Looking for the best 3 channel power amplifiers? Here are the top choices in various designs and price ranges to help you choose the best product. The list we have mentioned below consists of products from the long-standing reputed brands. In case you get confused, we have listed the 3 channel power amplifiers based on certain criteria which will be based on ease of use, budget, and other criteria.

As per our recommendation, HiLetgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers with Potentiometer for DIY Portable is undoubtedly the best 3 channel power amplifiers available easily. It has an amazing quality, extremely easy to handle, and budget-friendly. Talking about other choices, we have covered only the best ones. So you don’t have to worry while buying the 3 channel power amplifiers online as everything you need to make a wiser decision has been given below. Now let’s quickly take a look at the Top 3 channel power amplifiers in the market.

Do check out our list of some of the best 3 channel power amplifiers before making a Purchase

Best 3 channel power amplifiers

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Product Title
Score

Kinter MA170+ 2-Channel Auto Home Cycle Arcade DIY 2 x 18 W Mini Amplifier Bass Treble RCA Input Audio Mini Amplifier with 12V 3A Power Supply Black
9.9

Alpine R-A90S R-Series 6/5/4/3 Channel Power Amplifier with Staggered Power
9.5

Q100 Bluetooth Amplifier 80W+40Wx2, DSP BT 4.2 Digital Bass Amp with DC 24V 3A Power Supply, 2.1 Channel Mini Class D Stereo Audio Receiver, Wireless Home Theater Power Speaker Amp (Black)
9.2

BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
8.6

HiLetgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers with Potentiometer for DIY Portable
8.5

6-Channel Bluetooth Hybrid Home Amplifier - 2000W Home Audio Rack Mount Stereo Power Amplifier Receiver w/ Radio, USB/AUX/RCA/Mic, Optical/Coaxial, AC-3, DVD Inputs, Dual 10 Band EQ - Pyle PT6060CHAE
8.1

8-Channel Wireless Bluetooth Power Amplifier - 4000W Rack Mount Multi Zone Sound Mixer Audio Home Stereo Receiver Box System w/ RCA, USB, AUX - For Speaker, PA, Theater, Studio/Stage - Pyle PT8050CH
7.6

Sound Town 4-Channel 4 X 750W at 4-ohm, 6000W Peak Output Professional Power Amplifier (NIX-6000X4)
7.4

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
7.2

Wireless Bluetooth Home Audio Amplifier - 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter - Pyle PFA540BT
6.2

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Product Title

Kinter MA170+ 2-Channel Auto Home Cycle Arcade DIY 2 x 18 W Mini Amplifier Bass Treble RCA Input Audio Mini Amplifier with 12V 3A Power Supply Black

9.9

Alpine R-A90S R-Series 6/5/4/3 Channel Power Amplifier with Staggered Power

9.5

Q100 Bluetooth Amplifier 80W+40Wx2, DSP BT 4.2 Digital Bass Amp with DC 24V 3A Power Supply, 2.1 Channel Mini Class D Stereo Audio Receiver, Wireless Home Theater Power Speaker Amp (Black)

9.2

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

8.6

HiLetgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers with Potentiometer for DIY Portable

8.5

6-Channel Bluetooth Hybrid Home Amplifier - 2000W Home Audio Rack Mount Stereo Power Amplifier Receiver w/ Radio, USB/AUX/RCA/Mic, Optical/Coaxial, AC-3, DVD Inputs, Dual 10 Band EQ - Pyle PT6060CHAE

8.1

8-Channel Wireless Bluetooth Power Amplifier - 4000W Rack Mount Multi Zone Sound Mixer Audio Home Stereo Receiver Box System w/ RCA, USB, AUX - For Speaker, PA, Theater, Studio/Stage - Pyle PT8050CH

7.6

Sound Town 4-Channel 4 X 750W at 4-ohm, 6000W Peak Output Professional Power Amplifier (NIX-6000X4)

7.4

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

7.2

Wireless Bluetooth Home Audio Amplifier - 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter - Pyle PFA540BT

6.2

Kinter MA170+ 2-Channel Auto Home Cycle Arcade DIY 2 x 18 W Mini Amplifier Bass Treble RCA Input Audio Mini Amplifier with 12V 3A Power Supply Black


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Kinter MA170+ 2-Channel Auto Home Cycle Arcade DIY 2 x 18 W Mini Amplifier Bass Treble RCA Input Audio Mini Amplifier with 12V 3A Power Supply Black

$24.99
$18.88  in stock
1 new from $18.88
Free shipping
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as of June 23, 2022 10:14 pm

Features

  • Adjustable bass and treble for lifelike sound
  • Pulsating LEDs change color
  • Extruded aluminum housing with mounting tabs great for Arcade Sound
  • RCA Left and Right inputs
  • INCLUDES 12V 3A POWER SUPPLY

Alpine R-A90S R-Series 6/5/4/3 Channel Power Amplifier with Staggered Power


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Alpine R-A90S R-Series 6/5/4/3 Channel Power Amplifier with Staggered Power

$599.95  in stock
11 new from $568.11
1 used from $599.95
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Amazon.com
as of June 23, 2022 10:14 pm

Features

  • 6-channel car amplifier, 75 watts RMS x 4 + 150 watts RMS x 2 at 4 ohms, 100 watts RMS x 4 + 250 watts RMS x 2 at 2 ohms, 200 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 bridged at 4 ohms
  • GTO (Great Turn On) signal-sensing turn-on with Ch1/2 speaker-level input
  • 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • Staggered power amplifiers are perfect for a 3-way front-stage setup,and work great for a front/rear/sub stereo as well.

