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You are here: Home / Reviews / Best Car Multichannel Amplifiers

Best Car Multichannel Amplifiers

Are you looking for a good car multichannel amplifier? You’ve come to the right place! In this blog post, we will be discussing the best car multichannel amplifiers on the market.

We’ll also provide a buying guide to help you choose the right one for your needs. So, without further ado, let’s get started!

Best Car Multichannel Amplifiers: Editor Recommended

# Preview Product Price
1 Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4 Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA... Amazon Prime Buy on Amazon
2 Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel Full Range Crossover, RCA/High Level Input, Class D Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel... $125.00Amazon Prime Buy on Amazon
3 Taramps TS 400x4 Black with Automatic High Level Input 400 watts RMS 4 Channels Full Range Car Audio Amplifier RCA Input Class D 2 Bridged Channels Multichannel Amplifier System Taramps TS 400x4 Black with Automatic High Level Input 400 watts RMS 4 Channels Full Range Car Audio... $69.99Amazon Prime Buy on Amazon
4 Taramps TS 1200x4 Amplifier Car Audio 1200W RMS 2 Ohms 4 Channels 2 Bridged Channels, Full Range Crossover Fixed RCA/Wire Input - Multichannel Class D Taramps TS 1200x4 Amplifier Car Audio 1200W RMS 2 Ohms 4 Channels 2 Bridged Channels, Full Range... $159.00Amazon Prime Buy on Amazon
5 Taramps DS 440x4 2 Ohms Multichannel Amplifier 440 Watts Rms 110x4 Watts Full Range Crossover Fixed Rca/High Level Input 4 Channels Car Audio, Class D Taramps DS 440x4 2 Ohms Multichannel Amplifier 440 Watts Rms 110x4 Watts Full Range Crossover Fixed... Amazon Prime Buy on Amazon
6 Rockville dB55 4000W 5-Channel 2-Ohm Car Amplifier, High-Speed MOSFET, Adjustable Crossover, LED, Remote Sub Control, Perfect for Car Audio and Subs Rockville dB55 4000W 5-Channel 2-Ohm Car Amplifier, High-Speed MOSFET, Adjustable Crossover, LED,... $144.38Amazon Prime Buy on Amazon
7 KENWOOD X802-5 eXcelon 5 Channel 1600 Watts Max Power Car Audio Amplifier KENWOOD X802-5 eXcelon 5 Channel 1600 Watts Max Power Car Audio Amplifier $247.00 Buy on Amazon
8 AudioControl LC-5.1300 High-Power 5/3 Multi-Channel 1300 Watt RMS Car Audio Amplifier with Accubass AudioControl LC-5.1300 High-Power 5/3 Multi-Channel 1300 Watt RMS Car Audio Amplifier with Accubass $585.00Amazon Prime Buy on Amazon
9 Pioneer GM-A3702 2-Channel Car Amplifier – 500W Max, Class AB, Bridgeable Design, Automatic Signal Sensing and Turn-on, Built-in high-/Low-Pass Filter Pioneer GM-A3702 2-Channel Car Amplifier – 500W Max, Class AB, Bridgeable Design, Automatic Signal... $85.00Amazon Prime Buy on Amazon
10 Taramps TS 400x4 2 Ohms White Multichannel Stereo Amplifier 400 Watts Rms, 4 Channels, Full Range, Car Audio Digital 2 Bridged Channel, Crossover High/Low Pass, with RCA and Automatic High Level Input Taramps TS 400x4 2 Ohms White Multichannel Stereo Amplifier 400 Watts Rms, 4 Channels, Full Range,... $78.00Amazon Prime Buy on Amazon

