4-Ch Full-Range Smart Amp w Start/Stop capability is the best option.

Is Kicker a reliable brand?

It’s one of the best brands, not only does it make the top-rated 4 channel amp, but it also is known for its exceptional service.

Which is the cheapest yet powerful 4 channel amp?

According to me, the CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS is one of the cheapest options available and yet has all the features.

Are there deals going on?

A few of the options in our article are currently available for a discounted price. However, check out the product listing to find more information.

What brands should I consider when purchasing?

Based on my research, these are the top 5 brands: Kicker, Garmin, Sonos, Sundown Audio, and Rockford Fosgate.

Should I buy it online or go to an offline store?

Shopping online comes with a few advantages such as discounted pricing, quick delivery at home. However, if you’re in a hurry or can find the product for a cheaper price in the offline market, consider visiting the offline store.

The Verdict

Choosing the right product isn’t easy and for many of them it could be a time consuming task. However, with this guide, my aim is to help you guys find the perfect 4 channel amp for your needs.

I’ve done a huge research to ensure that options I’ve listed are among the best. Like mentioned above, I also interviewed many experts to make sure that the enlisted models are high quality.

I hope that you’re able to find the right 4 channel amp for your usage. If you are still struggling to find one, feel free to comment below or contact me.