Q100 Bluetooth Amplifier 80W+40Wx2, DSP BT 4.2 Digital Bass Amp with DC 24V 3A Power Supply, 2.1 Channel Mini Class D Stereo Audio Receiver, Wireless Home Theater Power Speaker Amp (Black)


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Q100 Bluetooth Amplifier 80W+40Wx2, DSP BT 4.2 Digital Bass Amp with DC 24V 3A Power Supply, 2.1 Channel Mini Class D Stereo Audio Receiver, Wireless Home Theater Power Speaker Amp (Black)

$49.99  in stock
1 new from $49.99
Free shipping
Buy Now
Amazon.com
as of June 23, 2022 10:14 pm

Features

  • DUAL DSP SOUND EFFECTS - Adopting STA326 power amp chip with DSP and ATS2825C Bluetooth chip with 16 kinds of sound effects with DSP, much better sound quality and shocking auditory effects make you feel like in the cinema.
  • 2.1 CHANNEL - Low frequency can be as low as 30Hz, 2.1 channel with powerful subwoofer output and shocking bass, sounds smooth and full. Hi-Fi sound with rich details and excellent quality brings auditory feast.
  • TWO INPUT OPTIONAL - With wired AUX and wireless Bluetooth 4.2 input, can be compatible with various audio devices like phone, tablet PC, TV, iPod, computer, CD player etc. to meet different home audio devices. Please note: the two modes cannot be used at the same time.
  • Max output power can reach 80W+40W*2, and default equipped with 24V/3A power supply which can output max 72W. Package Includes: 1* Q100 Bluetooth amplifier & 1* audio signal cable(1.2m) & 1* AV audio signal cable(1.5m) & 1* 24V/3A Power Supply.
  • QUALITY ASSURANCE - We guarantee 30 days return and money back and lifetime customer service. Please feel free to contact us if you have any question before or after purchasing, our customer service is ready for you at anytime.

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


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

 out of stock
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Amazon.com
as of June 23, 2022 10:14 pm

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

HiLetgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers with Potentiometer for DIY Portable


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HiLetgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers with Potentiometer for DIY Portable

$4.89  in stock
1 new from $4.89
Free shipping
Buy Now
Amazon.com
as of June 23, 2022 10:14 pm

Features

  • It is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips
  • Super small Size (30×22×16mm, NOT included the handle of the potentiometer ), light weight, handy and easy to install
  • Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack
  • Top notch potentiometer, easy and smooth to adjust the volume and control the power switch
  • Crisp and Clear sound output, low noise, give you best hearing enjoyment

6-Channel Bluetooth Hybrid Home Amplifier – 2000W Home Audio Rack Mount Stereo Power Amplifier Receiver w/ Radio, USB/AUX/RCA/Mic, Optical/Coaxial, AC-3, DVD Inputs, Dual 10 Band EQ – Pyle PT6060CHAE


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6-Channel Bluetooth Hybrid Home Amplifier - 2000W Home Audio Rack Mount Stereo Power Amplifier Receiver w/ Radio, USB/AUX/RCA/Mic, Optical/Coaxial, AC-3, DVD Inputs, Dual 10 Band EQ - Pyle PT6060CHAE

$277.99
$260.02  in stock
2 new from $260.02
3 used from $184.99
Free shipping
Buy Now
Amazon.com
as of June 23, 2022 10:14 pm

Features

  • 2000-WATT POWER: The Pyle 6-Channel Hybrid Home Theater Amplifier is perfect for your karaoke & home entertainment system. It gives you 2000W peak power to be used for multi speakers w/ 4 ohms impedance allowing you to enjoy high quality amplified audio
  • 9 INPUTS: The digital amp box supports FM radio, MP3 audio playback & other external devices. It is equipped w/ USB reader, AUX 3.5mm input, 2 mic inputs, headphone jack, optical/coaxial digital signal inputs, HDMI, AC-3 inputs, and DVD input
  • BLUETOOTH-COMPATIBLE: The professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing
  • FRONT PANEL CONTROL: The sound speaker amplifying device features front panel controls w/ VFD display, radio station auto-search scan, multi-channel input selection, rotary control center for mic volume, treble, bass, echo & master volume controls
  • RACK MOUNT: High powered home theater pro audio receiver features a universal rack mount design w/ built-in cooling fan & radio antenna. Additional features include spectrum mode & repeat audio functions. Includes remote control, FM antenna & handles