Our Editor’s Best Car Multichannel Amplifiers Reviews

Bestseller No. 1
Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4
Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4
  • The Taramps TS line has Multichannel amplifiers, being Full Range amplifiers with 4 channels, and are also amplifiers with high power and cost-benefit
  • The TS 400x4 has 400 Watts RMS at 2 Ohms. As a versatile multichannel amplifier, this powerful amplifier offers the flexibility of bridged connections
  • This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with LED indicator and short-circuit protection
  • This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with LED indicator and short-circuit protection
  • Perfect for various car audio setups, this perfect amplifier comes equipped with a fixed Crossover, and a precise Gain Control.
Amazon Prime
Buy on Amazon
Bestseller No. 2
Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel Full Range Crossover, RCA/High Level Input, Class D
Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel Full Range Crossover, RCA/High Level Input, Class D
  • The Taramps TS line has Multichannel amplifiers, containing Full range amplifiers with 4 channels, and also are amplifiers with high power and cost-benefit.
  • The TS 800x4 boasts 800 Watts RMS at 2 Ohms. As a versatile multichannel amplifier, this powerful product adapts seamlessly to various systems, offering the flexibility of bridged connections.
  • The Positive/Negative power supply cable is 7 AWG. The output cables wire gauge are 15 AWG and the remote cable is 18 AWG. 40A circuit breaker or a fuse is recommended.
  • Perfect for various car audio setups, this amplifier delivers excellent frequency performance and comes equipped with handy features like fixed Crossover, Input/Output settings, and precise Level Control.
  • This amplifier has a solid safety system to protect against short circuits and overheating. Shutdown the amplifier when detect a short-circuit or impedance lower than the supported at the output.
$125.00 Amazon Prime
Buy on Amazon
SaleBestseller No. 3
Taramps TS 400x4 Black with Automatic High Level Input 400 watts RMS 4 Channels Full Range Car Audio Amplifier RCA Input Class D 2 Bridged Channels Multichannel Amplifier System
Taramps TS 400x4 Black with Automatic High Level Input 400 watts RMS 4 Channels Full Range Car Audio Amplifier RCA Input Class D 2 Bridged Channels Multichannel Amplifier System
  • The Taramps TS line has multichannel amplifiers, being full range amplifiers with 4 channels, and are also amplifiers with high power and cost-benefit.
  • The TS 400x4 Black has 400 Watts rms at 2 ohms. A versatile multichannel amplifier, offers It has RCA input and have with high-level input and automatic activation.
  • This multichannel amplifier features 4 channels with 100 watts rms at 2 ohms or possibility of 2 bridge channels of 200 watts at 4 ohms.
  • Excellent frequency performance, perfect for various car audio setups, this stereo amplifier comes equipped with a fixed crossover and a precise gain control.
  • Powerful multichannel amplifier adapts to various systems, compatible with: Door Speakers/ Full Range, Golf Cars, Motorcycles, Driver and Tweeter, Subwoofer, Mid-range.
$69.99 Amazon Prime
Buy on Amazon
Bestseller No. 4
Taramps TS 1200x4 Amplifier Car Audio 1200W RMS 2 Ohms 4 Channels 2 Bridged Channels, Full Range Crossover Fixed RCA/Wire Input - Multichannel Class D
Taramps TS 1200x4 Amplifier Car Audio 1200W RMS 2 Ohms 4 Channels 2 Bridged Channels, Full Range Crossover Fixed RCA/Wire Input - Multichannel Class D
  • The Taramps TS Line consists of premium stereo multichannel amplifiers meticulously engineered to deliver exceptional audio performance. These amplifiers offer compatibility with subwoofers, woofers, two-way speakers, three-way speakers, drivers, and super tweeters. The line encompasses amplifiers with 4 channels feature RCA input, and select models also provide a High Level Input option and automatic activation
  • Taramps TS 1200x4 2 Ohms amplifier has 1200 Watts RMS powerhouse packs a punch that will transform your ride. Featuring 4 separate channels with automatic activation, this amp delivers a stunning 300 Watts RMS per channel, distributing its 1200 Watts RMS across the entire frequency spectrum.
  • This versatility allows you to connect a wide range of speakers, drivers, and tweeters, ensuring crystal-clear highs and powerful mids. The TS 1200×4's has High Level and RCA inputs, gain adjustment, and fixed Crossover (HPF, LPF, and Full), providing ultimate flexibility, and fine-tune the amplifier to perfectly match your specific speakers.
  • The TS 1200×4 features a heavy-duty 5 AWG positive/negative power supply cable, 15 AWG output cables, and an 18 AWG remote cable. Its recommended 60A circuit breaker or fuse guarantees reliable operation, protecting your system from potential damage.
  • Dimensions (W x H x L): 5.43" x 1.89" x 9.84" / Weight: 2.73lb
$159.00 Amazon Prime
Buy on Amazon
Bestseller No. 5
Taramps DS 440x4 2 Ohms Multichannel Amplifier 440 Watts Rms 110x4 Watts Full Range Crossover Fixed Rca/High Level Input 4 Channels Car Audio, Class D
Taramps DS 440x4 2 Ohms Multichannel Amplifier 440 Watts Rms 110x4 Watts Full Range Crossover Fixed Rca/High Level Input 4 Channels Car Audio, Class D
  • The Taramps DS line has Multichannel amplifiers, which are Full Range amplifiers with 2 or 4 channels, and also features high power and cost-benefit.
  • The DS 440x4 has 440 Watts RMS at 2 Ohms. As a versatile multichannel amplifier, this powerful amplifier offers the flexibility of bridged connections