8-Channel Wireless Bluetooth Power Amplifier – 4000W Rack Mount Multi Zone Sound Mixer Audio Home Stereo Receiver Box System w/ RCA, USB, AUX – For Speaker, PA, Theater, Studio/Stage – Pyle PT8050CH


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8-Channel Wireless Bluetooth Power Amplifier - 4000W Rack Mount Multi Zone Sound Mixer Audio Home Stereo Receiver Box System w/ RCA, USB, AUX - For Speaker, PA, Theater, Studio/Stage - Pyle PT8050CH

$293.77  in stock
1 new from $293.77
Free shipping
Buy Now
Amazon.com
as of June 23, 2022 10:14 pm

Features

  • 4000 watt power: the 8 Channel Pyle Bluetooth stereo amplifier Receiver is perfect for your PA/ home theater acoustic sound system. Gives you 4000W Power which can be used for multi speakers W/ 4-8 ohm impedance, enjoy high quality amplified audio
  • Bluetooth-compatible: the Mini Professional integrated indoor house stereo receiver is equipped w/ Bluetooth wireless music streaming. Works w/ today’s latest devices including smart phones, iPad, iPhone, computer W/ hassle-free receiver pairing
  • 9 inputs: This portable multi-zone Audio digital amp box supports various external sources - 3 pairs RCA Audio input for Tuner, CD player or tape deck w/ RCA output, 2 1/4" Microphone in, AUX 3. 5mm, USB, SD card slot. Features selectable Audio input
  • Voice priority button: The home amplifier with Bluetooth sound mixer device features mic talk-over function where the background music is minimized by pushing the button when the signal is inputted to Mic1. Used in paging, voiceover and announcements
  • Eq controls: the professional compact rack mount Home theater system receiver features digital LCD screen and front panel control center W/ Rotary knob controls - mic, aux, priority and input level controls, independent Channel volume control center

Sound Town 4-Channel 4 X 750W at 4-ohm, 6000W Peak Output Professional Power Amplifier (NIX-6000X4)


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Sound Town 4-Channel 4 X 750W at 4-ohm, 6000W Peak Output Professional Power Amplifier (NIX-6000X4)

 out of stock
Buy Now
Amazon.com
as of June 23, 2022 10:14 pm

Features

  • MASSIVE POWER - 4 x 375W RMS @ 8-Ohm Stereo, 4 x 750W RMS @ 4-Ohm Stereo, 6000W peak output; channel 1 & 2, Channel 3& 4 can be bridged respectively to provide even massive power
  • GREAT CONNECTING FLEXIBILITY - Four 1/4" and two pair of RCA input connectors, four speakon and two pair of binding post output connectors provide great compatibility with your PA system
  • WORRY FREE PROTECTION - Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers without unprofessional distortion
  • EFFICIENT OPERATION - Efficient dual DC fans prevent excessive thermal buildup and ensure efficient operation and long life
  • STURDY CONSTRUCTION - Rugged, heavy-duty metal 2U rackmount chassis holds up to touring applications

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


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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

$97.29
$92.79  in stock
2 new from $92.79
1 used from $71.18
Free shipping
Buy Now
Amazon.com
as of June 23, 2022 10:14 pm

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
  • 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

Wireless Bluetooth Home Audio Amplifier – 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter – Pyle PFA540BT


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Wireless Bluetooth Home Audio Amplifier - 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter - Pyle PFA540BT

$127.99
$94.99  in stock
3 new from $94.99
7 used from $57.00
Free shipping
Buy Now
Amazon.com
as of June 23, 2022 10:14 pm

Features

  • 100 WATT POWER: The Pyle 5 Channel HiFi Audio Amplifier w/ 100W peak power gives your entertainment system a boost. Offers low distortion w/ acoustically accurate audio reproduction, allowing you to enjoy crisp and high quality amplified audio
  • BLUETOOTH CONNECTIVITY: The small personal integrated indoor stereo receiver is equipped with Bluetooth wireless music streaming. Works with today’s latest devices, including smartphones, tablets, laptops, computer w/ hassle free receiver pairing
  • 4 INPUTS: The professional Hi Fi amp supports various external devices. Features RCA subwoofer output, AUX RCA L/R audio inputs, HDMI output plus 2 HDMI inputs, FM radio antenna input, 5 sets of spring loaded speaker terminal connectors
  • FRONT CONTROL PANEL: The compact amplifier which features full range stereo sound reproduction has a built in LCD display w/ crisp buttons for the functions such as standby, tuner (minus/plus), surround, mute, input and a rotary control knob for the volume
  • EQ CONTROLS: This multi purpose 5 channel compact home theater digital stereo receiver box features crisp buttons and rotary knob controls for audio adjustment. Includes 12V adapter and remote control for easy distant audio adjustments. Note: Refer to the PDF attached below in the Technical Specification for User Manual

All the 10 3 channel power amplifiers reviewed in this article offers distinct features and powerful performance. The market is full of choices when it comes to select good 3 channel power amplifiers. With this list, we hope we have helped you narrow down your choices and choose that one best product that delivers all that you wish for.