  • This multi-channel amplifier features 4 channels with 110 Watts RMS each (440 watts RMS total) and also with high-level input and automatic activation.
  • The Positive/Negative Power Cable is 9 AWG | The Output Cables Wire Gauge is 15 AWG | The Remote Cable is 18 AWG | The Circuit Breaker or Fuse is 50A.
  • Perfect for various car audio setups, this perfect amplifier comes equipped with a fixed Crossover, Input/Output settings and a precise Level Control.
Amazon Prime
Buy on Amazon
Bestseller No. 6
Rockville dB55 4000W 5-Channel 2-Ohm Car Amplifier, High-Speed MOSFET, Adjustable Crossover, LED, Remote Sub Control, Perfect for Car Audio and Subs
Rockville dB55 4000W 5-Channel 2-Ohm Car Amplifier, High-Speed MOSFET, Adjustable Crossover, LED, Remote Sub Control, Perfect for Car Audio and Subs
  • High Power Output: Delivers 4000W peak power, with 120W x 4 channels + 500W x 1 channel at 2 ohms, and 80W x 4 channels + 300W x 1 channel at 4 ohms, providing robust and clear audio for your car's subwoofer system.
  • Advanced Sound Control: Features fully adjustable 12dB/octave crossover, subsonic filter, and 12dB bass equalizer for precise audio tuning.
  • Efficient MOSFET Technology: High-speed MOSFET power supply ensures stable and efficient performance, enhancing overall sound quality.
  • User-Friendly Design: Includes remote dashboard subwoofer control, LED-illuminated logo, and RCA line input/output for flexible installation and easy operation.
  • Comprehensive Protection: Equipped with IC-controlled protection circuitry to safeguard against overheating, voltage fluctuations, and short circuits, ensuring long-lasting durability.
$144.38 Amazon Prime
Buy on Amazon
Bestseller No. 7
KENWOOD X802-5 eXcelon 5 Channel 1600 Watts Max Power Car Audio Amplifier
KENWOOD X802-5 eXcelon 5 Channel 1600 Watts Max Power Car Audio Amplifier
  • High-Resolution Audio is high-quality sound that exceeds CD standard. High-resolution audio captures and beautifully expresses all the details of your favorite music. Through ultra-high and low frequencies, immerse yourself in a rich and high-quality sonic experience.
  • Output Coil with Magnetic Shield prevents magnetic flux from radiating from the subwoofer's coil, resulting in reduced noise and enhanced sound quality.
  • Detachable sliding terminal cover offers a sleek design and easier installation.
  • All terminals and connections are on one side for easier installation and a cleaner look.
  • Speaker Level Input Harness is included to connect to speaker wires from factory installed receivers.
$247.00
Buy on Amazon
SaleBestseller No. 8
AudioControl LC-5.1300 High-Power 5/3 Multi-Channel 1300 Watt RMS Car Audio Amplifier with Accubass
AudioControl LC-5.1300 High-Power 5/3 Multi-Channel 1300 Watt RMS Car Audio Amplifier with Accubass
  • Configurable as 5 or 3 channel amplifier
  • 3-way Independent Linkwitz-Riley Alignment crossovers
  • Summable active speaker-level inputs (8 channels) for OEM integration
  • PFM Subsonic Filter
$585.00 Amazon Prime
Buy on Amazon
Bestseller No. 9
Pioneer GM-A3702 2-Channel Car Amplifier – 500W Max, Class AB, Bridgeable Design, Automatic Signal Sensing and Turn-on, Built-in high-/Low-Pass Filter
Pioneer GM-A3702 2-Channel Car Amplifier – 500W Max, Class AB, Bridgeable Design, Automatic Signal Sensing and Turn-on, Built-in high-/Low-Pass Filter
  • 2-Channel Class A/B Amp – Elevate your car audio with the Pioneer GM-A3702 2-channel amp, delivering louder and clearer sound. Unleash increased power, transforming your listening experience beyond the limitations of a traditional radio.
  • Maximum Power Output – Power up your music. The GM-A3702 cranks out a strong 500 watts of max power output creating dynamic and impactful sound reproduction, with 60 watts RMS x 2 at 2 ohms (190 watts RMS x 1 in bridged mode).
  • Efficiency – The Pioneer GM-A3702 boasts a Class AB design, balancing efficiency and performance, ensuring optimal power usage for a reliable audio experience without excessive heat generation.
  • Low Distortion – With minimized crossover distortion, this amplifier guarantees a clean and distortion-free audio output, preserving the integrity of the source signal for high-quality sound reproduction.
  • Selectable Low-Pass Filter – Featuring a selectable low-pass filter with precision control, the GM-A3702 allows users to tailor their audio experience with a cutoff frequency of 80 Hz and a gradual 12 dB per octave slope for optimal customization of bass frequencies.
$85.00 Amazon Prime
Buy on Amazon
SaleBestseller No. 10
Taramps TS 400x4 2 Ohms White Multichannel Stereo Amplifier 400 Watts Rms, 4 Channels, Full Range, Car Audio Digital 2 Bridged Channel, Crossover High/Low Pass, with RCA and Automatic High Level Input
Taramps TS 400x4 2 Ohms White Multichannel Stereo Amplifier 400 Watts Rms, 4 Channels, Full Range, Car Audio Digital 2 Bridged Channel, Crossover High/Low Pass, with RCA and Automatic High Level Input
  • The Taramps TS line has Multichannel amplifiers, being Full Range amplifiers with 4 channels, and are also amplifiers with high power and cost-benefit
  • The TS 400x4 has 400 Watts RMS at 2 Ohms. As a versatile multichannel amplifier, this powerful amplifier offers the flexibility of bridged connections
  • This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with high-level input and automatic activation.
  • Perfect for various car audio setups, this mosfet amplifier comes equipped with a fixed Crossover, and a precise Gain Control.
  • Powerful multichannel amplifier adapts to various systems, compatible with: Door Speakers/ Full Range, Golf Cars, Motorcycles, Driver and Tweeter, Subwoofer, Mid-range.
$78.00 Amazon Prime
Buy on Amazon

Best Car Multichannel Amplifiers Buying Guide

Before choosing the best car amplifier you should consider the following options:

1. Wattage Requirements: The first thing you should figure out is the right power amplifier for your system. Power is measured in Watts.

You can find the RMS Wattage of your speakers from the manufacturer. If you don’t have the information, you can make an approximation using the following formula:

2. Amplifier Wattage: You should not just pick the amplifier with the highest Wattage. You should also take other factors into accounts such as the impedance of the amplifier and the sensitivity of your speakers.

It is best to choose an amplifier that delivers between 20-50% of the RMS Wattage of your speakers. If you choose an amplifier that delivers more than that, you will end up with distorted sound.

3. Number of Channels: Your system may have one or two channels. Most car stereos have two channels and a bass booster.

A mono amplifier can drive one set of speakers. A stereo amplifier can drive two sets of speakers with a separation of highs and lows.

4. Class of Amplifier: Amplifiers are classified by their characteristics. They can be class A/B or class D.

Class D amplifiers are more efficient and produce less heat. But they are expensive and are usually used in high-end car stereos.

A/B class amplifiers are the most commonly used type. They are affordable and produce less heat.

5. Types of Amplifiers: Amplifiers can be classified by the following characteristics:

Monoblock Amplifiers: A single unit with two channels. These are ideal for stereos with only one subwoofer.

Stereo Amplifiers: Two separate units with a separation of highs and lows. These are ideal for stereos with two speakers.

Single Channel Amplifiers: One unit with one channel. These are ideal for stereos with one subwoofer and one speaker.

Combination Amplifiers: A unit that delivers both bass and treble. These are ideal for stereos with one subwoofer and one speaker.

6. Features: Amplifiers can have different features. Some of the most common ones are:

Input and Output Connectors: You should check the connectors to make sure they match your speakers and other audio components.

What else you should know about the best car multichannel amplifiers

1. What are the best car multichannel amplifiers for your money?

There is no definitive answer to this question as it depends on a number of factors, including budget, musical taste, and desired features. However, some of the best car multichannel amplifiers on the market include the Alpine PDX-V9, the JL Audio HD750/1, and the Kenwood KAC-9106D.

2. What are the best car multichannel amplifiers on the market?

There are many multichannel amplifiers on the market, and the best one for you will depend on your needs and budget. Some of the best car multichannel amplifiers include the Alpine MRV-M500, the JL Audio Slash v2, and the Rockford Fosgate Punch P1000X5.

3. What are the best car multichannel amplifiers for your car?

There are a few different ways to answer this question. You could ask what the best car amplifier is for a specific type of car audio system, or what the best car amplifier is for a specific budget. You could also ask what the best car amplifier is for a specific car audio application, such as a subwoofer system or a surround sound system.

4. What are the best car multichannel amplifiers for your needs?

Some of the best car multichannel amplifiers on the market include the Kenwood KAC-8001PS, the Alpine MRP-M500, and the JL Audio HD750/1. These amplifiers offer a great combination of power, features, and value, and should be able to meet the needs of most users.

5. What are the best car multichannel amplifiers for your budget?

There is no one-size-fits-all answer to this question, as the best car multichannel amplifier for your budget will vary depending on your specific needs and preferences. However, some of the best car multichannel amplifiers on the market include the Alpine MRV-M500, the Kenwood KAC-M1804, and the Pioneer GM-A6704.

Conclusion

On the market, there are numerous best car multichannel amplifiers. Hopefully, the list of the top ten best car multichannel amplifiers will save you time researching and deciding on the best one for you.

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